Analysis

  • max time kernel
    136s
  • 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
    23-12-2024 18:35

General

  • Target

    JaffaCakes118_0c194160db7e325a20f52c6e35f2fa4b32194d58dbc03ac3642d765da2f5e8bc.dll

  • Size

    2.2MB

  • MD5

    cf2d5546d94b1f851294bfbf848013ed

  • SHA1

    27a54cecf389d77733e42df694ebef2ee71e0c42

  • SHA256

    0c194160db7e325a20f52c6e35f2fa4b32194d58dbc03ac3642d765da2f5e8bc

  • SHA512

    5fdcedbf8e50b781fd7c96e2403c5ebcf799da39d45d6d425d1136645ebf686dcf57acb01143c35998c43a9af47e6392552d431753b4066729e8bbf1ffad7728

  • SSDEEP

    6144:Zo0gTwr/cG3J8Wt/s1XGxfSCkq/vWc3Wh0lxPIerqwg:ZoidiofStI

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_0c194160db7e325a20f52c6e35f2fa4b32194d58dbc03ac3642d765da2f5e8bc.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1844
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0c194160db7e325a20f52c6e35f2fa4b32194d58dbc03ac3642d765da2f5e8bc.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3124
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:3392
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:64
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3124 -s 652
          3⤵
          • Program crash
          PID:4024
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3124 -ip 3124
      1⤵
        PID:4528

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/64-4-0x0000028021240000-0x0000028021268000-memory.dmp

        Filesize

        160KB

      • memory/64-5-0x00000280214E0000-0x00000280214E1000-memory.dmp

        Filesize

        4KB

      • memory/64-7-0x0000028021240000-0x0000028021268000-memory.dmp

        Filesize

        160KB

      • memory/3124-0-0x0000000002690000-0x00000000028ED000-memory.dmp

        Filesize

        2.4MB

      • memory/3124-1-0x00000000028F0000-0x0000000002935000-memory.dmp

        Filesize

        276KB

      • memory/3124-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3124-2-0x0000000002960000-0x0000000002961000-memory.dmp

        Filesize

        4KB

      • memory/3124-6-0x00000000028F0000-0x0000000002935000-memory.dmp

        Filesize

        276KB