Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/03/2024, 14:55

General

  • Target

    b4f90e9a2623be909b380353f8942732.exe

  • Size

    81KB

  • MD5

    b4f90e9a2623be909b380353f8942732

  • SHA1

    4e7fce212e1d314b31ecff2eb18f68fc8a1c8f9f

  • SHA256

    a4225bdcddc1ec6a1ebb333747a841edef6ff20a7851963403ebfa130e69fe3c

  • SHA512

    8a019c52b6663177108b295c76a10889dae03bd1a1c2d40f97d30b480f53da8191978b9eb0707c0a0a588abb1392a09f97e2a3b56ea6ebc958d4643478967e2d

  • SSDEEP

    1536:EZngQtakeVCR94UJAK/7pPwQPXMANRNqbOo1dxyp+ps6MbR3jYZTsu+kYAeury0R:ugJk2F4AK/yAXMANzqxHSvB3jYZTsuVL

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 16 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b4f90e9a2623be909b380353f8942732.exe
    "C:\Users\Admin\AppData\Local\Temp\b4f90e9a2623be909b380353f8942732.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:4984
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x408 0x300
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1880

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4984-0-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-1-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-2-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-3-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-4-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-5-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-6-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-7-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-8-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-9-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-10-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-11-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-12-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-13-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-14-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB

  • memory/4984-15-0x0000000000400000-0x000000000049A000-memory.dmp

    Filesize

    616KB