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
    30-12-2024 02:16

General

  • Target

    JaffaCakes118_0447622ee82d27ded19c1e1801a60ecff7b37b981c79f776c892b42081962c76.exe

  • Size

    516KB

  • MD5

    4cc657013db9982825f4d44cdabacf40

  • SHA1

    2465abfac7c378978f3c02591514ebd94bb81c96

  • SHA256

    0447622ee82d27ded19c1e1801a60ecff7b37b981c79f776c892b42081962c76

  • SHA512

    c5a10ebf64eff79b185a31fd6bcd0f9980cf61ec09621bf17753829728d2fa0bd190008d52465a2e6af5b2f6999aa526da9bfba94e18ecb77efb4c304fce0943

  • SSDEEP

    12288:cbVMh0tRyr3W3S1niM+uwkMx8nXoTT0WJZmo:WMh0tRy93lY8X2xJZmo

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.

  • 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 SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0447622ee82d27ded19c1e1801a60ecff7b37b981c79f776c892b42081962c76.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0447622ee82d27ded19c1e1801a60ecff7b37b981c79f776c892b42081962c76.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4884
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1868
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:212
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4884 -s 544
        2⤵
        • Program crash
        PID:4864
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4884 -ip 4884
      1⤵
        PID:1428

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1868-9-0x0000025CA90F0000-0x0000025CA9119000-memory.dmp

        Filesize

        164KB

      • memory/1868-10-0x0000025CA9180000-0x0000025CA9181000-memory.dmp

        Filesize

        4KB

      • memory/1868-13-0x0000025CA90F0000-0x0000025CA9119000-memory.dmp

        Filesize

        164KB

      • memory/4884-4-0x00000000022E0000-0x000000000231C000-memory.dmp

        Filesize

        240KB

      • memory/4884-5-0x0000000002590000-0x00000000025CB000-memory.dmp

        Filesize

        236KB

      • memory/4884-1-0x0000000002320000-0x000000000235F000-memory.dmp

        Filesize

        252KB

      • memory/4884-6-0x0000000002590000-0x00000000025CB000-memory.dmp

        Filesize

        236KB

      • memory/4884-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4884-7-0x0000000002370000-0x0000000002371000-memory.dmp

        Filesize

        4KB

      • memory/4884-11-0x00000000022C0000-0x00000000022D3000-memory.dmp

        Filesize

        76KB

      • memory/4884-12-0x0000000002590000-0x00000000025CB000-memory.dmp

        Filesize

        236KB