Analysis

  • max time kernel
    134s
  • max time network
    150s
  • 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 01:50

General

  • Target

    JaffaCakes118_11417be18ab9d7606cdecfc2c5e0414fea90d4ed29e6dc03bd0983d1a8b0465c.exe

  • Size

    436KB

  • MD5

    e64db201d8ac30598f7ec5879959641c

  • SHA1

    5e099049f822585e35e46a267d6c9a64c21c09e7

  • SHA256

    11417be18ab9d7606cdecfc2c5e0414fea90d4ed29e6dc03bd0983d1a8b0465c

  • SHA512

    a6cce8d007cd4fddffad5b43ff7be247da08bf6c879fec1b798e0d064f03f85af16d9f7f964dcb9a917d55e97f3212bbeb97ab9022aac09d1c6285cc0c16a7ea

  • SSDEEP

    6144:pkVJ67JhvuooUbJhMZnctQTFE4QbXU9CkDotFMcMNBlNtEKLtc:pkVJIDvZrlOFfQbXU9s79MNBjKotc

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_11417be18ab9d7606cdecfc2c5e0414fea90d4ed29e6dc03bd0983d1a8b0465c.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_11417be18ab9d7606cdecfc2c5e0414fea90d4ed29e6dc03bd0983d1a8b0465c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2148
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2524
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:3656
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2148 -s 808
        2⤵
        • Program crash
        PID:2196
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 2148 -ip 2148
      1⤵
        PID:2332

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2148-6-0x00000000025B0000-0x00000000025EB000-memory.dmp

        Filesize

        236KB

      • memory/2148-4-0x00000000025B0000-0x00000000025EB000-memory.dmp

        Filesize

        236KB

      • memory/2148-0-0x0000000002450000-0x000000000248F000-memory.dmp

        Filesize

        252KB

      • memory/2148-5-0x0000000002410000-0x000000000244C000-memory.dmp

        Filesize

        240KB

      • memory/2148-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2148-7-0x00000000024A0000-0x00000000024A1000-memory.dmp

        Filesize

        4KB

      • memory/2148-11-0x00000000023F0000-0x0000000002401000-memory.dmp

        Filesize

        68KB

      • memory/2148-12-0x00000000025B0000-0x00000000025EB000-memory.dmp

        Filesize

        236KB

      • memory/2524-9-0x0000025453EC0000-0x0000025453EC1000-memory.dmp

        Filesize

        4KB

      • memory/2524-10-0x0000025453C20000-0x0000025453C49000-memory.dmp

        Filesize

        164KB