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
    30-12-2024 23:01

General

  • Target

    JaffaCakes118_3e459d5e95ee84534572d3fa7621964fbdf05040ea856ab391e6e0dd4cbd5d62.exe

  • Size

    516KB

  • MD5

    be148897cfb74ec9e7a4d6dd10eafee1

  • SHA1

    d3bf45086793c047f75d25a40f2ac8262a1a398a

  • SHA256

    3e459d5e95ee84534572d3fa7621964fbdf05040ea856ab391e6e0dd4cbd5d62

  • SHA512

    a71bf3c789b9cd63ff7134e95c955baca0f8755e0f5f069d53aa5fb0075aa6fb8e12159c731ddc88b5eed3f1b8392390d010bca77894d7f5578168459a6c0fd9

  • SSDEEP

    12288:cbVMh0tRyr3W3STniM+uwkMx8nXoTT0WJZmo:WMh0tRy/3lY8X2xJZmo

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot153

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_3e459d5e95ee84534572d3fa7621964fbdf05040ea856ab391e6e0dd4cbd5d62.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_3e459d5e95ee84534572d3fa7621964fbdf05040ea856ab391e6e0dd4cbd5d62.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4000
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2096
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:492
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4000 -s 552
        2⤵
        • Program crash
        PID:1484
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4000 -ip 4000
      1⤵
        PID:2344

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2096-9-0x000001F4C4E50000-0x000001F4C4E51000-memory.dmp

        Filesize

        4KB

      • memory/2096-10-0x000001F4C4CB0000-0x000001F4C4CD9000-memory.dmp

        Filesize

        164KB

      • memory/2096-13-0x000001F4C4CB0000-0x000001F4C4CD9000-memory.dmp

        Filesize

        164KB

      • memory/4000-0-0x0000000002410000-0x000000000244F000-memory.dmp

        Filesize

        252KB

      • memory/4000-4-0x00000000023C0000-0x00000000023FC000-memory.dmp

        Filesize

        240KB

      • memory/4000-6-0x0000000002450000-0x000000000248B000-memory.dmp

        Filesize

        236KB

      • memory/4000-5-0x0000000002450000-0x000000000248B000-memory.dmp

        Filesize

        236KB

      • memory/4000-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4000-7-0x00000000025B0000-0x00000000025B1000-memory.dmp

        Filesize

        4KB

      • memory/4000-11-0x00000000023A0000-0x00000000023B3000-memory.dmp

        Filesize

        76KB

      • memory/4000-12-0x0000000002450000-0x000000000248B000-memory.dmp

        Filesize

        236KB