Analysis

  • max time kernel
    146s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 11:16

General

  • Target

    JaffaCakes118_060b994bff75e10a9a2ab7838e53c01104bfc08fa08a7cafae7797144b4bef9c.dll

  • Size

    1.7MB

  • MD5

    6c94990ce5b1b2a305e9327df7644c9a

  • SHA1

    e929af8a163209e4c2fff1d85f3c693b94dc7d3e

  • SHA256

    060b994bff75e10a9a2ab7838e53c01104bfc08fa08a7cafae7797144b4bef9c

  • SHA512

    510204d46742b1bf74a7e751abec9de915de812db60c0410b2b91745b0b97f7704805e89cf9a1615f1cb2755cee24916d620b3d918b492036c42f50bae6907b6

  • SSDEEP

    6144:QshRn0xQiSvbHKVLk6cAw3nLbg2K3i9QMGeuJIbOjlvJ+XWeR6eS4P4BSMY8qkPa:nhRnh

Malware Config

Extracted

Family

trickbot

Version

100021

Botnet

rob142

C2

181.129.85.98:443

189.112.119.205:443

189.51.118.78:443

186.121.214.106:443

49.176.188.184:443

61.69.102.170:443

213.32.252.221:443

89.46.216.2:443

103.36.79.3:443

103.108.97.51:443

95.140.217.242:443

41.175.22.226:443

190.109.169.161:443

186.159.12.18:443

190.109.171.17:443

181.196.148.202:443

186.47.75.58:443

186.42.212.30:443

190.214.21.14:443

187.108.32.133:443

Attributes
  • autorun

ecc_pubkey.base64

Signatures

  • Trickbot

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

  • Trickbot family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_060b994bff75e10a9a2ab7838e53c01104bfc08fa08a7cafae7797144b4bef9c.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5032
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_060b994bff75e10a9a2ab7838e53c01104bfc08fa08a7cafae7797144b4bef9c.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2500
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:2804
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4828
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2500 -s 644
          3⤵
          • Program crash
          PID:4132
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2500 -ip 2500
      1⤵
        PID:1804

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2500-0-0x00000000021C0000-0x000000000241D000-memory.dmp

        Filesize

        2.4MB

      • memory/2500-1-0x0000000002450000-0x0000000002495000-memory.dmp

        Filesize

        276KB

      • memory/2500-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2500-2-0x00000000024C0000-0x00000000024C1000-memory.dmp

        Filesize

        4KB

      • memory/2500-6-0x0000000002450000-0x0000000002495000-memory.dmp

        Filesize

        276KB

      • memory/4828-4-0x000002B7A97E0000-0x000002B7A97E1000-memory.dmp

        Filesize

        4KB

      • memory/4828-5-0x000002B7A9540000-0x000002B7A9568000-memory.dmp

        Filesize

        160KB