Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2024 08:43

General

  • Target

    952a40dfa4450d1375c66f67f477066b39cb8ce355e3714e83eba2b03726942f.exe

  • Size

    380KB

  • MD5

    b10fd5012915f720be688ca56a146373

  • SHA1

    8a48715503b9396bbdcfc89373135bbcfb62c884

  • SHA256

    952a40dfa4450d1375c66f67f477066b39cb8ce355e3714e83eba2b03726942f

  • SHA512

    2c3407739187d17ef42fec434e70bcec6cad20b5a2a1e295d8cccd5f725b3c71ce37ee60c9b817c4577b225f0f975c0032db4d9b4c77cbcb259c0c29a01ec43f

  • SSDEEP

    6144:Y5GBJTHM/Sht2gjFjJ0S9nYtluxpMfbgJM1MVh9Za5fk3loiS:WuTHM/Shtn1SluxM2VHEuoiS

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. 2 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Deletes itself 1 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • 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 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\952a40dfa4450d1375c66f67f477066b39cb8ce355e3714e83eba2b03726942f.exe
    "C:\Users\Admin\AppData\Local\Temp\952a40dfa4450d1375c66f67f477066b39cb8ce355e3714e83eba2b03726942f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2776
    • C:\Users\Admin\AppData\Local\Temp\952a40dfa4450d1375c66f67f477066b39cb8ce355e3714e83eba2b03726942f.exe
      C:\Users\Admin\AppData\Local\Temp\952a40dfa4450d1375c66f67f477066b39cb8ce355e3714e83eba2b03726942f.exe
      2⤵
      • Maps connected drives based on registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2824
      • C:\Windows\syswow64\svchost.exe
        C:\Windows\syswow64\svchost.exe
        3⤵
        • Adds policy Run key to start application
        • Deletes itself
        • Drops file in Program Files directory
        • System Location Discovery: System Language Discovery
        PID:2676

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2676-10-0x0000000000240000-0x0000000000248000-memory.dmp

    Filesize

    32KB

  • memory/2676-9-0x0000000000240000-0x0000000000248000-memory.dmp

    Filesize

    32KB

  • memory/2676-12-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB

  • memory/2676-16-0x0000000000020000-0x0000000000025000-memory.dmp

    Filesize

    20KB

  • memory/2776-0-0x00000000004A0000-0x00000000004A1000-memory.dmp

    Filesize

    4KB

  • memory/2776-7-0x0000000010000000-0x0000000010072000-memory.dmp

    Filesize

    456KB

  • memory/2824-2-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/2824-4-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2824-3-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/2824-1-0x0000000000400000-0x0000000000405000-memory.dmp

    Filesize

    20KB

  • memory/2824-8-0x0000000000020000-0x0000000000022000-memory.dmp

    Filesize

    8KB