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
    24-12-2024 09:19

General

  • Target

    JaffaCakes118_c229a3f2c402ccc3566e3619eb2be9a7ac8fb3e02b73330700f08243949baa20.exe

  • Size

    516KB

  • MD5

    77a017c0d8ca37cc05ad03ed119cecdb

  • SHA1

    168ae23dc6178ef82cb2a0324682d3b1655c3e55

  • SHA256

    c229a3f2c402ccc3566e3619eb2be9a7ac8fb3e02b73330700f08243949baa20

  • SHA512

    6eec9f881cbb25dfa12ab6b242692453e34af46bfbb7ca9aa888d7f07ada87d8732f06f827c936ded3a6d46b6d4e7dfbb32ca098b45f452616c5f128b07ad4bf

  • SSDEEP

    12288:cbVMh0tRyr3W3SkniM+uwkMx8nXoTT0WJZmo:WMh0tRyy3lY8X2xJZmo

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_c229a3f2c402ccc3566e3619eb2be9a7ac8fb3e02b73330700f08243949baa20.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_c229a3f2c402ccc3566e3619eb2be9a7ac8fb3e02b73330700f08243949baa20.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4516
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:404
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1168
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4516 -s 592
        2⤵
        • Program crash
        PID:4416
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4516 -ip 4516
      1⤵
        PID:1960

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/404-10-0x0000017D5F8D0000-0x0000017D5F8F9000-memory.dmp

        Filesize

        164KB

      • memory/404-9-0x0000017D5FB70000-0x0000017D5FB71000-memory.dmp

        Filesize

        4KB

      • memory/4516-1-0x0000000002530000-0x000000000256F000-memory.dmp

        Filesize

        252KB

      • memory/4516-4-0x00000000022D0000-0x000000000230C000-memory.dmp

        Filesize

        240KB

      • memory/4516-5-0x0000000002570000-0x00000000025AB000-memory.dmp

        Filesize

        236KB

      • memory/4516-6-0x0000000002570000-0x00000000025AB000-memory.dmp

        Filesize

        236KB

      • memory/4516-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4516-7-0x00000000025B0000-0x00000000025B1000-memory.dmp

        Filesize

        4KB

      • memory/4516-11-0x00000000022B0000-0x00000000022C3000-memory.dmp

        Filesize

        76KB

      • memory/4516-12-0x0000000002570000-0x00000000025AB000-memory.dmp

        Filesize

        236KB