Analysis

  • max time kernel
    146s
  • 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
    30-12-2024 21:19

General

  • Target

    JaffaCakes118_0a36e2cbe15d7fa412508cde8f1cb6131fcc64bd4bec67f16eb06c2846d2c948.exe

  • Size

    516KB

  • MD5

    31107bc5e72640606b99ff77a29b8ef8

  • SHA1

    27906d452c7323086e862017c4ef583245bd655c

  • SHA256

    0a36e2cbe15d7fa412508cde8f1cb6131fcc64bd4bec67f16eb06c2846d2c948

  • SHA512

    dfdcb6223d6abcc7eb36eb11d7ae847db16a9f6611ff1346649578b0b1a2e652fddd5580883343f1d242fac81fe76e4456f70d5f9b89cc9d784469245fe31016

  • SSDEEP

    12288:cbVMh0tRyr3W3StniM+uwkMx8nXoTT0WJZmo:WMh0tRyN3lY8X2xJZmo

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_0a36e2cbe15d7fa412508cde8f1cb6131fcc64bd4bec67f16eb06c2846d2c948.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0a36e2cbe15d7fa412508cde8f1cb6131fcc64bd4bec67f16eb06c2846d2c948.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:32
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3036
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:5032
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 32 -s 584
        2⤵
        • Program crash
        PID:5044
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 32 -ip 32
      1⤵
        PID:916

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/32-4-0x0000000002230000-0x000000000226C000-memory.dmp

        Filesize

        240KB

      • memory/32-0-0x0000000002310000-0x000000000234F000-memory.dmp

        Filesize

        252KB

      • memory/32-5-0x0000000002350000-0x000000000238B000-memory.dmp

        Filesize

        236KB

      • memory/32-6-0x0000000002350000-0x000000000238B000-memory.dmp

        Filesize

        236KB

      • memory/32-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/32-7-0x00000000023B0000-0x00000000023B1000-memory.dmp

        Filesize

        4KB

      • memory/32-11-0x0000000002210000-0x0000000002223000-memory.dmp

        Filesize

        76KB

      • memory/32-12-0x0000000002350000-0x000000000238B000-memory.dmp

        Filesize

        236KB

      • memory/3036-9-0x0000026367230000-0x0000026367259000-memory.dmp

        Filesize

        164KB

      • memory/3036-10-0x00000263674D0000-0x00000263674D1000-memory.dmp

        Filesize

        4KB

      • memory/3036-13-0x0000026367230000-0x0000026367259000-memory.dmp

        Filesize

        164KB