Analysis

  • max time kernel
    143s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2024 19:30

General

  • Target

    JaffaCakes118_448c36c82abfef09439fa3c9a8398c6e9c32f640f8883a7d0ac5212e23bad5a0.exe

  • Size

    516KB

  • MD5

    32930a15fcc175834fe818d18e9322fd

  • SHA1

    fd79174a6b339161c088a5a8343e57d781c27774

  • SHA256

    448c36c82abfef09439fa3c9a8398c6e9c32f640f8883a7d0ac5212e23bad5a0

  • SHA512

    dcc6ba1905db42bf8c82748b640fc1a55595c0a6a7e90efc814d9940c41ac63bee0ee52f4954b8feaddb20d4a7b949d1f52be83f88546e4bc174eb0a1217bda3

  • SSDEEP

    12288:cbVMh0tRyr3W3SxniM+uwkMx8nXoTT0WJZmo:WMh0tRyp3lY8X2xJZmo

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_448c36c82abfef09439fa3c9a8398c6e9c32f640f8883a7d0ac5212e23bad5a0.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_448c36c82abfef09439fa3c9a8398c6e9c32f640f8883a7d0ac5212e23bad5a0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4948
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1704
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:1416
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4948 -s 576
        2⤵
        • Program crash
        PID:3272
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4948 -ip 4948
      1⤵
        PID:2308

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1704-9-0x0000020E5DEB0000-0x0000020E5DED9000-memory.dmp

        Filesize

        164KB

      • memory/1704-10-0x0000020E5E050000-0x0000020E5E051000-memory.dmp

        Filesize

        4KB

      • memory/1704-13-0x0000020E5DEB0000-0x0000020E5DED9000-memory.dmp

        Filesize

        164KB

      • memory/4948-4-0x00000000022C0000-0x00000000022FC000-memory.dmp

        Filesize

        240KB

      • memory/4948-0-0x0000000002300000-0x000000000233F000-memory.dmp

        Filesize

        252KB

      • memory/4948-5-0x00000000025A0000-0x00000000025DB000-memory.dmp

        Filesize

        236KB

      • memory/4948-6-0x00000000025A0000-0x00000000025DB000-memory.dmp

        Filesize

        236KB

      • memory/4948-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/4948-7-0x0000000002370000-0x0000000002371000-memory.dmp

        Filesize

        4KB

      • memory/4948-11-0x00000000022A0000-0x00000000022B3000-memory.dmp

        Filesize

        76KB

      • memory/4948-12-0x00000000025A0000-0x00000000025DB000-memory.dmp

        Filesize

        236KB