Analysis

  • max time kernel
    142s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 00:45

General

  • Target

    08fbd0b2ad4cc097568a3e335038b148.exe

  • Size

    771KB

  • MD5

    08fbd0b2ad4cc097568a3e335038b148

  • SHA1

    84db00013c0b619523b120c61a204ef0cf1600c3

  • SHA256

    25ae3c6adceacac69fe19f844964ac9b9eb6d534b806c2072eb60a6e06828a70

  • SHA512

    c38c0f5f6b0c98ebd92fd6bdcb5a48360f0dcdd6329949ce11b0cb692367500190cf8edad82686961c6cdf11c2b7e17c7497baab0ac915f0bbd9c5dc2448a99d

  • SSDEEP

    12288:vd8eX4WNZDmeGFVlLmjakbizuazzF+b10VHmDXTuFaa2AtyGTKOF25ZoJJyhRgeG:l8q7qB0RHU+b10hJaothZ2/T6FBBB

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08fbd0b2ad4cc097568a3e335038b148.exe
    "C:\Users\Admin\AppData\Local\Temp\08fbd0b2ad4cc097568a3e335038b148.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2176
    • C:\Users\Admin\AppData\Local\Temp\08fbd0b2ad4cc097568a3e335038b148.exe
      C:\Users\Admin\AppData\Local\Temp\08fbd0b2ad4cc097568a3e335038b148.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:4924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2176-0-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/2176-1-0x00000000014D0000-0x0000000001536000-memory.dmp

    Filesize

    408KB

  • memory/2176-2-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/2176-11-0x0000000000400000-0x000000000045F000-memory.dmp

    Filesize

    380KB

  • memory/4924-20-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/4924-19-0x00000000015F0000-0x000000000164F000-memory.dmp

    Filesize

    380KB

  • memory/4924-13-0x0000000000400000-0x0000000000466000-memory.dmp

    Filesize

    408KB

  • memory/4924-31-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/4924-36-0x0000000000400000-0x000000000040E000-memory.dmp

    Filesize

    56KB

  • memory/4924-37-0x00000000052D0000-0x000000000530C000-memory.dmp

    Filesize

    240KB