Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-12-2024 15:33

General

  • Target

    JaffaCakes118_de30d5f2348f75cd37c176cf9c0cf7671b1819b89a2e6130b116b87eafa7c0dd.dll

  • Size

    2.2MB

  • MD5

    9d1b2d6fe2a8fa77eb9fbb834fc22dac

  • SHA1

    88bcc4ee3bf77114374f624c1926c754aad59118

  • SHA256

    de30d5f2348f75cd37c176cf9c0cf7671b1819b89a2e6130b116b87eafa7c0dd

  • SHA512

    b2615e21d211cc35b33435e8704f2db1ae49abd86eb8f85c71a9e656ba9883b0a9fb4f7e37ced2110f06f419f110f778691dc71460ea7d25809015b85ca10c0a

  • SSDEEP

    6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqdg:ZoidiofSt1

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
  • 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_de30d5f2348f75cd37c176cf9c0cf7671b1819b89a2e6130b116b87eafa7c0dd.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4592
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_de30d5f2348f75cd37c176cf9c0cf7671b1819b89a2e6130b116b87eafa7c0dd.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2972
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:3144
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4752

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2972-0-0x0000000002AE0000-0x0000000002D3D000-memory.dmp

      Filesize

      2.4MB

    • memory/2972-1-0x00000000011B0000-0x00000000011F5000-memory.dmp

      Filesize

      276KB

    • memory/2972-3-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/2972-2-0x0000000001220000-0x0000000001221000-memory.dmp

      Filesize

      4KB

    • memory/2972-6-0x00000000011B0000-0x00000000011F5000-memory.dmp

      Filesize

      276KB

    • memory/2972-7-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/4752-4-0x0000010FCAD00000-0x0000010FCAD01000-memory.dmp

      Filesize

      4KB

    • memory/4752-5-0x0000010FCAA60000-0x0000010FCAA88000-memory.dmp

      Filesize

      160KB