Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-08-2024 06:55

General

  • Target

    ae3ee24460f5abb090d477d05f2431fc_JaffaCakes118.exe

  • Size

    496KB

  • MD5

    ae3ee24460f5abb090d477d05f2431fc

  • SHA1

    72e763bc2bdaec7de15c1986b29de0bef6027fcb

  • SHA256

    bde64f0d8aad84157edd00705d6d140c5e181717976148c93d547b88d6b4c1e4

  • SHA512

    2cd2b368f26c94b0d9eb151ef7df11cf41ed89c0a2f03e8de122da8bf5f25c25653231aa823a72de4e1a2aa4c3832498e42aa23a1bb2ec5b78018268bdaa4615

  • SSDEEP

    12288:J1YWEJFGqCu7+Kw1A8uKQfL/g8g54yXsJ/20V/YnOcy:J1YWEJFGqd7+gbgNtsJ/5i5y

Malware Config

Extracted

Family

trickbot

Version

2000033

Botnet

lib158

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.

  • 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\ae3ee24460f5abb090d477d05f2431fc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ae3ee24460f5abb090d477d05f2431fc_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3876
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:4704
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe
      2⤵
        PID:2004

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3876-0-0x0000000002450000-0x000000000248F000-memory.dmp

      Filesize

      252KB

    • memory/3876-4-0x0000000002410000-0x000000000244C000-memory.dmp

      Filesize

      240KB

    • memory/3876-5-0x0000000003FE0000-0x000000000401B000-memory.dmp

      Filesize

      236KB

    • memory/3876-6-0x0000000003FE0000-0x000000000401B000-memory.dmp

      Filesize

      236KB

    • memory/3876-8-0x0000000010000000-0x0000000010003000-memory.dmp

      Filesize

      12KB

    • memory/3876-7-0x00000000025C0000-0x00000000025C1000-memory.dmp

      Filesize

      4KB

    • memory/3876-11-0x0000000003FE0000-0x000000000401B000-memory.dmp

      Filesize

      236KB

    • memory/3876-12-0x00000000023F0000-0x0000000002401000-memory.dmp

      Filesize

      68KB

    • memory/4704-9-0x0000023C4CC50000-0x0000023C4CC51000-memory.dmp

      Filesize

      4KB

    • memory/4704-10-0x0000023C4C9B0000-0x0000023C4C9D9000-memory.dmp

      Filesize

      164KB