5513812584a5ba7810b812db7ceec2d0e9cb214cef95a2580e29927cf4fe9921

Resubmissions

02/11/2024, 19:09

241102-xt5a4avrfp

02/11/2024, 19:04

241102-xremnaskgy7

02/11/2024, 19:04

241102-xqyddaskfs8

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General

Target
qbittorrent_5.0.1_x64_setup.exe
Size 37.4MB
Sample241102-xqyddaskfs
SHA256 5513812584a5ba7810b812db7ceec2d0e9cb214cef95a2580e29927cf4fe9921
MD5 fd6ea4e1d7b3adb820908ec26b729ea7
SHA1 485b31d0f8394efdaa860c0d4a54227033f40579
SHA512 e587c67bd4da787226187918206acfdb9ef4192e884b41e0680cf96458799eeeabde97376dbdfdd89c7de12839a062bd8f8da50b9e6a49c33018461783535c66
SSDEEP 786432:7fFBmZOcw9i54tPYrFrQAEODhrbt+Fn1/Zo2NCILF5Iud3gIwmbN:79BH1e+sFspIteZtQILFDdQIwm5
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

Malware Config

Targets

- Target
  qbittorrent_5.0.1_x64_setup.exe
- Size 37.4MB
- SHA256 5513812584a5ba7810b812db7ceec2d0e9cb214cef95a2580e29927cf4fe9921
- MD5 fd6ea4e1d7b3adb820908ec26b729ea7
- SHA1 485b31d0f8394efdaa860c0d4a54227033f40579
- SHA512 e587c67bd4da787226187918206acfdb9ef4192e884b41e0680cf96458799eeeabde97376dbdfdd89c7de12839a062bd8f8da50b9e6a49c33018461783535c66
- SSDEEP 786432:7fFBmZOcw9i54tPYrFrQAEODhrbt+Fn1/Zo2NCILF5Iud3gIwmbN:79BH1e+sFspIteZtQILFDdQIwm5
- MD5 SHA1 SHA512 SSDEEP
Score

7^/10

discovery
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
behavioral1
- Target
  $PLUGINSDIR/FindProcDLL.dll
- Size 3KB
- SHA256 c0948b2ec36a69f82c08935fac4b212238b6792694f009b93b4bdb478c4f26e3
- MD5 b4faf654de4284a89eaf7d073e4e1e63
- SHA1 8efcfd1ca648e942cbffd27af429784b7fcf514b
- SHA512 eef31e332be859cf2a64c928bf3b96442f36fe51f1a372c5628264a0d4b2fc7b3e670323c8fb5ffa72db995b8924da2555198e7de7b4f549d9e0f9e6dbb6b388
- MD5 SHA1 SHA512
Score

3^/10

discovery
behavioral2
- Target
  $PLUGINSDIR/LangDLL.dll
- Size 5KB
- SHA256 32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e
- MD5 50016010fb0d8db2bc4cd258ceb43be5
- SHA1 44ba95ee12e69da72478cf358c93533a9c7a01dc
- SHA512 ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233
- SSDEEP 48:S46+/pTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8m/ofjLl:zbuPbO5tCZBVEAWyMEFv2CmCL
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10

discovery
behavioral3
- Target
  $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
- MD5 4add245d4ba34b04f213409bfe504c07
- SHA1 ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
- SHA512 1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
- SSDEEP 192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10

discovery
behavioral4
- Target
  $PLUGINSDIR/UAC.dll
- Size 14KB
- SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
- MD5 adb29e6b186daa765dc750128649b63d
- SHA1 160cbdc4cb0ac2c142d361df138c537aa7e708c9
- SHA512 b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
- SSDEEP 192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10

discovery
behavioral5
- Target
  $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 4b7d17da290f41ebe244827cc295ce7e580da2f7e9f7cc3efc1abc6898e3c9ed
- MD5 1d8f01a83ddd259bc339902c1d33c8f1
- SHA1 9f7806af462c94c39e2ec6cc9c7ad05c44eba04e
- SHA512 28bf647374b4b500a0f3dbced70c2b256f93940e2b39160512e6e486ac31d1d90945acecef578f61b0a501f27c7106b6ffc3deab2ec3bfb3d9af24c9449a1567
- SSDEEP 96:o4Ev02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YsNqkzfFc:o4EvCu5e81785qHFcU0PuAw0uyGIFc
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10

discovery
behavioral6
- Target
  $PLUGINSDIR/nsisFirewallW.dll
- Size 8KB
- SHA256 53be5716ad80945cb99681d5dbda60492f5dfb206fbfdb776b769b3eeb18d2c2
- MD5 f5bf81a102de52a4add21b8a367e54e0
- SHA1 cf1e76ffe4a3ecd4dad453112afd33624f16751c
- SHA512 6e280a75f706474ad31b2ce770fa34f54cb598528fac4477c466200a608b79c0f9b84011545595d9ba94331ad08e2f51bd42de91f92379db27686a28ba351256
- SSDEEP 96:8SMPv+eLDUDp+weLv2lstU+0IgNB2Aa20kdArfOwJKbFrMiRsuHdRYL:wnxLDUwp6sgN2RDrzJMMmsuYL
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10

discovery
behavioral7
- Target
  qbittorrent.exe
- Size 34.9MB
- SHA256 c8169df564f2b6bc12b0e0c1d8f628f5e7daafac5b94c5d92211ed631b68a551
- MD5 bebf18e9f646943cfe8067ab60b3ad9e
- SHA1 d9dd3bb1190e70bcb338ffd713fd0c906b29d2c1
- SHA512 531e0d546b02b1946010ca4b4ba8a26f34648efc315f75ba48d7ac534a7656c6c05d2c1a23e5a0ca80ffdc78ec133f4ba6601bb3ab6ce8392a88a8ec93093acb
- SSDEEP 393216:klvHNg/cBByBwR93k0p9O/m/j/ALv7cS+s6gwGex4pvUyrOnRKFdu9CwJsv6tQU6:e7tUS/ALv7cxPx4p8yrMQU6
- MD5 SHA1 SHA512 SSDEEP
Score

1^/10
behavioral8
- Target
  uninst.exe
- Size 138KB
- SHA256 ba1ec2684ceee82f817b250417985a9ef33dd679f5e97a18e0f8f3fda8a055b1
- MD5 7ef2fd299b7bffdd88a53223cb6ac426
- SHA1 ea63fc81cc8a9ea3031f5eca4e9ec4c8be25f46e
- SHA512 47da0192a634ae7ea7553ad2e158c505b7cdb0c13ec956424f8777522609544bf059ac7b6919c877a2c67e7576e8237071d0962cfa59b321eb0ff7d53245e6f6
- SSDEEP 3072:dnPdzuK8Jdw4TMJw3uXceAgF88Q0ejM6ocOSlH/Hs9:dnPdudwDzmgO8iPOSJM9
- MD5 SHA1 SHA512 SSDEEP
Score

7^/10

discovery
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
behavioral9
- Target
  $PLUGINSDIR/FindProcDLL.dll
- Size 3KB
- SHA256 c0948b2ec36a69f82c08935fac4b212238b6792694f009b93b4bdb478c4f26e3
- MD5 b4faf654de4284a89eaf7d073e4e1e63
- SHA1 8efcfd1ca648e942cbffd27af429784b7fcf514b
- SHA512 eef31e332be859cf2a64c928bf3b96442f36fe51f1a372c5628264a0d4b2fc7b3e670323c8fb5ffa72db995b8924da2555198e7de7b4f549d9e0f9e6dbb6b388
- MD5 SHA1 SHA512
Score

8^/10

discovery persistence spyware stealer
- Drops file in Drivers directory
- Manipulates Digital Signatures
  Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.
- Boot or Logon Autostart Execution: Print Processors
  Adversaries may abuse print processors to run malicious DLLs during system boot for persistence and/or privilege escalation.
  persistence
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Drops desktop.ini file(s)
- Drops autorun.inf file
  Malware can abuse Windows Autorun to spread further via attached volumes.
- Drops file in System32 directory
- Modifies termsrv.dll
  Commonly used to allow simultaneous RDP sessions.
behavioral10
- Target
  $PLUGINSDIR/LangDLL.dll
- Size 5KB
- SHA256 32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e
- MD5 50016010fb0d8db2bc4cd258ceb43be5
- SHA1 44ba95ee12e69da72478cf358c93533a9c7a01dc
- SHA512 ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233
- SSDEEP 48:S46+/pTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8m/ofjLl:zbuPbO5tCZBVEAWyMEFv2CmCL
- MD5 SHA1 SHA512 SSDEEP
Score

8^/10

bootkit defense_evasion discovery persistence
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Legitimate hosting services abused for malware hosting/C2
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- Drops file in System32 directory
behavioral11
- Target
  $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
- MD5 4add245d4ba34b04f213409bfe504c07
- SHA1 ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
- SHA512 1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
- SSDEEP 192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10

discovery
behavioral12
- Target
  $PLUGINSDIR/UAC.dll
- Size 14KB
- SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
- MD5 adb29e6b186daa765dc750128649b63d
- SHA1 160cbdc4cb0ac2c142d361df138c537aa7e708c9
- SHA512 b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
- SSDEEP 192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10

discovery
behavioral13
- Target
  $PLUGINSDIR/nsisFirewallW.dll
- Size 8KB
- SHA256 53be5716ad80945cb99681d5dbda60492f5dfb206fbfdb776b769b3eeb18d2c2
- MD5 f5bf81a102de52a4add21b8a367e54e0
- SHA1 cf1e76ffe4a3ecd4dad453112afd33624f16751c
- SHA512 6e280a75f706474ad31b2ce770fa34f54cb598528fac4477c466200a608b79c0f9b84011545595d9ba94331ad08e2f51bd42de91f92379db27686a28ba351256
- SSDEEP 96:8SMPv+eLDUDp+weLv2lstU+0IgNB2Aa20kdArfOwJKbFrMiRsuHdRYL:wnxLDUwp6sgN2RDrzJMMmsuYL
- MD5 SHA1 SHA512 SSDEEP
Score

3^/10

discovery
behavioral14