Analysis

  • max time kernel
    134s
  • 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
    09-10-2024 06:00

General

  • Target

    2c1c858892872626f6bbb34d33fab380_JaffaCakes118.exe

  • Size

    489KB

  • MD5

    2c1c858892872626f6bbb34d33fab380

  • SHA1

    6c1f78ff14005e143ac9957628993a7ee9be147a

  • SHA256

    ab3bf342b81a1bc2165e26058e2737418d64e98b1a77ff2a2329bdac11cb0840

  • SHA512

    750da0bb3b8b917b78e74ebb36cf3e158b6b189e22c252736e8014c9c5f34e9c1392f77edac86a05fa32f3693d8faa4372bc611cd4016e363ade716d32da7567

  • SSDEEP

    6144:V6ZlxMlN8qVY0rhGdW5boVMd3AqEiAqqhYOtRF5498DF06YjnU9ZEF8:k94vY0rId4boQAqPGRRFK9e06BHEF8

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot154

C2

179.42.137.102:443

191.36.152.198:443

179.42.137.104:443

179.42.137.106:443

179.42.137.108:443

202.183.12.124:443

194.190.18.122:443

103.56.207.230:443

171.103.187.218:449

171.103.189.118:449

18.139.111.104:443

179.42.137.105:443

186.4.193.75:443

171.101.229.2:449

179.42.137.107:443

103.56.43.209:449

179.42.137.110:443

45.181.207.156:443

197.44.54.162:449

179.42.137.109:443

Attributes
  • autorun
    Name:pwgrabb
    Name:pwgrabc
ecc_pubkey.base64

Signatures

  • Trickbot

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

  • 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 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2c1c858892872626f6bbb34d33fab380_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2c1c858892872626f6bbb34d33fab380_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4728
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:820
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1432
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4728 -s 476
        2⤵
        • Program crash
        PID:1500
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4728 -ip 4728
      1⤵
        PID:3944

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/820-4-0x000002868D3B0000-0x000002868D3D9000-memory.dmp

        Filesize

        164KB

      • memory/820-5-0x000002868D650000-0x000002868D651000-memory.dmp

        Filesize

        4KB

      • memory/820-8-0x000002868D3B0000-0x000002868D3D9000-memory.dmp

        Filesize

        164KB

      • memory/4728-0-0x0000000000400000-0x0000000000480000-memory.dmp

        Filesize

        512KB

      • memory/4728-1-0x0000000000550000-0x00000000005D8000-memory.dmp

        Filesize

        544KB

      • memory/4728-3-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4728-2-0x00000000007F0000-0x00000000007F1000-memory.dmp

        Filesize

        4KB

      • memory/4728-6-0x0000000000400000-0x0000000000480000-memory.dmp

        Filesize

        512KB

      • memory/4728-7-0x0000000000550000-0x00000000005D8000-memory.dmp

        Filesize

        544KB