Analysis

  • max time kernel
    141s
  • 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 19:12

General

  • Target

    JaffaCakes118_9d2c488edd5de03cc6c171c0e4d2de818f710ac57c9b3c1e82199b6da43e2cd9.exe

  • Size

    436KB

  • MD5

    57c691c817022c2d23a44ddda8d36a2a

  • SHA1

    149595fc67b3ecb6431a418006047246a0cddf02

  • SHA256

    9d2c488edd5de03cc6c171c0e4d2de818f710ac57c9b3c1e82199b6da43e2cd9

  • SHA512

    05df2d0abeaacdcd55fc9c22f0712b5de6ae7a7773f204bb352f4b218acd10e481c7089adbc16ae044219aca1d2d39f33977bef1ccee4a80f4d8af597d6d29bf

  • SSDEEP

    6144:pkVJ67JhvuooCbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZplOFfQbXU9s79MNBjKotc

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_9d2c488edd5de03cc6c171c0e4d2de818f710ac57c9b3c1e82199b6da43e2cd9.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_9d2c488edd5de03cc6c171c0e4d2de818f710ac57c9b3c1e82199b6da43e2cd9.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4968
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2876
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1412
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4968 -s 840
        2⤵
        • Program crash
        PID:2880
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4968 -ip 4968
      1⤵
        PID:2864

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2876-10-0x000001BC010A0000-0x000001BC010C9000-memory.dmp

        Filesize

        164KB

      • memory/2876-9-0x000001BC01340000-0x000001BC01341000-memory.dmp

        Filesize

        4KB

      • memory/4968-6-0x00000000025B0000-0x00000000025EB000-memory.dmp

        Filesize

        236KB

      • memory/4968-5-0x00000000023F0000-0x000000000242C000-memory.dmp

        Filesize

        240KB

      • memory/4968-4-0x00000000025B0000-0x00000000025EB000-memory.dmp

        Filesize

        236KB

      • memory/4968-0-0x0000000002570000-0x00000000025AF000-memory.dmp

        Filesize

        252KB

      • memory/4968-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4968-7-0x0000000002550000-0x0000000002551000-memory.dmp

        Filesize

        4KB

      • memory/4968-11-0x00000000023D0000-0x00000000023E1000-memory.dmp

        Filesize

        68KB

      • memory/4968-12-0x00000000025B0000-0x00000000025EB000-memory.dmp

        Filesize

        236KB