Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-07-2024 17:02

General

  • Target

    201e0889900cf20044a3c666c6d63210_JaffaCakes118.exe

  • Size

    436KB

  • MD5

    201e0889900cf20044a3c666c6d63210

  • SHA1

    7bee865319062f86c9b5f9d4d50f42acafa3e50f

  • SHA256

    208dc5bea7304ac801663ec87ca3815f06f7284ca883918cb89455b1ebb5eccc

  • SHA512

    43e72bf5e9a41ed1d2515d477fe4a1a1a971fe7b323bf765cfe6ad9e508a8c4244a67ad3b1f195d333adb16689d57a88174dd0e29ff9e7eb6952cccb9f152cbd

  • SSDEEP

    12288:g0lJ4jP1i1pYE4yl/Pj0nY3nwWOQQ7akiEl0m1BSt:YjdiPYEFlj0nAeQM9iaDU

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib157

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

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

Signatures

  • Trickbot

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

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\201e0889900cf20044a3c666c6d63210_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\201e0889900cf20044a3c666c6d63210_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4920
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:660
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2020
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4920 -s 816
        2⤵
        • Program crash
        PID:1564
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4920 -ip 4920
      1⤵
        PID:600

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/660-9-0x0000019EBC2C0000-0x0000019EBC2C1000-memory.dmp

        Filesize

        4KB

      • memory/660-10-0x0000019EBC020000-0x0000019EBC049000-memory.dmp

        Filesize

        164KB

      • memory/660-13-0x0000019EBC020000-0x0000019EBC049000-memory.dmp

        Filesize

        164KB

      • memory/4920-4-0x0000000003580000-0x00000000035BB000-memory.dmp

        Filesize

        236KB

      • memory/4920-0-0x0000000002540000-0x000000000257F000-memory.dmp

        Filesize

        252KB

      • memory/4920-6-0x0000000003580000-0x00000000035BB000-memory.dmp

        Filesize

        236KB

      • memory/4920-5-0x0000000002500000-0x000000000253C000-memory.dmp

        Filesize

        240KB

      • memory/4920-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4920-7-0x00000000035C0000-0x00000000035C1000-memory.dmp

        Filesize

        4KB

      • memory/4920-11-0x00000000024E0000-0x00000000024F1000-memory.dmp

        Filesize

        68KB

      • memory/4920-12-0x0000000003580000-0x00000000035BB000-memory.dmp

        Filesize

        236KB