Analysis

  • max time kernel
    145s
  • 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
    25-12-2024 02:53

General

  • Target

    JaffaCakes118_edf360cb0e660e1b1518990cd321c8c983583f52e980ca49c057ffb39729307f.exe

  • Size

    436KB

  • MD5

    17fff0d326cead08a007b354120b6173

  • SHA1

    22bb575e133666fc45f4b8e24a3760e19b88824a

  • SHA256

    edf360cb0e660e1b1518990cd321c8c983583f52e980ca49c057ffb39729307f

  • SHA512

    7d2ab89415e43f7f8ca53c164b65d036e114c275fec2609499ce4f8ebb2703c5d6d6a8bbd69185c3c20d0532bea2145881e9f9b7e9816b90fbb9e4ce9d42a98e

  • SSDEEP

    6144:pkVJ67JhvuooBbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZGlOFfQbXU9s79MNBjKotc

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot157

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_edf360cb0e660e1b1518990cd321c8c983583f52e980ca49c057ffb39729307f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_edf360cb0e660e1b1518990cd321c8c983583f52e980ca49c057ffb39729307f.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2352
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5116
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3500
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 828
        2⤵
        • Program crash
        PID:2196
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2352 -ip 2352
      1⤵
        PID:4804

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2352-4-0x00000000031F0000-0x000000000322B000-memory.dmp

        Filesize

        236KB

      • memory/2352-6-0x00000000031F0000-0x000000000322B000-memory.dmp

        Filesize

        236KB

      • memory/2352-0-0x00000000031B0000-0x00000000031EF000-memory.dmp

        Filesize

        252KB

      • memory/2352-5-0x0000000003070000-0x00000000030AC000-memory.dmp

        Filesize

        240KB

      • memory/2352-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2352-7-0x0000000003230000-0x0000000003231000-memory.dmp

        Filesize

        4KB

      • memory/2352-11-0x0000000003050000-0x0000000003061000-memory.dmp

        Filesize

        68KB

      • memory/2352-12-0x00000000031F0000-0x000000000322B000-memory.dmp

        Filesize

        236KB

      • memory/5116-10-0x0000028BA26F0000-0x0000028BA2719000-memory.dmp

        Filesize

        164KB

      • memory/5116-9-0x0000028BA2890000-0x0000028BA2891000-memory.dmp

        Filesize

        4KB