Analysis

  • max time kernel
    149s
  • 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
    12-10-2024 13:16

General

  • Target

    3a368738340b92db73876cae92ba2f67_JaffaCakes118.exe

  • Size

    384KB

  • MD5

    3a368738340b92db73876cae92ba2f67

  • SHA1

    20343510f588a393784d428d4d5bce4f0bfc61ad

  • SHA256

    83d7175662b12334be1b2c350b5c9eed5e1501d8c1a0839d9aaa150624ed2076

  • SHA512

    0534dacf3f244cc7b9ff804ad113e2d24a9d74299ea8f3d629b013658a5ea0eacf766b9cf62b5fa57defd6cde256b063b87d6e0f4a79fd92f9673b4eea059a6a

  • SSDEEP

    6144:8vxsx9EIzGE+pzvzAyklBUAVZCpBjfcQ963M6FGzEoQAk2:KxsMEggUAVZCsQ4/EEoY2

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

tot155

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.

  • 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\3a368738340b92db73876cae92ba2f67_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3a368738340b92db73876cae92ba2f67_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3776
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1820
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:4136
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3776 -s 576
        2⤵
        • Program crash
        PID:708
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3776 -ip 3776
      1⤵
        PID:1332

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1820-10-0x0000026085420000-0x0000026085449000-memory.dmp

        Filesize

        164KB

      • memory/1820-9-0x0000026085460000-0x0000026085461000-memory.dmp

        Filesize

        4KB

      • memory/3776-4-0x0000000002870000-0x00000000028AD000-memory.dmp

        Filesize

        244KB

      • memory/3776-0-0x00000000029B0000-0x00000000029EF000-memory.dmp

        Filesize

        252KB

      • memory/3776-5-0x00000000029F0000-0x0000000002A2B000-memory.dmp

        Filesize

        236KB

      • memory/3776-6-0x00000000029F0000-0x0000000002A2B000-memory.dmp

        Filesize

        236KB

      • memory/3776-8-0x0000000010000000-0x0000000010003000-memory.dmp

        Filesize

        12KB

      • memory/3776-7-0x0000000002410000-0x0000000002411000-memory.dmp

        Filesize

        4KB

      • memory/3776-11-0x00000000023E0000-0x00000000023F1000-memory.dmp

        Filesize

        68KB

      • memory/3776-12-0x00000000029F0000-0x0000000002A2B000-memory.dmp

        Filesize

        236KB