Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250313-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/03/2025, 06:17

General

  • Target

    04f053e37f7e0f8045fa590614b885ae3a2ecbd55fe48d886ea6563429fe1a9e.exe

  • Size

    1.4MB

  • MD5

    29683f5b4ad272c624cc2069e9b39573

  • SHA1

    dab6f53e6bf60cdd6ee20850235a85a10d57f28b

  • SHA256

    04f053e37f7e0f8045fa590614b885ae3a2ecbd55fe48d886ea6563429fe1a9e

  • SHA512

    0ea2b3e67766f36d202850b5ad639383285eb93c7f626430b20f40990bd2a7e5f405ec91b782f3e1b12bc255a7637831114df06f753c039bf8774946752a48e5

  • SSDEEP

    24576:n8dvIOVmW6AbPsArkueRKmV3sNlHfiqJIu7:nowONbkBuyKmBs7iu7

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 4 IoCs
  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 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 use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04f053e37f7e0f8045fa590614b885ae3a2ecbd55fe48d886ea6563429fe1a9e.exe
    "C:\Users\Admin\AppData\Local\Temp\04f053e37f7e0f8045fa590614b885ae3a2ecbd55fe48d886ea6563429fe1a9e.exe"
    1⤵
    • Checks computer location settings
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1788
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4976
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2972
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1652

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\app.exe

    Filesize

    1.4MB

    MD5

    778c6d0a1dd0c6c5ce12302752c064d1

    SHA1

    52caefc352574c957730b4492a775e3b8bc56e36

    SHA256

    aeba9942f03d3902e757c78b2a0c60d8e784d4dfd0aff8e64868a1227067e298

    SHA512

    11c9f3acf0f1794c91e7c56cee67a3b976f43bc04f73b9321c5794e88151e5ffa5f95cc27ec6268ee545c1afd98214b019a0c2cd9dce9988933559222ab33200

  • memory/1652-42-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/1652-40-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/1788-28-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/1788-4-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/1788-6-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/1788-5-0x0000000074A82000-0x0000000074A83000-memory.dmp

    Filesize

    4KB

  • memory/1788-3-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/1788-0-0x0000000074A82000-0x0000000074A83000-memory.dmp

    Filesize

    4KB

  • memory/1788-1-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/1788-2-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/2972-34-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/2972-38-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/2972-43-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/4976-32-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/4976-31-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/4976-39-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/4976-30-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB

  • memory/4976-29-0x0000000074A80000-0x0000000075031000-memory.dmp

    Filesize

    5.7MB