Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    07-04-2024 23:48

General

  • Target

    e62593f8a85abee56fab78eb357d5dd1_JaffaCakes118.dll

  • Size

    401KB

  • MD5

    e62593f8a85abee56fab78eb357d5dd1

  • SHA1

    ca6cd3d584dd81d65e46edbb30f35abc5c5c9c3a

  • SHA256

    005278fc67ddb4dfd1bdbd716d4f2cbd50c515ab7bc3c35469d38b9eca1f5f61

  • SHA512

    caa61ad2a591c9edbc360ea15f82926f28854b1a26758202cb3e4bf4ad42c25c7c5ec3fc90d6bed72fb7dcf4ccab5d84026d8912702fcccb39ddbaa34d5f37b9

  • SSDEEP

    6144:SYbxqY1tkUnvIRKYdZEMiXeUJqFfEGTJ210yGCZ0AlBqhmkh3brRLeeuXkHlFWk5:jxqY1tzwRKYdiMiXvqFfX2St6VmASvlt

Malware Config

Extracted

Family

trickbot

Version

2000031

Botnet

zev4

C2

14.232.161.45:443

118.173.233.64:443

41.57.156.203:443

45.239.234.2:443

45.201.136.3:443

177.10.90.29:443

185.17.105.236:443

91.237.161.87:443

185.189.55.207:443

186.225.119.170:443

143.0.208.20:443

222.124.16.74:443

220.82.64.198:443

200.236.218.62:443

178.216.28.59:443

45.239.233.131:443

196.216.59.174:443

119.202.8.249:443

82.159.149.37:443

49.248.217.170:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e62593f8a85abee56fab78eb357d5dd1_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1804
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\e62593f8a85abee56fab78eb357d5dd1_JaffaCakes118.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2156
      • C:\Windows\system32\wermgr.exe
        C:\Windows\system32\wermgr.exe
        3⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2752

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2156-0-0x0000000000260000-0x000000000029F000-memory.dmp
    Filesize

    252KB

  • memory/2156-1-0x0000000000260000-0x000000000029F000-memory.dmp
    Filesize

    252KB

  • memory/2156-2-0x0000000010000000-0x0000000010003000-memory.dmp
    Filesize

    12KB

  • memory/2156-5-0x0000000000260000-0x000000000029F000-memory.dmp
    Filesize

    252KB

  • memory/2156-6-0x0000000010000000-0x0000000010003000-memory.dmp
    Filesize

    12KB

  • memory/2752-4-0x0000000000060000-0x0000000000088000-memory.dmp
    Filesize

    160KB

  • memory/2752-3-0x0000000000390000-0x0000000000391000-memory.dmp
    Filesize

    4KB

  • memory/2752-7-0x0000000000060000-0x0000000000088000-memory.dmp
    Filesize

    160KB