Analysis

  • max time kernel
    142s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 09:12

General

  • Target

    JaffaCakes118_4c7d824e0ce4a1687b9280227ef16438339647a06ee91a7ab53d4a5a635bb69d.exe

  • Size

    516KB

  • MD5

    db92740567bf15d8365379b97cfbe9d9

  • SHA1

    f70f0df8fb33404d512ed1690c60fa7d2e25893f

  • SHA256

    4c7d824e0ce4a1687b9280227ef16438339647a06ee91a7ab53d4a5a635bb69d

  • SHA512

    398106d1ba633e5dfdddbbef659b140ef81b493d2c5738afb57b85514175b918e2cbc7f9527576eab9000f6989ae17f448260d695675bc32d3f44455084bfe9a

  • SSDEEP

    12288:cbVMh0tRyr3W3SHniM+uwkMx8nXoTT0WJZmo:WMh0tRyD3lY8X2xJZmo

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_4c7d824e0ce4a1687b9280227ef16438339647a06ee91a7ab53d4a5a635bb69d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_4c7d824e0ce4a1687b9280227ef16438339647a06ee91a7ab53d4a5a635bb69d.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1420
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3536
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 572
        2⤵
        • Program crash
        PID:312
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 180 -p 2376 -ip 2376
      1⤵
        PID:2588

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1420-9-0x0000027C9DB60000-0x0000027C9DB61000-memory.dmp

        Filesize

        4KB

      • memory/1420-10-0x0000027C9D8C0000-0x0000027C9D8E9000-memory.dmp

        Filesize

        164KB

      • memory/2376-4-0x00000000023E0000-0x000000000241C000-memory.dmp

        Filesize

        240KB

      • memory/2376-1-0x0000000002450000-0x000000000248F000-memory.dmp

        Filesize

        252KB

      • memory/2376-5-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/2376-6-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB

      • memory/2376-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2376-7-0x0000000002430000-0x0000000002431000-memory.dmp

        Filesize

        4KB

      • memory/2376-11-0x0000000002290000-0x00000000022A3000-memory.dmp

        Filesize

        76KB

      • memory/2376-12-0x00000000026C0000-0x00000000026FB000-memory.dmp

        Filesize

        236KB