5513812584a5ba7810b812db7ceec2d0e9cb214cef95a2580e29927cf4fe9921

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General

Target

qbittorrent_5.0.1_x64_setup.exe
Size

37.4MB
Sample

241115-fka78aymfv
MD5

fd6ea4e1d7b3adb820908ec26b729ea7
SHA1

485b31d0f8394efdaa860c0d4a54227033f40579
SHA256

5513812584a5ba7810b812db7ceec2d0e9cb214cef95a2580e29927cf4fe9921
SHA512

e587c67bd4da787226187918206acfdb9ef4192e884b41e0680cf96458799eeeabde97376dbdfdd89c7de12839a062bd8f8da50b9e6a49c33018461783535c66
SSDEEP

786432:7fFBmZOcw9i54tPYrFrQAEODhrbt+Fn1/Zo2NCILF5Iud3gIwmbN:79BH1e+sFspIteZtQILFDdQIwm5

Score

8^/10

Malware Config

Targets

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

8^/10

defense_evasion discovery execution persistence spyware stealer
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Downloads MZ/PE file
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Indirect Command Execution
  Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.
  defense_evasion
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Unexpected DNS network traffic destination
  Network traffic to other servers than the configured DNS servers was detected on the DNS port.
- Adds Run key to start application
  persistence
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Drops Chrome extension
- Drops desktop.ini file(s)
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
behavioral1
- Target
  
  $PLUGINSDIR/FindProcDLL.dll
- Size
  
  3KB
- MD5
  
  b4faf654de4284a89eaf7d073e4e1e63
- SHA1
  
  8efcfd1ca648e942cbffd27af429784b7fcf514b
- SHA256
  
  c0948b2ec36a69f82c08935fac4b212238b6792694f009b93b4bdb478c4f26e3
- SHA512
  
  eef31e332be859cf2a64c928bf3b96442f36fe51f1a372c5628264a0d4b2fc7b3e670323c8fb5ffa72db995b8924da2555198e7de7b4f549d9e0f9e6dbb6b388
Score

3^/10

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

3^/10

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

3^/10

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

3^/10

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

3^/10

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

3^/10

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

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

7^/10

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

3^/10

discovery
behavioral10
- Target
  
  $PLUGINSDIR/LangDLL.dll
- Size
  
  5KB
- MD5
  
  50016010fb0d8db2bc4cd258ceb43be5
- SHA1
  
  44ba95ee12e69da72478cf358c93533a9c7a01dc
- SHA256
  
  32230128c18574c1e860dfe4b17fe0334f685740e27bc182e0d525a8948c9c2e
- SHA512
  
  ed4cf49f756fbf673449dca20e63dce6d3a612b61f294efc9c3ccebeffa6a1372667932468816d3a7afdb7e5a652760689d8c6d3f331cedee7247404c879a233
- SSDEEP
  
  48:S46+/pTKYKxbWsptIp5tCZ0iVEAWyMEv9v/ft2O2B8m/ofjLl:zbuPbO5tCZBVEAWyMEFv2CmCL
Score

3^/10

discovery
behavioral11
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  12KB
- MD5
  
  4add245d4ba34b04f213409bfe504c07
- SHA1
  
  ef756d6581d70e87d58cc4982e3f4d18e0ea5b09
- SHA256
  
  9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706
- SHA512
  
  1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d
- SSDEEP
  
  192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr
Score

3^/10

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

3^/10

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

3^/10

discovery
behavioral14