General

  • Target
    2025-02-28_8d0f59cc7f011d8afd6d7b207235ee37_ismagent_ryuk_sliver
  • Size 3.3MB
  • Sample250228-w4mncsvkx4
  • SHA256 d07f6db270e27dbdd2b7f860881ce42468a195aa10cba44fe94dad2114d7d74f
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • meshagent

Version
  • 2

Botnet
  • Agents

Attributes
  • mesh_id

    0xCB8172787782636715E37C058E7D0F33CCF935FF03A1DE077B2131C1FAA190AB4F4C8447DEE20D35B04CC806838691BD

  • server_id

    54748D16BC758755D39CDF3263DDA58557EBB2F0059D5D55D8BA9508CFDA22545DACE1E598B72933F2E322894B8520A2

  • wss

    localhost

Signatures

  • Detects MeshAgent payload 1 IoCs
  • Meshagent family
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 2025-02-28_8d0f59cc7f011d8afd6d7b207235ee37_ismagent_ryuk_sliver
    .exe 3.3MB

2025-02-28_8d0f59cc7f011d8afd6d7b207235ee37_ismagent_ryuk_sliver

  • IMPHASH fb0a8b4a81655f744a37af985e009476
  • SHA256 d07f6db270e27dbdd2b7f860881ce42468a195aa10cba44fe94dad2114d7d74f
  • MD5 SHA1 SHA512 SSDEEP
  • Detects MeshAgent payload

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
6
Entry point
1940876
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
C:\MeshAgent\MeshAgent\Release\MeshService64.pdb