Analysis

  • max time kernel
    134s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-12-2024 15:18

General

  • Target

    JaffaCakes118_749150d0056ae83c45bf5423feaa4bc20829db65d9c416e8eef0c9628c3e41f3.exe

  • Size

    516KB

  • MD5

    7e86525c05203db061cd51b5ef4f479b

  • SHA1

    cb0da61be3d4ae278e620bbc6519ca1affae3b44

  • SHA256

    749150d0056ae83c45bf5423feaa4bc20829db65d9c416e8eef0c9628c3e41f3

  • SHA512

    61252ba8dbc377c54ea3375cd666835de3609c6e4bd582356b39ca4ebd4175f6e991db91ce7f474dfffc98b5c608c08d50f41b00a9c57010b1731bfd056c1596

  • SSDEEP

    12288:cbVMh0tRyr3W3SEniM+uwkMx8nXoTT0WJZmo:WMh0tRyC3lY8X2xJZmo

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_749150d0056ae83c45bf5423feaa4bc20829db65d9c416e8eef0c9628c3e41f3.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_749150d0056ae83c45bf5423feaa4bc20829db65d9c416e8eef0c9628c3e41f3.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:68
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4736
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:8
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 68 -s 564
        2⤵
        • Program crash
        PID:1876
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 68 -ip 68
      1⤵
        PID:2520

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/68-4-0x00000000024D0000-0x000000000250C000-memory.dmp

        Filesize

        240KB

      • memory/68-0-0x0000000002630000-0x000000000266F000-memory.dmp

        Filesize

        252KB

      • memory/68-5-0x0000000002670000-0x00000000026AB000-memory.dmp

        Filesize

        236KB

      • memory/68-6-0x0000000002670000-0x00000000026AB000-memory.dmp

        Filesize

        236KB

      • memory/68-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/68-7-0x00000000026C0000-0x00000000026C1000-memory.dmp

        Filesize

        4KB

      • memory/68-11-0x00000000024B0000-0x00000000024C3000-memory.dmp

        Filesize

        76KB

      • memory/68-12-0x0000000002670000-0x00000000026AB000-memory.dmp

        Filesize

        236KB

      • memory/4736-10-0x00000269E9350000-0x00000269E9379000-memory.dmp

        Filesize

        164KB

      • memory/4736-9-0x00000269E94F0000-0x00000269E94F1000-memory.dmp

        Filesize

        4KB