General

  • Target

    576352d72a627ae9cffc50abd3ca9930e92ec823724b4b5186a1dbd2df1d48a2

  • Size

    380KB

  • Sample

    220724-2wbh1scacl

  • MD5

    44de98af8b6588ea597cdc95844fdda6

  • SHA1

    2c222cf976ab93c63a494bab2c4bf35b0e3c894a

  • SHA256

    576352d72a627ae9cffc50abd3ca9930e92ec823724b4b5186a1dbd2df1d48a2

  • SHA512

    cde452c4de6fba7bb9e47a1f3543cbe1fe64fc727047e3f0edfa62ec5ad078e496234d0b8e14c2db1fed973f32daee72394d6d8f440a0ff84f4cb2f68771ff76

Malware Config

Extracted

Family

trickbot

Version

1000194

Botnet

ser0516

C2

209.121.142.202:449

5.102.177.205:449

209.121.142.214:449

95.161.180.42:449

203.86.222.142:443

173.220.6.194:449

179.107.89.145:449

46.20.207.204:443

69.122.117.95:449

68.96.73.154:449

185.42.192.194:449

189.84.125.37:443

68.227.31.46:449

107.144.49.162:443

46.72.175.17:449

144.48.51.8:443

46.243.179.212:449

81.177.255.76:449

37.230.112.67:443

92.53.78.159:443

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

Targets

    • Target

      576352d72a627ae9cffc50abd3ca9930e92ec823724b4b5186a1dbd2df1d48a2

    • Size

      380KB

    • MD5

      44de98af8b6588ea597cdc95844fdda6

    • SHA1

      2c222cf976ab93c63a494bab2c4bf35b0e3c894a

    • SHA256

      576352d72a627ae9cffc50abd3ca9930e92ec823724b4b5186a1dbd2df1d48a2

    • SHA512

      cde452c4de6fba7bb9e47a1f3543cbe1fe64fc727047e3f0edfa62ec5ad078e496234d0b8e14c2db1fed973f32daee72394d6d8f440a0ff84f4cb2f68771ff76

    • 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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks