Overview

overview

10

Static

static

3

2026-08-12...om.exe

windows10-2004-x64

10

2026-08-12...om.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/08/2026, 04:26

Sharing

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General

  • Target
    2026-08-12_be4607e69ecd9f57c21a75811893cc8c_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe
  • Size 3.3MB
  • Sample260812-e2p72aal5t
  • SHA256 860e2de52c4fdb65d38b2d9c57c3abc69f9f67066449b0acf6c9bf75260b5f29
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoorvalleyrat_s2

Malware Config

Extracted

Family

  • valleyrat_s2

Version

  • 1.0

C2

  • 47.98.129.153:6666

  • 127.0.0.1:80

Attributes
  • campaign_date

    2026. 5.11

Signatures

  • Family: ValleyRat

    ValleyRat stage2 is a backdoor written in C++.

    backdoorvalleyrat_s2
  • Downloads MZ/PE file 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-12_be4607e69ecd9f57c21a75811893cc8c_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-12_be4607e69ecd9f57c21a75811893cc8c_akira_cobalt-strike_glassworm_quasar-rat_rusty-stealer_satacom.exe"
    1⤵
    • Downloads MZ/PE file
    PID:2804

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        ntdll.pdb
        • Path C:\Users\Admin\AppData\Local\Temp\ntdll.pdb
        • Size 1.5MB
        • SHA256 25425ac4b85a72123fc0ccdcca4b75947e5f39fa0f369ab4c0fca4a3bbdd6189
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/2804-13-0x00007FFADB9D0000-0x00007FFADBBC5000-memory.dmp
        Download

        memory/2804-16-0x00007FFADAEB0000-0x00007FFADAF5C000-memory.dmp
        Download

        memory/2804-19-0x00007FFADA600000-0x00007FFADA6BE000-memory.dmp
        Download

        memory/2804-22-0x00007FFAD9C60000-0x00007FFAD9D8A000-memory.dmp
        Download

        memory/2804-35-0x0000000140000000-0x0000000140029000-memory.dmp
        Download

        memory/2804-41-0x0000000140000000-0x0000000140029000-memory.dmp
        Download