Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/05/2026, 11:14

General

  • Target
    _a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe
  • Size 2.2MB
  • Sample260528-nb12aae16s
  • SHA256 a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\_a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe
    "C:\Users\Admin\AppData\Local\Temp\_a5b7872af41ce8b4de83cfa402c76265ae6a5aabb0428a129602797d022c1f76.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1640
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      2⤵
        PID:4864
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
        2⤵
          PID:4484
      • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
        1⤵
          PID:3488
        • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
          "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
          1⤵
            PID:1448

          Network

                MITRE ATT&CK Matrix

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                cookies.json

                • Path C:\Users\Admin\AppData\Local\qVYU9s\Chrome\Default\cookies.json
                • Size 341B
                • SHA256 fe1c19fb748cec75502542fa4b21f0ae40e0827bd12fd3bacf9f7470cee6b7d7
                • MD5 SHA1 SHA512 TLSH

                cookies.txt

                • Path C:\Users\Admin\AppData\Local\qVYU9s\Chrome\Default\cookies.txt
                • Size 253B
                • SHA256 ec47e631a0e5d9a8e19853451ff0aa31d482b5fe1b646f6af6ca8ddb509b5aca
                • MD5 SHA1 SHA512 TLSH

                fingerprint.json

                • Path C:\Users\Admin\AppData\Local\qVYU9s\Chrome\fingerprint.json
                • Size 970B
                • SHA256 0bc62697873d6840b19fab719e7a3aaf0e519fe9a6d64b848c3a5ab0027c2e62
                • MD5 SHA1 SHA512 TLSH