Analysis

  • max time kernel
    12s
  • max time network
    22s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-06-2024 08:20

General

  • Target

    executor.exe

  • Size

    231KB

  • MD5

    c44427a9d20943c67d642322fb04f3fc

  • SHA1

    9594b8df83380984201a91990265a7e4a71a67dc

  • SHA256

    df5d7a8f8a3f6b8435b740a0dbbba9f2e1dfe73c089d816ca3de51d8b83c9d28

  • SHA512

    d05556225668c74d6217063dacbd1499e5d690c540f5ed75585104cfbbb76ce1fa0c9d68f2487ef713730f33758d2e007c5f4cce55744f9c519b83c2fc483b74

  • SSDEEP

    6144:RloZM+rIkd8g+EtXHkv/iD4eRJa0fy8e1mSji:joZtL+EP8E4Fu

Score
10/10

Malware Config

Signatures

  • Detect Umbral payload 1 IoCs
  • Umbral

    Umbral stealer is an opensource moduler stealer written in C#.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\executor.exe
    "C:\Users\Admin\AppData\Local\Temp\executor.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3300

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/3300-1-0x00007FFE899C3000-0x00007FFE899C5000-memory.dmp

    Filesize

    8KB

  • memory/3300-0-0x0000022FE1EB0000-0x0000022FE1EF0000-memory.dmp

    Filesize

    256KB

  • memory/3300-2-0x00007FFE899C0000-0x00007FFE8A481000-memory.dmp

    Filesize

    10.8MB