Analysis

  • max time kernel
    148s
  • 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
    25-12-2024 05:04

General

  • Target

    JaffaCakes118_cbf1693368a77524c67ecef949268b523259b8525933e8faba50425becfcd75a.exe

  • Size

    516KB

  • MD5

    15775abae6047a498bc3b696920670cf

  • SHA1

    52a1d1bbc1087a2544214506eb27f14ca0deebee

  • SHA256

    cbf1693368a77524c67ecef949268b523259b8525933e8faba50425becfcd75a

  • SHA512

    a7efc3902eea8a675f5eea00e98d6acec788ea41e9e3a2b9bcc0b9b3d39692778cb9a89406d5fa3563fb7d89f491028ef5623561ae18dd6d7abc26ee09f0d7ed

  • SSDEEP

    12288:cbVMh0tRyr3W3SNniM+uwkMx8nXoTT0WJZmo:WMh0tRy93lY8X2xJZmo

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_cbf1693368a77524c67ecef949268b523259b8525933e8faba50425becfcd75a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_cbf1693368a77524c67ecef949268b523259b8525933e8faba50425becfcd75a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1576
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3464
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2544
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 596
        2⤵
        • Program crash
        PID:532
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1576 -ip 1576
      1⤵
        PID:3452

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1576-4-0x00000000022D0000-0x000000000230C000-memory.dmp

        Filesize

        240KB

      • memory/1576-0-0x0000000002310000-0x000000000234F000-memory.dmp

        Filesize

        252KB

      • memory/1576-5-0x0000000002350000-0x000000000238B000-memory.dmp

        Filesize

        236KB

      • memory/1576-6-0x0000000002350000-0x000000000238B000-memory.dmp

        Filesize

        236KB

      • memory/1576-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/1576-7-0x00000000026C0000-0x00000000026C1000-memory.dmp

        Filesize

        4KB

      • memory/1576-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/1576-12-0x0000000002350000-0x000000000238B000-memory.dmp

        Filesize

        236KB

      • memory/3464-9-0x00000223F5BA0000-0x00000223F5BC9000-memory.dmp

        Filesize

        164KB

      • memory/3464-10-0x00000223F5E00000-0x00000223F5E01000-memory.dmp

        Filesize

        4KB

      • memory/3464-13-0x00000223F5BA0000-0x00000223F5BC9000-memory.dmp

        Filesize

        164KB