Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-11-2024 08:28

General

  • Target

    935d72f947f7d0973dbb4fcdc225a4055face9fa8c78342d5ee6bb209b48013dN.exe

  • Size

    108KB

  • MD5

    dd38348aadb3add67bfb9a7634238700

  • SHA1

    7eda1e24b2c73bfc2c7049c68ff85a12edda77b9

  • SHA256

    935d72f947f7d0973dbb4fcdc225a4055face9fa8c78342d5ee6bb209b48013d

  • SHA512

    2ac240d3f2c538f8f1bcfe86d956ccb56eaba74f98621f754c46172d1582ed4559351e4ad37aa9ef419d0d635e9946b0b38c9c6ce1f997131d755646aef5e6f9

  • SSDEEP

    1536:nsGOCwae1GmXoMx7EMoGsvvqE7KCPdAxCGFEe/ScSRieTBDwXp77Ljh/e:nyha6oMx7EMoGg7KCdAY3cI1VKp5m

Malware Config

Signatures

  • Andromeda family
  • 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. 4 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Executes dropped EXE 1 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: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\935d72f947f7d0973dbb4fcdc225a4055face9fa8c78342d5ee6bb209b48013dN.exe
    "C:\Users\Admin\AppData\Local\Temp\935d72f947f7d0973dbb4fcdc225a4055face9fa8c78342d5ee6bb209b48013dN.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:708
    • C:\Users\Admin\AppData\Local\Temp\935d72f947f7d0973dbb4fcdc225a4055face9fa8c78342d5ee6bb209b48013dN.exe
      "C:\Users\Admin\AppData\Local\Temp\935d72f947f7d0973dbb4fcdc225a4055face9fa8c78342d5ee6bb209b48013dN.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1384
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\syswow64\svchost.exe
        3⤵
        • Adds policy Run key to start application
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        PID:2896

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\935d72f947f7d0973dbb4fcdc225a4055face9fa8c78342d5ee6bb209b48013dN.exe

    Filesize

    108KB

    MD5

    dd38348aadb3add67bfb9a7634238700

    SHA1

    7eda1e24b2c73bfc2c7049c68ff85a12edda77b9

    SHA256

    935d72f947f7d0973dbb4fcdc225a4055face9fa8c78342d5ee6bb209b48013d

    SHA512

    2ac240d3f2c538f8f1bcfe86d956ccb56eaba74f98621f754c46172d1582ed4559351e4ad37aa9ef419d0d635e9946b0b38c9c6ce1f997131d755646aef5e6f9

  • memory/1384-0-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/1384-3-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2896-6-0x00000000009F0000-0x00000000009FE000-memory.dmp

    Filesize

    56KB

  • memory/2896-8-0x00000000009F0000-0x00000000009FE000-memory.dmp

    Filesize

    56KB

  • memory/2896-10-0x0000000001150000-0x0000000001155000-memory.dmp

    Filesize

    20KB

  • memory/2896-14-0x0000000001150000-0x0000000001155000-memory.dmp

    Filesize

    20KB