Analysis

  • max time kernel
    134s
  • 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
    03/07/2024, 11:23

General

  • Target
    2233c325a93b90103c15026853b69e3a_JaffaCakes118.exe
  • Size 432KB
  • Sample240703-nha4fazepa
  • SHA256 7d588ba83fa25ee7e7911f192df709b8a19872de243ffbfc4c56428d903702e7
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • trickbot

Version
  • 100019

Botnet
  • lip128

C2
  • 65.152.201.203:443

  • 185.56.175.122:443

  • 46.99.175.217:443

  • 179.189.229.254:443

  • 46.99.175.149:443

  • 181.129.167.82:443

  • 216.166.148.187:443

  • 46.99.188.223:443

  • 128.201.76.252:443

  • 62.99.79.77:443

  • 60.51.47.65:443

  • 24.162.214.166:443

  • 45.36.99.184:443

  • 97.83.40.67:443

  • 184.74.99.214:443

  • 103.105.254.17:443

  • 62.99.76.213:443

  • 82.159.149.52:443

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\2233c325a93b90103c15026853b69e3a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2233c325a93b90103c15026853b69e3a_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2284
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5044
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:752
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2284 -s 824
        2⤵
        • Program crash
        PID:4380
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2284 -ip 2284
      1⤵
        PID:4628

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/2284-4-0x00000000035B0000-0x00000000035EA000-memory.dmp

            memory/2284-0-0x0000000003570000-0x00000000035AF000-memory.dmp

            memory/2284-6-0x00000000035B0000-0x00000000035EA000-memory.dmp

            memory/2284-5-0x0000000003430000-0x000000000346C000-memory.dmp

            memory/2284-7-0x0000000002320000-0x0000000002321000-memory.dmp

            memory/2284-8-0x0000000010000000-0x0000000010003000-memory.dmp

            memory/2284-12-0x00000000035B0000-0x00000000035EA000-memory.dmp

            memory/2284-11-0x00000000022F0000-0x0000000002301000-memory.dmp

            memory/5044-9-0x0000017E11940000-0x0000017E11941000-memory.dmp

            memory/5044-10-0x0000017E11820000-0x0000017E11849000-memory.dmp

            memory/5044-13-0x0000017E11820000-0x0000017E11849000-memory.dmp