Analysis

  • max time kernel
    141s
  • 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
    29-12-2024 08:53

General

  • Target

    JaffaCakes118_aba4195345c83ec8f6adb6752f65d9633c2f8ac43e4287b69f631e1849b64d7c.exe

  • Size

    516KB

  • MD5

    ad15af9c9036180a3bbcbd716ff8dc7b

  • SHA1

    c6ea7bf3f2157fce21bcaeb3e37c3e66120c1ca5

  • SHA256

    aba4195345c83ec8f6adb6752f65d9633c2f8ac43e4287b69f631e1849b64d7c

  • SHA512

    ccdb5bf440c5a1ef18975c6805ffc28cd36629cc63a042374f55c880c19e6a901d22c18016e8916fe425b0ef73afbc7c25ee3b778d17abbe713be8d8a98583c0

  • SSDEEP

    12288:cbVMh0tRyr3W3SmniM+uwkMx8nXoTT0WJZmo:WMh0tRy43lY8X2xJZmo

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_aba4195345c83ec8f6adb6752f65d9633c2f8ac43e4287b69f631e1849b64d7c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aba4195345c83ec8f6adb6752f65d9633c2f8ac43e4287b69f631e1849b64d7c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4720
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5096
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1204
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4720 -s 592
        2⤵
        • Program crash
        PID:2140
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4720 -ip 4720
      1⤵
        PID:1928

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4720-4-0x00000000022E0000-0x000000000231C000-memory.dmp

        Filesize

        240KB

      • memory/4720-1-0x0000000002360000-0x000000000239F000-memory.dmp

        Filesize

        252KB

      • memory/4720-5-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/4720-6-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/4720-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4720-7-0x0000000002330000-0x0000000002331000-memory.dmp

        Filesize

        4KB

      • memory/4720-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/4720-12-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/5096-9-0x000002343BA60000-0x000002343BA61000-memory.dmp

        Filesize

        4KB

      • memory/5096-10-0x000002343B990000-0x000002343B9B9000-memory.dmp

        Filesize

        164KB