Analysis

  • max time kernel
    150s
  • 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
    25-12-2024 16:14

General

  • Target

    JaffaCakes118_b680b2eebc93d70b3527a3671ab7a75fee6bfb59ed4aa0779716e043d7e41952.exe

  • Size

    516KB

  • MD5

    942a7a6d102f4459fb9165f8a44b92c3

  • SHA1

    dc41d485e34002666cc80c9db76d1e40c375288f

  • SHA256

    b680b2eebc93d70b3527a3671ab7a75fee6bfb59ed4aa0779716e043d7e41952

  • SHA512

    1135e0c366fc2c3110360e640087edc1682dec93e630ab15290e6b707424083c78348e42301c63d1764528fc8249c4cb0b724de6c873c67f0ae275a6a6a66b26

  • SSDEEP

    12288:cbVMh0tRyr3W3S1niM+uwkMx8nXoTT0WJZmo:WMh0tRyF3lY8X2xJZmo

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_b680b2eebc93d70b3527a3671ab7a75fee6bfb59ed4aa0779716e043d7e41952.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b680b2eebc93d70b3527a3671ab7a75fee6bfb59ed4aa0779716e043d7e41952.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1620
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3164
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1400
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1620 -s 576
        2⤵
        • Program crash
        PID:5024
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 1620 -ip 1620
      1⤵
        PID:216

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1620-4-0x00000000023E0000-0x000000000241C000-memory.dmp

        Filesize

        240KB

      • memory/1620-0-0x0000000002420000-0x000000000245F000-memory.dmp

        Filesize

        252KB

      • memory/1620-5-0x0000000002470000-0x00000000024AB000-memory.dmp

        Filesize

        236KB

      • memory/1620-6-0x0000000002470000-0x00000000024AB000-memory.dmp

        Filesize

        236KB

      • memory/1620-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1620-7-0x00000000024C0000-0x00000000024C1000-memory.dmp

        Filesize

        4KB

      • memory/1620-11-0x00000000023A0000-0x00000000023B3000-memory.dmp

        Filesize

        76KB

      • memory/1620-12-0x0000000002470000-0x00000000024AB000-memory.dmp

        Filesize

        236KB

      • memory/3164-9-0x0000027BCE210000-0x0000027BCE211000-memory.dmp

        Filesize

        4KB

      • memory/3164-10-0x0000027BCE180000-0x0000027BCE1A9000-memory.dmp

        Filesize

        164KB

      • memory/3164-13-0x0000027BCE180000-0x0000027BCE1A9000-memory.dmp

        Filesize

        164KB