Analysis

  • max time kernel
    149s
  • 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
    11-10-2024 18:40

General

  • Target

    363ffb7de644d35be1004800045a09bb_JaffaCakes118.exe

  • Size

    580KB

  • MD5

    363ffb7de644d35be1004800045a09bb

  • SHA1

    571b679a89bd36c372fe33391343ad53a93a0ec3

  • SHA256

    5e1d3a4199768471f861ece0cc0744bd82a1f8704da63d78f3ceaa70addc9c85

  • SHA512

    2c265da1671d011f9557ce36b6909628c53263744174e32ed64f2385bc63f3690f395c9cc2b8a5a9aa0bd0d641c1279233e703a41e58a3a9a9246f258327c932

  • SSDEEP

    12288:671bBfnoWMPARH7GwdGnmrAz9zC0mtwYHDkrchSJkZu06l:obBfnoW1FrAzEwrMuL

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib153

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.

  • 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\363ffb7de644d35be1004800045a09bb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\363ffb7de644d35be1004800045a09bb_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5016
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:776
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2864
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 5016 -s 588
        2⤵
        • Program crash
        PID:1932
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 5016 -ip 5016
      1⤵
        PID:3060

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/776-9-0x000001F9744C0000-0x000001F9744C1000-memory.dmp

        Filesize

        4KB

      • memory/776-10-0x000001F974220000-0x000001F974249000-memory.dmp

        Filesize

        164KB

      • memory/5016-4-0x00000000022C0000-0x00000000022FC000-memory.dmp

        Filesize

        240KB

      • memory/5016-0-0x0000000002320000-0x000000000235F000-memory.dmp

        Filesize

        252KB

      • memory/5016-6-0x0000000002390000-0x00000000023CB000-memory.dmp

        Filesize

        236KB

      • memory/5016-5-0x0000000002390000-0x00000000023CB000-memory.dmp

        Filesize

        236KB

      • memory/5016-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/5016-7-0x0000000002370000-0x0000000002371000-memory.dmp

        Filesize

        4KB

      • memory/5016-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/5016-12-0x0000000002390000-0x00000000023CB000-memory.dmp

        Filesize

        236KB