Analysis

  • max time kernel
    48s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-10-2022 04:04

General

  • Target

    4d373d4afbe02d94fd2090567d50f37a3db2f498e4df99fc04e2f03908762710.exe

  • Size

    581KB

  • MD5

    80e956cfb25305ae638a61442de07410

  • SHA1

    95814365e234508a7e35d33fa77e9d0d8c4b3842

  • SHA256

    4d373d4afbe02d94fd2090567d50f37a3db2f498e4df99fc04e2f03908762710

  • SHA512

    f5615773b0e21be73c5d3cae942efa163161b6b5fcfa8fd4eb7cc3a6f4a5a21549128e9fe05952a2b8215d6748a96a71ce94c1bec1b28792cf9653f8303f1a6f

  • SSDEEP

    12288:OQFagl4ZjL++kpFDI+4hPBH1S4+gHRMEM9LCB9Gl/DN:OQFNC+fI+g1S4+gHOt9LCc/D

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 5 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4d373d4afbe02d94fd2090567d50f37a3db2f498e4df99fc04e2f03908762710.exe
    "C:\Users\Admin\AppData\Local\Temp\4d373d4afbe02d94fd2090567d50f37a3db2f498e4df99fc04e2f03908762710.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3476

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3476-132-0x00000000022E0000-0x0000000002412000-memory.dmp

    Filesize

    1.2MB

  • memory/3476-136-0x00000000022E0000-0x0000000002412000-memory.dmp

    Filesize

    1.2MB

  • memory/3476-135-0x00000000022E0000-0x0000000002412000-memory.dmp

    Filesize

    1.2MB

  • memory/3476-137-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3476-138-0x00000000021E0000-0x0000000002272000-memory.dmp

    Filesize

    584KB

  • memory/3476-139-0x00000000022E0000-0x0000000002412000-memory.dmp

    Filesize

    1.2MB

  • memory/3476-140-0x00000000022E0000-0x0000000002412000-memory.dmp

    Filesize

    1.2MB