Overview

overview

10

Static

static

3

2026-07-11...om.exe

windows10-2004-x64

10

2026-07-11...om.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-07-11_4b52ca7fe81d3b59e9d7f03ac8501f9e_akira_cobalt-strike_icedid_rusty-stealer_satacom
  • Size 962KB
  • Sample260711-e9yjdadz7w
  • SHA256 0e20982c6967ef2aa72df71cd6c42590c2387b0117abe4ee7990df6c8022d510
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
valleyrat_s2backdoorpersistenceransomware

Malware Config

Targets

    • Target
      2026-07-11_4b52ca7fe81d3b59e9d7f03ac8501f9e_akira_cobalt-strike_icedid_rusty-stealer_satacom
    • Size 962KB
    • SHA256 0e20982c6967ef2aa72df71cd6c42590c2387b0117abe4ee7990df6c8022d510
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    backdoorvalleyrat_s2persistenceransomware

    • Detects ValleyRAT payload

    • Family: ValleyRat

      ValleyRat stage2 is a backdoor written in C++.

      backdoorvalleyrat_s2

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks