Analysis

  • max time kernel
    140s
  • 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
    08/01/2025, 04:53

General

  • Target

    JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe

  • Size

    664KB

  • MD5

    8c66058e06fb1d43a8cd91c9b384c49b

  • SHA1

    bdb55c986aa2ba409409782faca971b721880801

  • SHA256

    3f73482763a2f224522283f3586153fc92c3ec76d857036076aa78d9e49208b0

  • SHA512

    a6fd240fb73730d873551258c5135627da6b6539fb9b04dca0c269a0db86ab75145897742c7740aa51d3e87409f0859488bc9da153b989ca58808a3934dd06ee

  • SSDEEP

    12288:wCupqS2vN+nx4pnKluq2NAyBZNdaTwhb3rAc9FAV97g:zS2v6irnfZb3rAM+Xg

Malware Config

Extracted

Family

trickbot

Version

100019

Botnet

top140

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 2 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 SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_8c66058e06fb1d43a8cd91c9b384c49b.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4484
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3588
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:5020
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4484 -s 600
        2⤵
        • Program crash
        PID:5064
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4484 -s 600
        2⤵
        • Program crash
        PID:1920
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 4484 -ip 4484
      1⤵
        PID:4560
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4484 -ip 4484
        1⤵
          PID:432

        Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/3588-9-0x000001A4BAE70000-0x000001A4BAE99000-memory.dmp

                Filesize

                164KB

              • memory/3588-10-0x000001A4BAF40000-0x000001A4BAF41000-memory.dmp

                Filesize

                4KB

              • memory/3588-13-0x000001A4BAE70000-0x000001A4BAE99000-memory.dmp

                Filesize

                164KB

              • memory/4484-0-0x0000000002540000-0x0000000002580000-memory.dmp

                Filesize

                256KB

              • memory/4484-4-0x0000000002400000-0x000000000243D000-memory.dmp

                Filesize

                244KB

              • memory/4484-5-0x0000000003B80000-0x0000000003BBB000-memory.dmp

                Filesize

                236KB

              • memory/4484-6-0x0000000003B80000-0x0000000003BBB000-memory.dmp

                Filesize

                236KB

              • memory/4484-8-0x0000000010000000-0x0000000010003000-memory.dmp

                Filesize

                12KB

              • memory/4484-7-0x0000000003BE0000-0x0000000003BE1000-memory.dmp

                Filesize

                4KB

              • memory/4484-11-0x0000000002350000-0x0000000002361000-memory.dmp

                Filesize

                68KB

              • memory/4484-12-0x0000000003B80000-0x0000000003BBB000-memory.dmp

                Filesize

                236KB