Analysis

  • max time kernel
    135s
  • 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
    22-12-2024 21:10

General

  • Target

    JaffaCakes118_5bb26a16ffc72d83aec41ea9ea0c084cc30e48371da7e3d500e8dd1893679ce1.exe

  • Size

    436KB

  • MD5

    7eb597f6ada7e14ae87660fc33930410

  • SHA1

    6780b1e71ba777e83590bea29dc40f7d74b47460

  • SHA256

    5bb26a16ffc72d83aec41ea9ea0c084cc30e48371da7e3d500e8dd1893679ce1

  • SHA512

    e2c40c7b0940b7cfae12d51ce7531bdcae04f55bb10fc060f23a4c585ffd41b99f0423f9835061de0c42dbdf5f372dd162a7841aec5227458652d443dade0b11

  • SSDEEP

    6144:pkVJ67Jhvuoo8bJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZjlOFfQbXU9s79MNBjKotc

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_5bb26a16ffc72d83aec41ea9ea0c084cc30e48371da7e3d500e8dd1893679ce1.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5bb26a16ffc72d83aec41ea9ea0c084cc30e48371da7e3d500e8dd1893679ce1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1696
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2328
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3504
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1696 -s 832
        2⤵
        • Program crash
        PID:3520
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 1696 -ip 1696
      1⤵
        PID:3452

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1696-5-0x00000000024B0000-0x00000000024EB000-memory.dmp

        Filesize

        236KB

      • memory/1696-4-0x00000000022F0000-0x000000000232C000-memory.dmp

        Filesize

        240KB

      • memory/1696-0-0x0000000002440000-0x000000000247F000-memory.dmp

        Filesize

        252KB

      • memory/1696-6-0x00000000024B0000-0x00000000024EB000-memory.dmp

        Filesize

        236KB

      • memory/1696-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1696-7-0x00000000024F0000-0x00000000024F1000-memory.dmp

        Filesize

        4KB

      • memory/1696-11-0x00000000022D0000-0x00000000022E1000-memory.dmp

        Filesize

        68KB

      • memory/1696-12-0x00000000024B0000-0x00000000024EB000-memory.dmp

        Filesize

        236KB

      • memory/2328-9-0x000002B3FE870000-0x000002B3FE899000-memory.dmp

        Filesize

        164KB

      • memory/2328-10-0x000002B3FEB10000-0x000002B3FEB11000-memory.dmp

        Filesize

        4KB

      • memory/2328-13-0x000002B3FE870000-0x000002B3FE899000-memory.dmp

        Filesize

        164KB