Analysis

  • max time kernel
    142s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-08-2024 03:33

General

  • Target

    b280f476b0fc9f68287a0572dd809963634b7fed7caf7bab5457ddcd32845709.exe

  • Size

    137KB

  • MD5

    0ccb9ffaec9d2ba815d2d324ba08c754

  • SHA1

    6a2946c34c0c64dd8c9f99001edb3b9eb255baf9

  • SHA256

    b280f476b0fc9f68287a0572dd809963634b7fed7caf7bab5457ddcd32845709

  • SHA512

    7ab205920071dee6bf3a38a64afeb51703ddced7f2a3d018940979102af2ac5ba203083a332f5c5fad1674993f3750da1338ef18aa3684a6011379235103786d

  • SSDEEP

    1536:8haN2fh0+TTQInoWGJcJJleqt1+Wgx3lFnHmleHSWgLAyXnnLm+Anq6WfKx5:2++TFnoWTTYBB1hHgN1AnqFi

Malware Config

Signatures

  • Andromeda, Gamarue

    Andromeda, also known as Gamarue, is a modular botnet malware primarily used for distributing other types of malware and it's written in C++.

  • Detects Andromeda payload. 5 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Blocklisted process makes network request 37 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b280f476b0fc9f68287a0572dd809963634b7fed7caf7bab5457ddcd32845709.exe
    "C:\Users\Admin\AppData\Local\Temp\b280f476b0fc9f68287a0572dd809963634b7fed7caf7bab5457ddcd32845709.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1408
    • C:\Users\Admin\AppData\Local\Temp\b280f476b0fc9f68287a0572dd809963634b7fed7caf7bab5457ddcd32845709.exe
      "C:\Users\Admin\AppData\Local\Temp\b280f476b0fc9f68287a0572dd809963634b7fed7caf7bab5457ddcd32845709.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1264
      • C:\Windows\SysWOW64\msiexec.exe
        C:\Windows\syswow64\msiexec.exe
        3⤵
        • Adds policy Run key to start application
        • Blocklisted process makes network request
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        PID:1304
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3364,i,8293235976513689021,7261015831736501466,262144 --variations-seed-version --mojo-platform-channel-handle=4332 /prefetch:8
    1⤵
      PID:3872

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1264-0-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/1264-3-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/1304-6-0x00000000009A0000-0x00000000009B2000-memory.dmp

      Filesize

      72KB

    • memory/1304-8-0x00000000009A0000-0x00000000009B2000-memory.dmp

      Filesize

      72KB

    • memory/1304-10-0x00000000009A0000-0x00000000009B2000-memory.dmp

      Filesize

      72KB

    • memory/1304-11-0x0000000000A00000-0x0000000000A05000-memory.dmp

      Filesize

      20KB

    • memory/1304-13-0x0000000000A00000-0x0000000000A05000-memory.dmp

      Filesize

      20KB

    • memory/1304-17-0x0000000000A00000-0x0000000000A05000-memory.dmp

      Filesize

      20KB