Analysis

  • max time kernel
    112s
  • max time network
    93s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2024 15:47

General

  • Target

    928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe

  • Size

    100KB

  • MD5

    7751f381268301803523682f4e850ef1

  • SHA1

    837691b9c33511b112589c24093cc7fd493e828f

  • SHA256

    928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c

  • SHA512

    f46ff4b7bf4d4aae8d911d6c7afbae14b96810faac332fe7b5dd9337c68c0d00bea74a2a3a61a3884208a488fa42ee579aea51f50b1ef83bfdf8be3537ed4d4e

  • SSDEEP

    1536:C2dqtAffCoRIBSP9UzvopqE3BvyoEIUNYuvNcI:C2d7aoROSPyzvopd31JEwuvyI

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. 5 IoCs
  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 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 4 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe
    "C:\Users\Admin\AppData\Local\Temp\928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2216
    • C:\Users\Admin\AppData\Local\Temp\928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe
      "C:\Users\Admin\AppData\Local\Temp\928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:2212
      • 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:2528

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c.exe

    Filesize

    100KB

    MD5

    7751f381268301803523682f4e850ef1

    SHA1

    837691b9c33511b112589c24093cc7fd493e828f

    SHA256

    928c223d906580b1aad7583af03a41ddc56585fa870b8409bfc58e3aa6da299c

    SHA512

    f46ff4b7bf4d4aae8d911d6c7afbae14b96810faac332fe7b5dd9337c68c0d00bea74a2a3a61a3884208a488fa42ee579aea51f50b1ef83bfdf8be3537ed4d4e

  • memory/2212-5-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2212-3-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2212-1-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2212-9-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2212-12-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

  • memory/2528-15-0x0000000000020000-0x0000000000028000-memory.dmp

    Filesize

    32KB

  • memory/2528-16-0x0000000000020000-0x0000000000028000-memory.dmp

    Filesize

    32KB

  • memory/2528-18-0x0000000000030000-0x0000000000035000-memory.dmp

    Filesize

    20KB

  • memory/2528-22-0x0000000000030000-0x0000000000035000-memory.dmp

    Filesize

    20KB