Overview

overview

10

Static

static

10

2026-08-20...op.exe

windows10-2004-x64

10

2026-08-20...op.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 09:59

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General

  • Target
    2026-08-20_6f54e52236c780b9369ea637b6b3bda1_amadey_elex_rhadamanthys_sakula_smoke-loader_stop.exe
  • Size 92KB
  • Sample260820-l1f2asthng
  • SHA256 5c3c682f95141e2d104dd39bcc329c3b850342875aa733f6ee4b8c39a095353a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
discoveryexecutionsakulapersistencerattrojan

Malware Config

Extracted

Family

  • sakula

C2

  • www.savmpet.com

Signatures

  • Family: Sakula

    Sakula is a remote access trojan with various capabilities.

    trojanratsakula
  • Sakula payload 1 IoCs
  • Executes dropped EXE 1 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).

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • 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 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-20_6f54e52236c780b9369ea637b6b3bda1_amadey_elex_rhadamanthys_sakula_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_6f54e52236c780b9369ea637b6b3bda1_amadey_elex_rhadamanthys_sakula_smoke-loader_stop.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4632
    • C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
      C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4120
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2026-08-20_6f54e52236c780b9369ea637b6b3bda1_amadey_elex_rhadamanthys_sakula_smoke-loader_stop.exe"
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:5164
      • 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:2796

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        AdobeUpdate.exe
        • Path C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
        • Size 92KB
        • SHA256 920fd27f8f99295a03cf7702fe45e442515224878d7591c7674941270d6dd69c
        • MD5 SHA1 SHA512 SSDEEP TLSH
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