Overview

overview

10

Static

static

10

2025-04-12...er.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250410-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/04/2025, 01:19

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General

  • Target

    2025-04-12_2aabd8058c7cba9a6091fde268273b1c_amadey_elex_rhadamanthys_sakula_smoke-loader.exe

  • Size

    92KB

  • MD5

    2aabd8058c7cba9a6091fde268273b1c

  • SHA1

    82bf5cee9c32e654b56113aa43845331296bd1d4

  • SHA256

    d0302a0131a63bc7e5dd3b810ee0a648356f066b5e502180fe875f3b70584af6

  • SHA512

    4d33f2de5d16e9dd910dac70701775b8dd32321a2f03e5b4286f88072ef079584a680899387408c020f4b57c9aeb173cb27e1f3759fe2626f3bdac05ba72916c

  • SSDEEP

    1536:TJbCiJVkgMaT2itTkjoRXnM48dXFajVPYxCEtkz30rtra:9bfVk29te2jqxCEtg30BG

Score
10/10
sakuladiscoverypersistencerattrojan

Malware Config

Extracted

Family

sakula

C2

www.savmpet.com

Signatures

  • Sakula

    Sakula is a remote access trojan with various capabilities.

    trojanratsakula
  • Sakula family
    sakula
  • Sakula payload 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 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 5 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\2025-04-12_2aabd8058c7cba9a6091fde268273b1c_amadey_elex_rhadamanthys_sakula_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-12_2aabd8058c7cba9a6091fde268273b1c_amadey_elex_rhadamanthys_sakula_smoke-loader.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2580
    • 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:716
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2025-04-12_2aabd8058c7cba9a6091fde268273b1c_amadey_elex_rhadamanthys_sakula_smoke-loader.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:5480
      • 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:4888
  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:216
    • 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:5140

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
    Filesize

    92KB

    MD5

    afa086f30978a85481741271236228f7

    SHA1

    3c05c022138cf440eb40d62c8b6fc0f2ff4c266f

    SHA256

    d291ad1f5056c9f6515f46711f3e7b16fd3232d7cc8eb6716eae8aa2ca8be094

    SHA512

    47fc07b6cd424fee4e3b615163dab310091f86827861b3b792bf34a24889042f03ddf0850b29d8d9627ca02521d104d0807ddde37cdd7836173ffa3fd32690c7

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