Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/07/2026, 01:41

General

  • Target
    2026-07-28_b21f3061257dfa7c8e5c531cab915fd1_akira_cobalt-strike_conti.exe
  • Size 886KB
  • Sample260728-b4bwmswamd
  • SHA256 f26f08c6198f55090678c29d9ea8b6db2b103a5431c4fcd9715c113b5cc42d13
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 2 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-28_b21f3061257dfa7c8e5c531cab915fd1_akira_cobalt-strike_conti.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-28_b21f3061257dfa7c8e5c531cab915fd1_akira_cobalt-strike_conti.exe"
    1⤵
      PID:4864

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4864-0-0x00007FF721B60000-0x00007FF721C40000-memory.dmp

          memory/4864-1-0x00007FF721B60000-0x00007FF721C40000-memory.dmp