Overview

overview

10

Static

static

10

4a36db597e...18.exe

windows7-x64

10

4a36db597e...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    140s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    15/10/2024, 22:01

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General

  • Target

    4a36db597e851f794634226fc98852f8_JaffaCakes118.exe

  • Size

    4.5MB

  • MD5

    4a36db597e851f794634226fc98852f8

  • SHA1

    dd7b9f7f12e7f522845fedd12da1a27b997df1eb

  • SHA256

    2f7aac2dccff2dbe2985a739d8c8b14fd5a0283a841257c26d30266b6077466e

  • SHA512

    7137c832c1fa4aeff6b56ef7ec93e06b6e74ffd40c276edd03c313a8a7b4adc5074d0d9744b91205e73e18225c777541f5b20770f63f6e45fa531b4d1ad29f50

  • SSDEEP

    24576:0+9mrnE2Zjll/6b8h3UZrgEu8CkBW+M3nXvIMfhlG144EE/f5DBMYn:0Y2ZjlkWEZw8Jk+EXvIMfP4FRaYn

Score
10/10
sakuladiscoverypersistencerattrojan

Malware Config

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

    trojanratsakula
  • Sakula payload 1 IoCs
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a36db597e851f794634226fc98852f8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4a36db597e851f794634226fc98852f8_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:2816
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\4a36db597e851f794634226fc98852f8_JaffaCakes118.exe"
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:1912
      • C:\Windows\SysWOW64\PING.EXE
        ping 127.0.0.1
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2180

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
    Filesize

    4.5MB

    MD5

    ca18b7a3e874f4c44bc2dcd2eb73c541

    SHA1

    63e9e8295a766030d9821a1a3e68ab2b1baa2159

    SHA256

    ff5d0a148d0bc9e59b6f90b9e69b02a8f55150503d825d4088a82ebfc2e31ff2

    SHA512

    9cf7d141026f188fbb456c43912aec36e6de40ec660bbd22854c547eeee3567a7104e93d75564cf26f2f75a03b14e4c62d4c96c9ba6df383d325bb51b265dabb

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