Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    20/04/2024, 23:50

General

  • Target

    7eff43b8a251855274f01d66f8dd427933e3db955dff4247fca975b7decb09f1.exe

  • Size

    432KB

  • MD5

    b472ecd29e2aff2a17ff3d198553b771

  • SHA1

    a08c155c6135c45f37a9377eaeeb9c62b0f1b1d8

  • SHA256

    7eff43b8a251855274f01d66f8dd427933e3db955dff4247fca975b7decb09f1

  • SHA512

    20d92a4f3680c7bcc490fa5930c0a7242a3dde35f5005db8f57ac4b756e821d8af4d1e3aca2cd1a40ad8200bc404135a81443c7e5818ff85091c82c0da774b9f

  • SSDEEP

    6144:nByoHQz+vruV+SM9PagTNFkk+tU5HnWvoBUwfmt21il0DGDHM:ByowzrOPlTgY53fmtgilE

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\7eff43b8a251855274f01d66f8dd427933e3db955dff4247fca975b7decb09f1.exe
    "C:\Users\Admin\AppData\Local\Temp\7eff43b8a251855274f01d66f8dd427933e3db955dff4247fca975b7decb09f1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2340
    • C:\Users\Admin\AppData\Local\Temp\15D2.tmp
      C:\Users\Admin\AppData\Local\Temp\15D2.tmp
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • Drops file in Windows directory
      PID:2468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\15D2.tmp

    Filesize

    145KB

    MD5

    c610e7ccd6859872c585b2a85d7dc992

    SHA1

    362b3d4b72e3add687c209c79b500b7c6a246d46

    SHA256

    14063fc61dc71b9881d75e93a587c27a6daf8779ff5255a24a042beace541041

    SHA512

    8570aad2ae8b5dcba00fc5ebf3dc0ea117e96cc88a83febd820c5811bf617a6431c1367b3eb88332f43f80b30ebe2c298c22dcc44860a075f7b41bf350236666

  • memory/2340-0-0x0000000000240000-0x000000000027B000-memory.dmp

    Filesize

    236KB

  • memory/2340-1-0x0000000000240000-0x000000000027B000-memory.dmp

    Filesize

    236KB

  • memory/2340-4-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/2340-3-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB

  • memory/2340-141-0x0000000000400000-0x000000000046F000-memory.dmp

    Filesize

    444KB