General

  • Target

    5ed6f27ab039c0fcb2221dd18092af1eab9558427d2a4a31048371dc419d4ff5

  • Size

    388KB

  • Sample

    220731-xq8jcadebl

  • MD5

    a09f55e86608b24cf635e60e56e6d763

  • SHA1

    28a1cf064d988b85e09e68b1076097a8cfceb996

  • SHA256

    5ed6f27ab039c0fcb2221dd18092af1eab9558427d2a4a31048371dc419d4ff5

  • SHA512

    0ac795e374a1e44ede1d718a8a1791b6ac055235170f7ac931fb759619e6cd80f2aa63df07b3aa109f6def1fe6e9ad019d514f0c2068dc4e34c13b616757fa4e

Malware Config

Extracted

Family

trickbot

Version

1000304

Botnet

lib358

C2

188.68.208.240:443

24.247.181.155:449

174.105.235.178:449

185.80.148.162:443

181.113.17.230:449

174.105.233.82:449

71.14.129.8:449

216.183.62.43:449

42.115.91.177:443

137.74.151.18:443

71.94.101.25:443

206.130.141.255:449

92.38.163.39:443

74.140.160.33:449

65.31.241.133:449

140.190.54.187:449

24.247.181.226:449

24.119.69.70:449

213.183.63.245:443

103.110.91.118:449

Attributes
  • autorun
    Control:GetSystemInfo
    Name:systeminfo
    Name:injectDll
    Name:pwgrab
ecc_pubkey.base64

Targets

    • Target

      5ed6f27ab039c0fcb2221dd18092af1eab9558427d2a4a31048371dc419d4ff5

    • Size

      388KB

    • MD5

      a09f55e86608b24cf635e60e56e6d763

    • SHA1

      28a1cf064d988b85e09e68b1076097a8cfceb996

    • SHA256

      5ed6f27ab039c0fcb2221dd18092af1eab9558427d2a4a31048371dc419d4ff5

    • SHA512

      0ac795e374a1e44ede1d718a8a1791b6ac055235170f7ac931fb759619e6cd80f2aa63df07b3aa109f6def1fe6e9ad019d514f0c2068dc4e34c13b616757fa4e

    • Trickbot

      Developed in 2016, TrickBot is one of the more recent banking Trojans.

    • Trickbot x86 loader

      Detected Trickbot's x86 loader that unpacks the x86 payload.

    • Executes dropped EXE

    • Stops running service(s)

    • Loads dropped DLL

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Impair Defenses

1
T1562

Modify Registry

1
T1112

Impact

Service Stop

1
T1489

Tasks