Overview

overview

10

Static

static

10

2026-06-27...rm.exe

windows10-2004-x64

10

2026-06-27...rm.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-06-27_a19086eba0d1312c9c79c9bab2c39712_akira_alphv_blackcat_elex_glassworm
  • Size 2.9MB
  • Sample260629-e3sdsaes9q
  • SHA256 6b84c05ae1eba12369471da146f11e107334605388bda8979e843f2c222d4a4a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
ransomwareblackcat

Malware Config

Signatures

  • Family: BlackCat

    A Rust-based ransomware sold as RaaS first seen in late 2021.

    ransomwareblackcat
  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 1 IoCs
  • Detects command variations typically used by ransomware 1 IoCs
  • Detects executables containing commands for clearing Windows Event Logs 1 IoCs
  • Unsigned PE 1 IoCs

    Checks for missing Authenticode signature.

File Explorer

  • 2026-06-27_a19086eba0d1312c9c79c9bab2c39712_akira_alphv_blackcat_elex_glassworm
    .exe 2.9MB

2026-06-27_a19086eba0d1312c9c79c9bab2c39712_akira_alphv_blackcat_elex_glassworm

  • IMPHASH b995e2d96ad0643b2e68e3050c3eafef
  • SHA256 6b84c05ae1eba12369471da146f11e107334605388bda8979e843f2c222d4a4a
  • MD5 SHA1 SHA512 SSDEEP TLSH
windows:4windowsx86arch:x86

  • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

  • Detects command variations typically used by ransomware

  • Detects executables containing commands for clearing Windows Event Logs

  • Unsigned PE

    Checks for missing Authenticode signature.

Minor OS version
0
Major OS version
4
Entry point
5312
Magic Number
267
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED
PDB paths