Analysis

  • max time kernel
    139s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05/02/2022, 12:09

General

  • Target

    a0ab7c82f1f4e27192e6b3bef72275bb815dbb24c2d27d02a06ea6862546e7d6.exe

  • Size

    364KB

  • MD5

    255413f2371c348ec6ac5468620907d1

  • SHA1

    121ce8a7b7e53c1c2e183ec2e8a688d3a6f77498

  • SHA256

    a0ab7c82f1f4e27192e6b3bef72275bb815dbb24c2d27d02a06ea6862546e7d6

  • SHA512

    b0cabbfe3838af8a7302a35d62eee0e3d5f2e1990f828a52e6d92bfcad9ac50633c8e7ffb9f5f5d14dc705a3f91b1ed77f04aa254fa39d5938f90ef1fcae31e0

Malware Config

Extracted

Family

trickbot

Version

1000507

Botnet

ono38

C2

51.89.115.112:443

185.141.27.225:443

151.80.212.114:443

5.182.210.178:443

188.119.113.60:443

91.235.129.199:443

185.234.72.193:443

194.5.250.200:443

185.14.29.141:443

185.99.2.197:443

185.234.72.50:443

194.5.250.201:443

108.170.61.186:443

217.12.209.159:443

185.99.2.44:443

51.89.115.108:443

164.68.120.58:443

164.132.255.19:443

148.251.185.164:443

94.250.250.69:443

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Dave packer 2 IoCs

    Detects executable using a packer named 'Dave' by the community, based on a string at the end.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a0ab7c82f1f4e27192e6b3bef72275bb815dbb24c2d27d02a06ea6862546e7d6.exe
    "C:\Users\Admin\AppData\Local\Temp\a0ab7c82f1f4e27192e6b3bef72275bb815dbb24c2d27d02a06ea6862546e7d6.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:760

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/760-62-0x0000000000060000-0x0000000000084000-memory.dmp

          Filesize

          144KB

        • memory/1316-53-0x0000000075471000-0x0000000075473000-memory.dmp

          Filesize

          8KB

        • memory/1316-54-0x00000000002B0000-0x00000000002E2000-memory.dmp

          Filesize

          200KB

        • memory/1316-57-0x0000000000560000-0x000000000058F000-memory.dmp

          Filesize

          188KB

        • memory/1316-59-0x00000000003B0000-0x00000000003DE000-memory.dmp

          Filesize

          184KB

        • memory/1316-58-0x0000000000230000-0x0000000000260000-memory.dmp

          Filesize

          192KB

        • memory/1316-61-0x0000000010000000-0x0000000010003000-memory.dmp

          Filesize

          12KB

        • memory/1316-60-0x0000000000300000-0x0000000000301000-memory.dmp

          Filesize

          4KB