Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2024 03:10

General

  • Target

    9fe2bbc019db8543d35a9871df964a8c47345a19426d106894b8ef4f07f1e27e.exe

  • Size

    65KB

  • MD5

    91a3beadd3ccb440e41ee4ee7e8ed9bc

  • SHA1

    4d477640c72e12103c54900c793601c67c520c6f

  • SHA256

    9fe2bbc019db8543d35a9871df964a8c47345a19426d106894b8ef4f07f1e27e

  • SHA512

    f78c26e3598b08f79151e5605ea1b9be23154729c1c4d871d41c65450001e512474fcc294f934eee6d68e82ebc70ad14ed25b5f8c087d21d37892501f17b2f3a

  • SSDEEP

    1536:zWnyCIUoN36tXQviFw1IssUBnvAQIfLteF3nLrB9z3nQaF9bES9vMO:zWnyCIUoN36tXQviFCbRBnNIfWl9zAaB

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops startup file 3 IoCs
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 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 use of AdjustPrivilegeToken 27 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9fe2bbc019db8543d35a9871df964a8c47345a19426d106894b8ef4f07f1e27e.exe
    "C:\Users\Admin\AppData\Local\Temp\9fe2bbc019db8543d35a9871df964a8c47345a19426d106894b8ef4f07f1e27e.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Users\Admin\AppData\Local\Temp\discord.exe
      "C:\Users\Admin\AppData\Local\Temp\discord.exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2452
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 5 & Del "C:\Users\Admin\AppData\Local\Temp\9fe2bbc019db8543d35a9871df964a8c47345a19426d106894b8ef4f07f1e27e.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2076
      • C:\Windows\SysWOW64\choice.exe
        choice /C Y /N /D Y /T 5
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\discord.exe

    Filesize

    65KB

    MD5

    91a3beadd3ccb440e41ee4ee7e8ed9bc

    SHA1

    4d477640c72e12103c54900c793601c67c520c6f

    SHA256

    9fe2bbc019db8543d35a9871df964a8c47345a19426d106894b8ef4f07f1e27e

    SHA512

    f78c26e3598b08f79151e5605ea1b9be23154729c1c4d871d41c65450001e512474fcc294f934eee6d68e82ebc70ad14ed25b5f8c087d21d37892501f17b2f3a

  • memory/2452-11-0x0000000075300000-0x00000000758B1000-memory.dmp

    Filesize

    5.7MB

  • memory/2452-13-0x0000000075300000-0x00000000758B1000-memory.dmp

    Filesize

    5.7MB

  • memory/2452-18-0x0000000075300000-0x00000000758B1000-memory.dmp

    Filesize

    5.7MB

  • memory/2452-19-0x0000000075300000-0x00000000758B1000-memory.dmp

    Filesize

    5.7MB

  • memory/3056-0-0x0000000075302000-0x0000000075303000-memory.dmp

    Filesize

    4KB

  • memory/3056-1-0x0000000075300000-0x00000000758B1000-memory.dmp

    Filesize

    5.7MB

  • memory/3056-2-0x0000000075300000-0x00000000758B1000-memory.dmp

    Filesize

    5.7MB

  • memory/3056-14-0x0000000075300000-0x00000000758B1000-memory.dmp

    Filesize

    5.7MB