Analysis

  • max time kernel
    133s
  • 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
    23-12-2024 13:59

General

  • Target

    JaffaCakes118_5bdb3f2924df463c9c232d6e93481fe3841dfb1827d5c04d07c07eb35ae89df6.exe

  • Size

    516KB

  • MD5

    9d27a66dd6573cc718902e9a17b6e5cc

  • SHA1

    9a381ebe5240e0daf7cf4075d242e7031f7955d4

  • SHA256

    5bdb3f2924df463c9c232d6e93481fe3841dfb1827d5c04d07c07eb35ae89df6

  • SHA512

    1dbec07a449c8ed1b8a7ae02319901dfb664fb2f3af5b58464dc25c256d2777e301b73bb5bbb0cb5b3369a7612f3d4157ef9100768a6735a546441cf3b221202

  • SSDEEP

    12288:cbVMh0tRyr3W3SrniM+uwkMx8nXoTT0WJZmo:WMh0tRy33lY8X2xJZmo

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_5bdb3f2924df463c9c232d6e93481fe3841dfb1827d5c04d07c07eb35ae89df6.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5bdb3f2924df463c9c232d6e93481fe3841dfb1827d5c04d07c07eb35ae89df6.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4380
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1564
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4880
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4380 -s 592
        2⤵
        • Program crash
        PID:1388
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4380 -ip 4380
      1⤵
        PID:2564

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1564-9-0x000001B7425E0000-0x000001B742609000-memory.dmp

        Filesize

        164KB

      • memory/1564-10-0x000001B742780000-0x000001B742781000-memory.dmp

        Filesize

        4KB

      • memory/1564-13-0x000001B7425E0000-0x000001B742609000-memory.dmp

        Filesize

        164KB

      • memory/4380-4-0x0000000002250000-0x000000000228C000-memory.dmp

        Filesize

        240KB

      • memory/4380-0-0x00000000022B0000-0x00000000022EF000-memory.dmp

        Filesize

        252KB

      • memory/4380-5-0x00000000025A0000-0x00000000025DB000-memory.dmp

        Filesize

        236KB

      • memory/4380-6-0x00000000025A0000-0x00000000025DB000-memory.dmp

        Filesize

        236KB

      • memory/4380-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4380-7-0x00000000022F0000-0x00000000022F1000-memory.dmp

        Filesize

        4KB

      • memory/4380-11-0x0000000002230000-0x0000000002243000-memory.dmp

        Filesize

        76KB

      • memory/4380-12-0x00000000025A0000-0x00000000025DB000-memory.dmp

        Filesize

        236KB