Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 05:00

General

  • Target

    JaffaCakes118_02d8dad6ae40e3029640954bc257443c05a2ed090cfa1a2997b55a3d51f78c94.exe

  • Size

    436KB

  • MD5

    4a8c991fcb12c160b57b105d263ee77e

  • SHA1

    aebf545b354df7e83ba2d3bbb98934bba612a2a4

  • SHA256

    02d8dad6ae40e3029640954bc257443c05a2ed090cfa1a2997b55a3d51f78c94

  • SHA512

    b6d377006dd93b0141546dc5f9e706ff904e1a75ebbda6f2b887b70678dbfa95b092bc52f686d47267bd61f671bc45de509814c07179f2905eaae3dacf6414d3

  • SSDEEP

    6144:pkVJ67JhvuoogbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZvlOFfQbXU9s79MNBjKotc

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_02d8dad6ae40e3029640954bc257443c05a2ed090cfa1a2997b55a3d51f78c94.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_02d8dad6ae40e3029640954bc257443c05a2ed090cfa1a2997b55a3d51f78c94.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3996
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1008
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2104
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 804
        2⤵
        • Program crash
        PID:4540
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3996 -ip 3996
      1⤵
        PID:3460

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1008-9-0x0000024FB7C40000-0x0000024FB7C41000-memory.dmp

        Filesize

        4KB

      • memory/1008-10-0x0000024FB7AA0000-0x0000024FB7AC9000-memory.dmp

        Filesize

        164KB

      • memory/1008-13-0x0000024FB7AA0000-0x0000024FB7AC9000-memory.dmp

        Filesize

        164KB

      • memory/3996-5-0x0000000003450000-0x000000000348B000-memory.dmp

        Filesize

        236KB

      • memory/3996-4-0x00000000032D0000-0x000000000330C000-memory.dmp

        Filesize

        240KB

      • memory/3996-6-0x0000000003450000-0x000000000348B000-memory.dmp

        Filesize

        236KB

      • memory/3996-0-0x0000000003410000-0x000000000344F000-memory.dmp

        Filesize

        252KB

      • memory/3996-7-0x00000000023E0000-0x00000000023E1000-memory.dmp

        Filesize

        4KB

      • memory/3996-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3996-11-0x00000000023A0000-0x00000000023B1000-memory.dmp

        Filesize

        68KB

      • memory/3996-12-0x0000000003450000-0x000000000348B000-memory.dmp

        Filesize

        236KB