Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-07-2024 16:19

General

  • Target

    4f1bbbbf65ea2b31985496bfd98b243c_JaffaCakes118.exe

  • Size

    516KB

  • MD5

    4f1bbbbf65ea2b31985496bfd98b243c

  • SHA1

    63a90489e2623e51a7e53629a15f0a2345d72bc1

  • SHA256

    45308090157cbe8db724866cb18f24a06e5aba785243003b8ac172ceb31782b0

  • SHA512

    252ac49c897870052d5c601765b8698ee96777e72334fb2edc606521446e0dabeb64ee186ae146ee2709bcd5d558ec49f975481746170e400036016219836b15

  • SSDEEP

    12288:cbVMh0tRyr3W3SCniM+uwkMx8nXoTT0WJZmA:WMh0tRyc3lY8X2xJZmA

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot153

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
  • 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\4f1bbbbf65ea2b31985496bfd98b243c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4f1bbbbf65ea2b31985496bfd98b243c_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3020
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1388
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 588
        2⤵
        • Program crash
        PID:1308
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2512 -ip 2512
      1⤵
        PID:456

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2512-0-0x0000000002650000-0x000000000268F000-memory.dmp

        Filesize

        252KB

      • memory/2512-5-0x00000000022F0000-0x000000000232C000-memory.dmp

        Filesize

        240KB

      • memory/2512-4-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/2512-6-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/2512-7-0x0000000002250000-0x0000000002251000-memory.dmp

        Filesize

        4KB

      • memory/2512-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2512-11-0x0000000002210000-0x0000000002223000-memory.dmp

        Filesize

        76KB

      • memory/2512-12-0x0000000002690000-0x00000000026CB000-memory.dmp

        Filesize

        236KB

      • memory/3020-9-0x0000013484370000-0x0000013484371000-memory.dmp

        Filesize

        4KB

      • memory/3020-10-0x00000134840D0000-0x00000134840F9000-memory.dmp

        Filesize

        164KB

      • memory/3020-14-0x00000134840D0000-0x00000134840F9000-memory.dmp

        Filesize

        164KB