Analysis

  • max time kernel
    150s
  • max time network
    149s
  • 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 12:58

General

  • Target

    JaffaCakes118_867272348f0b0b494a26e9437a7012e8d9678abc505ad58b1d253cc72dfe4d97.exe

  • Size

    516KB

  • MD5

    2b79a7cddb11bd94332921c92fea8c4b

  • SHA1

    290a14546a3ee9b1cc5061600013e6c3d8f68d7c

  • SHA256

    867272348f0b0b494a26e9437a7012e8d9678abc505ad58b1d253cc72dfe4d97

  • SHA512

    935b48d91163b633f014ddb03df4a9cf197e5551a269e4bfa5efc363dd7d53921ebe55d8337fcb166a5f8c88eecfd85be9afe2623c8c3e9c7bc5738c2ac0c42e

  • SSDEEP

    12288:cbVMh0tRyr3W3SAniM+uwkMx8nXoTT0WJZmo:WMh0tRy23lY8X2xJZmo

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_867272348f0b0b494a26e9437a7012e8d9678abc505ad58b1d253cc72dfe4d97.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_867272348f0b0b494a26e9437a7012e8d9678abc505ad58b1d253cc72dfe4d97.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2416
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1328
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2340 -s 576
        2⤵
        • Program crash
        PID:1468
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2340 -ip 2340
      1⤵
        PID:1064

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2340-4-0x00000000022D0000-0x000000000230C000-memory.dmp

        Filesize

        240KB

      • memory/2340-0-0x0000000002330000-0x000000000236F000-memory.dmp

        Filesize

        252KB

      • memory/2340-5-0x0000000002680000-0x00000000026BB000-memory.dmp

        Filesize

        236KB

      • memory/2340-6-0x0000000002680000-0x00000000026BB000-memory.dmp

        Filesize

        236KB

      • memory/2340-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/2340-7-0x00000000026C0000-0x00000000026C1000-memory.dmp

        Filesize

        4KB

      • memory/2340-11-0x00000000022B0000-0x00000000022C3000-memory.dmp

        Filesize

        76KB

      • memory/2340-12-0x0000000002680000-0x00000000026BB000-memory.dmp

        Filesize

        236KB

      • memory/2416-10-0x0000024CED790000-0x0000024CED7B9000-memory.dmp

        Filesize

        164KB

      • memory/2416-9-0x0000024CED820000-0x0000024CED821000-memory.dmp

        Filesize

        4KB