Analysis

  • max time kernel
    145s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    01-07-2024 04:30

General

  • Target

    f132a5c70287246b6a99ad3c5a0f57a0ec42e1a14078f2d24212e97bedcf6878.exe

  • Size

    439KB

  • MD5

    baf0258af5ebcb9b1e20547193c99417

  • SHA1

    f4f6ec34a68af717964e1cc5fa5abf4d12341b7d

  • SHA256

    f132a5c70287246b6a99ad3c5a0f57a0ec42e1a14078f2d24212e97bedcf6878

  • SHA512

    1a5a2b1cdf28aca540cc21a2d7964df8ca5930cf342104d8c6466033d0ab6511c8966cc4c02251b9e913190ef0756ed99d019f6536131674f9cf151c0cc63160

  • SSDEEP

    12288:s3C9JvaIScAcySTDzeTWwSaKsuflz+cVWKtwAtsP/AZ9:oC9ktQTPeTWVRjLtwAeP/W

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f132a5c70287246b6a99ad3c5a0f57a0ec42e1a14078f2d24212e97bedcf6878.exe
    "C:\Users\Admin\AppData\Local\Temp\f132a5c70287246b6a99ad3c5a0f57a0ec42e1a14078f2d24212e97bedcf6878.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1636
    • C:\Users\Admin\AppData\Local\Temp\26E2.tmp
      C:\Users\Admin\AppData\Local\Temp\26E2.tmp
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      PID:1860

Network

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Collection

Data from Local System

1
T1005

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\26E2.tmp
    Filesize

    145KB

    MD5

    c610e7ccd6859872c585b2a85d7dc992

    SHA1

    362b3d4b72e3add687c209c79b500b7c6a246d46

    SHA256

    14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

    SHA512

    8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

  • memory/1636-0-0x0000000000230000-0x0000000000270000-memory.dmp
    Filesize

    256KB