Most of the malicious domains have a format like this: 700ff4ad03c655cb11919113011611137102708d4fb6daf0e74bea4aa5e8f9f.darkhands.com - in this case darkhands.com is a legitimate domain registered to an individual in Australia, but it has been hacked to create a who load of malicious subdomains, hosted on another server from www.darkhands.com.
In fact, almost all the domains are registered to Australians, but the key thing is in that all of those cases the main domains are hosted by OrionVM in Australia, with the main domains hosted in the 49.156.18.0/24 block. Update: it seems that a single customer was compromised and the OrionVM issue has been resolved.
So how can the main (legitimate) sites be hosted in 49.156.18.0/24, but the malicious subdomains are hosted on a completely different network in the UK. I suspect that there is a compromise of some sort at OrionVM which has allowed the DNS records to be change (it should be noted that these domains used several different registrars).
Another oddity is that these hijacked domains only go from A to I alphabetically, which indicates that there might be some other malicious servers in this same group. The domains are:
00.co.kr
07drama.com
1001mg.com
1sim.net
20cargo.com
2ndi.com
2seul.net
3gendata.co.kr
atomthecreators.com
bodaguatemala.com
ciudaddelangel.com
colmodasa.com
ctsau.com
cyberdyne.net.au
dafconstructions.com
darkhands.com
deanmathers.com
demon-networks.com
dentistasguatemala.com
dfs-mortgages.com.au
easygosa.com
elitebusinesssupplies.com.au
eliteoz.com.au
enaballet.com
escapeelsalvador.com
fairymeadowsurfclub.com.au
floor-me.com.au
furniturebiweb.com.au
frankflick.com
fwmesker.com.au
gcbustours.com.au
giftsbiweb.com.au
goddessmassage.com.au
goldcoastnorth.org.au
goldcoastpacifictours.com.au
greyfoxjumps.com
grubisaguitars.com
img.or.kr
Also hosted on 109.123.66.30 are some malicious .in domains that were previously on 87.229.26.138 (see here):
gguwvn.in
gmvgyx.in
humswz.in
jlqrnp.in
krvrkh.in
lupszm.in
nwujgl.in
onylkp.in
pmkvyh.in
sirrpk.in
tmthzz.in
ukokqz.in
ymjjjm.in
yxrkyu.in
zjmnwv.in
znztip.in
zpjhjv.in
It looks like there are some legitimate sites on the same server, but blocking 109.123.66.30 is probably a good idea.
As for those subdomains I wrote about, well here are some examples (there are probably many more!)
9e3cca5e3db56bb811912113012211341099855c391a9f23ee6fdf9310ef65f.escapeelsalvador.com
9e3cca5e3db56bb8.escapeelsalvador.com
43c327b1d06a8667016129130121170261378958c50c75b554d3acbb2bf6327.ciudaddelangel.com
4378075af081a68c01911413012115588268499bd156f02785043714358bc6d.bodaguatemala.com
adc3e9311efa48f701604513012020274181958c0c1dd94d15b082c2f456729.2seul.net
613c852e72852488.12bears.org
4378075af081a68c119070130121141091436015a23f6147f4a5cb6f46c9612.bodaguatemala.com
4378075af081a68c01608613012113376175301d0604046f19450957fd59d89.bodaguatemala.com
4378075af081a68c0190861301211545518988357b1766a7c844beb4d7d552d.bodaguatemala.com
cb3c7f5e8885de88019102130121235232244364ff60ccc807ebd5d014bc12a.dentistasguatemala.com
cb3c7f5e8885de8801902413012123563228240bb24890930199ff12981f22c.dentistasguatemala.com
4387a7b5506e066301515913012202291029798326847e181e5c85ee57ec48c.doctoresguatemala.com
e93c8d2e7a852c88014072130119115171974917aa12cca08315e832c31f05b.07drama.com
e93c8d2e7a852c88019016130119091781150715f71f0b9afdd4128ec4cbb9c.07drama.com
da0f5ebda916ff1b01402413011913245133774bd3f2acbdbb427f332b0509e.07drama.com
4378c7aa3071667c01511113012120512184494445a0a9fabe4d9f815049c39.colmodasa.com
4378c7aa3071667c1191211301211930317435053144fdeced2f362b8701b9c.colmodasa.com
f80fcced3b066d0b1191211301220847209700257ce00433c7d66b6873eb420.easygosa.com
f80fcced3b066d0b0190861301220832613187254b83422e0b4c441fde73336.easygosa.com
073c137ee495b2980140251301220622508971181451a35f7f31a53edbc1f68.easygosa.com
073c137ee495b298.easygosa.com
ad870975fedea8d3019044130119144392288741f96f4d9d259a1b9c46683e0.1001mg.com
9eb4aa965d5d0b5001418513012018266185128b200492041c9fa22e5d7765e.2ndi.com
43c347f1b07ae67701418513011715199157549c11b32571ee03ac63e5df44a.frankflick.com
43c327b1d06a8667014102130121164341794225edd7badb251a6d939612b70.ciudaddelangel.com
43c327b1d06a8667119121130121182651816415774ff223bcf7794f72f9901.ciudaddelangel.com
43c327b1d06a8667016129130121170261378958c50c75b554d3acbb2bf6327.ciudaddelangel.com
bc4bb8f94f32193f114161130120170671429678682220d8fb9257f98a64133.20cargo.com
bc4bb8f94f32193f116161130120160641274345c1e0d1e821270ad394dce24.20cargo.com
9e3cca5e3db56bb801907013012210373118558538d878c0932bac859f75915.escapeelsalvador.com
9e3cca5e3db56bb811412113012210099114754a47f7f4cdd48cdf995c40c69.escapeelsalvador.com
9e3cca5e3db56bb80190861301221149212109450483885b4caf3bc1aa9f0ec.escapeelsalvador.com
700ff4ad03c655cb114163130116131561128525b412bf0eb1f0d8b3373d530.darkhands.com
700ff4ad03c655cb01902413011612555164840bb4054383b351bed0be72cb0.darkhands.com
700ff4ad03c655cb019025130116115161699125ddc19c767ee08cad8037869.darkhands.com
700ff4ad03c655cb01906313011612074085590bc4ca3a96ab9f70f60a845be.darkhands.com
700ff4ad03c655cb11919113011611137102708d4fb6daf0e74bea4aa5e8f9f.darkhands.com
da871eb5e9debfd3.demon-networks.com
da871eb5e9debfd3014025130116170451125355cc8672327f4e3759493a7b6.demon-networks.com
da871eb5e9debfd311416313011617182114754b6edb0d4e245e105a88985e8.demon-networks.com
cb789f8a68e13eec01402413011611067087175549c49b8c26df1b1e117ce52.dafconstructions.com
cb789f8a68e13eec0190241301161048514233351542cd2b24d195ba0bf6f2b.dafconstructions.com
cb789f8a68e13eec0191371301160824408432252ef981c7a10856259ae52ff.dafconstructions.com
8f0fdbcd2c567a5b.greyfoxjumps.com
8f0fdbcd2c567a5b0190761301181449720858689e2e4bcb46d495489f755db.greyfoxjumps.com
8f0fdbcd2c567a5b01410413011815492132506be98360c690e0577314b571c.greyfoxjumps.com
25c3a1b1562a002701615313011819586240920cc2c0a048cb012e78ce717e3.grubisaguitars.com
25c3a1b1562a002701409913011818231126800513e8276203b5e4706c64ac5.grubisaguitars.com
25c3a1b1562a0027.grubisaguitars.com
cb4b6fe99882ce8f01402413011613576192736c93af1192f50fb15cfe1fb20.deanmathers.com
52874685b15ee75301902413012112331103342bb3bba5bfc191f0fcffeff42.atomthecreators.com
07b43316c4cd92c00191841301211308110270853cafa0ede390f54488279a2.atomthecreators.com
52874685b15ee753.atomthecreators.com
52874685b15ee753014072130121104741407487aa1c9758f11ecec8a5080e9.atomthecreators.com
52874685b15ee753014064130121125041591348d3a795f75aa30f3c07c12fa.atomthecreators.com
52874685b15ee75301918513012110462108414055334aad721923de002768f.atomthecreators.com
ad4b99a96ed238df01902413011700222020288c860e4eed12a0c47a53b2d01.enaballet.com
ad4b99a96ed238df.enaballet.com
8f875b85acdefad3.ctsau.com
8f875b85acdefad3014086130115235542019295b59f74e05eefad146e21954.ctsau.com
520fa6dd5146074b01902413011903443069106c9587029dc299fef3a02a1cf.00.co.kr
da3c3e0ec9c59fc8014050130121084910792509f94ca468b493ae140b594f1.3gendata.co.kr
8f0f8bdd7c062a0b019044130121095082044654e48461a03046b9a158f0b56.3gendata.co.kr
da3c3e0ec9c59fc8.3gendata.co.kr
ad0fa92d5e96089b.12.img.or.kr
1687c295352e632301904413012011471097002d9bf1df5a4477988e98ea7f5.1sim.net
1687c295352e6323019115130120125041553301f169b228df07c49f6f8243f.1sim.net
8f4b9b896c123a1f0190241301181159211348659b5706dd8bba9ac9f65cc8a.goldcoastnorth.org.au
52c376c1814ad747116159130117164792434566ca998fa703bdba9f5fad36c.furniturebiweb.com.au
cb87bff5487e1e73019024130117230451540624eab8d91eedee6aae935bce8.giftsbiweb.com.au
250fa16d5616001b116062130117064610561095bc0c075f5de40e7ed52d204.fairymeadowsurfclub.com.au
6187852572ae24a3014077130118075481933705d68a7d58e329cd19e1d4831.goddessmassage.com.au
e9c32dd1daaa8ca71141631301171015509319889e28e6ae67eb0ff6dea8d71.floor-me.com.au
e9c32dd1daaa8ca70190861301171005507734854b82701243446e1f5747513.floor-me.com.au
e9c32dd1daaa8ca7.floor-me.com.au
e9c32dd1daaa8ca70150461301171003307037446410ff324aa6549c60cc9e7.floor-me.com.au
700f44ddb356e55b014025130117185911325065edcde5312a0fbd05c98f038.fwmesker.com.au
700f44ddb356e55b.fwmesker.com.au
700f944d6326352b019084130116191021210948682e24ad4db4900e40a73b4.dfs-mortgages.com.au
700f944d6326352b1141631301161913413314058ae84aa556671678b3f5e96.dfs-mortgages.com.au
700f944d6326352b.dfs-mortgages.com.au
f83c9c6e6b353d381141631301151452414962455f29541148efc4e37826913.elitebusinesssupplies.com.au
f83c9c6e6b353d3801511113011515087109682445a0a9f951927ef50f6d8c4.elitebusinesssupplies.com.au
070f33bdc4e692eb0191141301151407910841451c188064ca7eab689697868.elitebusinesssupplies.com.au
070f33bdc4e692eb0140861301151349718988357a3ee82f57b94dee43ccb7a.elitebusinesssupplies.com.au
61f02502d2998494119191130118142491702293e019202990ce84e1570c0db.goldcoastpacifictours.com.au
708774f5836ed5630140181301180909508051875c927d7e6aa55de3837e434.goldcoastbuschartertours.com.au
f8b4ac165b9d0d90014096130117213511429674e08c2686a0bb289bc3fa9d8.gcbustours.com.au
bcf038d2cf899984119163130115182621198264fd5f6cf84137810b203d561.eliteoz.com.au
61f0c522327964740190861301152121515564750483987b2c6cc62e0435464.eliteoz.com.au
61f0c52232796474.eliteoz.com.au
bcf038d2cf89998401404313011519058127117579abdbfca7f3f850c10f19b.eliteoz.com.au
bcf038d2cf8999840140241301151905812711753ae2611208cafdf0c10f19b.eliteoz.com.au
61f0c522327964740140161301152137113028789e2464b24229b3f5a3a889e.eliteoz.com.au
bcf0b8624f091904115129130116034061033429069f5026657971ac822f264.cyberdyne.net.au
1 comment:
Hello. In the OrionVM case, it wasn't OrionVM which was exploited but a client sing a Virtual Server on their network. We reported it to the user of the Virtual Server who then took steps to fix the issue.
It seemed to be related to Bind and getting hacked/replaced with an older version.
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