Analysis

  • max time kernel
    143s
  • 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
    24-12-2024 23:23

General

  • Target

    JaffaCakes118_64f864754455d7430a7ea1a5a70a925ef9ceed6a90f9e6bae8212a83cacfaa4a.dll

  • Size

    430KB

  • MD5

    c8476fdc455c3b8872150f815e33d0e0

  • SHA1

    b99e89b9a72013a8361a37aff2badd543755a2d8

  • SHA256

    64f864754455d7430a7ea1a5a70a925ef9ceed6a90f9e6bae8212a83cacfaa4a

  • SHA512

    c07aa7a06a3cc1ec805ff3564eedfa94a214faee39f854e720b82afb8fae7c5949208328196882eb10ca8ea2aeca8b71a00367bafcc9d9e32273f23802c2942f

  • SSDEEP

    12288:IVwHWB3VyqZ8WMSOUUaBaVcVHd6mcJiyQsumQcF1NlfmIUQ32nnjGe:2wHYNUGLBaVcV96mc4yruEfrb3CjGe

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

soh1

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.

  • 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_64f864754455d7430a7ea1a5a70a925ef9ceed6a90f9e6bae8212a83cacfaa4a.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1872
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_64f864754455d7430a7ea1a5a70a925ef9ceed6a90f9e6bae8212a83cacfaa4a.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1716
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe
        3⤵
          PID:116
        • C:\Windows\system32\wermgr.exe
          C:\Windows\system32\wermgr.exe
          3⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4772
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1716 -s 632
          3⤵
          • Program crash
          PID:3836
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1716 -ip 1716
      1⤵
        PID:2740

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1716-0-0x0000000002BA0000-0x0000000002DFD000-memory.dmp

        Filesize

        2.4MB

      • memory/1716-1-0x0000000002F70000-0x0000000002FB5000-memory.dmp

        Filesize

        276KB

      • memory/1716-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1716-2-0x0000000002E50000-0x0000000002E51000-memory.dmp

        Filesize

        4KB

      • memory/1716-6-0x0000000002F70000-0x0000000002FB5000-memory.dmp

        Filesize

        276KB

      • memory/4772-4-0x000001BB9D070000-0x000001BB9D098000-memory.dmp

        Filesize

        160KB

      • memory/4772-5-0x000001BB9D310000-0x000001BB9D311000-memory.dmp

        Filesize

        4KB

      • memory/4772-7-0x000001BB9D070000-0x000001BB9D098000-memory.dmp

        Filesize

        160KB