Analysis

  • max time kernel
    133s
  • max time network
    149s
  • 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 09:42

General

  • Target

    JaffaCakes118_0f5b4aefcebfd7d4c3b1585302f380632b6ecd5b4896503f74b69f825ac1385d.exe

  • Size

    516KB

  • MD5

    1b808a3c3bdbee84519e8cb09101f647

  • SHA1

    a33db3e039eb3cd93fb9df687e96efba4092b34a

  • SHA256

    0f5b4aefcebfd7d4c3b1585302f380632b6ecd5b4896503f74b69f825ac1385d

  • SHA512

    a08cd0fb54a7aaa805bc92b0d3e3d1a9d23cfd18473869052f1d7a8adcc9871921734cf34289f9998091e76d48a8ee191e1b98433c8d1cb3e040768ba26182fb

  • SSDEEP

    12288:cbVMh0tRyr3W3SQniM+uwkMx8nXoTT0WJZmo:WMh0tRym3lY8X2xJZmo

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_0f5b4aefcebfd7d4c3b1585302f380632b6ecd5b4896503f74b69f825ac1385d.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0f5b4aefcebfd7d4c3b1585302f380632b6ecd5b4896503f74b69f825ac1385d.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2100
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4220
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1536
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2100 -s 576
        2⤵
        • Program crash
        PID:4772
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2100 -ip 2100
      1⤵
        PID:3136

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2100-4-0x00000000022F0000-0x000000000232C000-memory.dmp

        Filesize

        240KB

      • memory/2100-0-0x0000000002330000-0x000000000236F000-memory.dmp

        Filesize

        252KB

      • memory/2100-5-0x00000000026D0000-0x000000000270B000-memory.dmp

        Filesize

        236KB

      • memory/2100-6-0x00000000026D0000-0x000000000270B000-memory.dmp

        Filesize

        236KB

      • memory/2100-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2100-7-0x0000000002370000-0x0000000002371000-memory.dmp

        Filesize

        4KB

      • memory/2100-11-0x0000000000670000-0x0000000000683000-memory.dmp

        Filesize

        76KB

      • memory/2100-12-0x00000000026D0000-0x000000000270B000-memory.dmp

        Filesize

        236KB

      • memory/4220-9-0x0000026F2A440000-0x0000026F2A469000-memory.dmp

        Filesize

        164KB

      • memory/4220-10-0x0000026F2A6E0000-0x0000026F2A6E1000-memory.dmp

        Filesize

        4KB

      • memory/4220-13-0x0000026F2A440000-0x0000026F2A469000-memory.dmp

        Filesize

        164KB