Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    141s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2023, 16:52

General

  • Target

    NA_NA_190a9150255d0bexeexe_JC.exe

  • Size

    54KB

  • MD5

    190a9150255d0b7d8fabd210fc9b76f3

  • SHA1

    6c6381aef6c375756453b89df85cc937c9987463

  • SHA256

    7d1f665e1c6ab61a95b120db7e055c05d2e33cc75ce3b6296a8b2e3363160c57

  • SHA512

    df58f95754387c0758c82b62d0cf28f2cf7a2882ecff43b26335705608c83b4c0db24c1af7a9a1f3a44862d7f14e3748e860474a4ef9c06a704735d537c786fc

  • SSDEEP

    768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeo9e1T:ZzFbxmLPWQMOtEvwDpj38lD/cMAP+

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 10 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NA_NA_190a9150255d0bexeexe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NA_NA_190a9150255d0bexeexe_JC.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3288
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Modifies system certificate store
      PID:840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    54KB

    MD5

    cbe3066f2899a465f5b0febf93358631

    SHA1

    792bfe8a8e363ed5945ed036a5bb8e2701ba7992

    SHA256

    35c25c1771a9bbb2847743821bd82bd4ff262c6e43454d43782f38213d391701

    SHA512

    eeba27b0c0ad4ada1cb457f6181202a1f5cf9e3d9db232a5f5ea34be6b570d921a608be051d018cd454272de1e26bd5998c98b8e57f98e5cbffa3d2d601f194f

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

    Filesize

    54KB

    MD5

    cbe3066f2899a465f5b0febf93358631

    SHA1

    792bfe8a8e363ed5945ed036a5bb8e2701ba7992

    SHA256

    35c25c1771a9bbb2847743821bd82bd4ff262c6e43454d43782f38213d391701

    SHA512

    eeba27b0c0ad4ada1cb457f6181202a1f5cf9e3d9db232a5f5ea34be6b570d921a608be051d018cd454272de1e26bd5998c98b8e57f98e5cbffa3d2d601f194f

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

    Filesize

    54KB

    MD5

    cbe3066f2899a465f5b0febf93358631

    SHA1

    792bfe8a8e363ed5945ed036a5bb8e2701ba7992

    SHA256

    35c25c1771a9bbb2847743821bd82bd4ff262c6e43454d43782f38213d391701

    SHA512

    eeba27b0c0ad4ada1cb457f6181202a1f5cf9e3d9db232a5f5ea34be6b570d921a608be051d018cd454272de1e26bd5998c98b8e57f98e5cbffa3d2d601f194f

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

    Filesize

    315B

    MD5

    a34ac19f4afae63adc5d2f7bc970c07f

    SHA1

    a82190fc530c265aa40a045c21770d967f4767b8

    SHA256

    d5a89e26beae0bc03ad18a0b0d1d3d75f87c32047879d25da11970cb5c4662a3

    SHA512

    42e53d96e5961e95b7a984d9c9778a1d3bd8ee0c87b8b3b515fa31f67c2d073c8565afc2f4b962c43668c4efa1e478da9bb0ecffa79479c7e880731bc4c55765

  • memory/840-150-0x0000000000450000-0x0000000000453000-memory.dmp

    Filesize

    12KB

  • memory/840-152-0x00000000005E0000-0x00000000005E6000-memory.dmp

    Filesize

    24KB

  • memory/840-154-0x00000000004D0000-0x00000000004D6000-memory.dmp

    Filesize

    24KB

  • memory/3288-133-0x00000000004E0000-0x00000000004E3000-memory.dmp

    Filesize

    12KB

  • memory/3288-134-0x0000000002310000-0x0000000002316000-memory.dmp

    Filesize

    24KB

  • memory/3288-135-0x0000000002310000-0x0000000002316000-memory.dmp

    Filesize

    24KB

  • memory/3288-136-0x00000000021B0000-0x00000000021B6000-memory.dmp

    Filesize

    24KB

  • memory/3288-153-0x00000000004E0000-0x00000000004E3000-memory.dmp

    Filesize

    12KB