Resubmissions

15-01-2023 00:36

230115-aybg9abe6s 8

15-01-2023 00:11

230115-agp93sfe58 8

15-01-2023 00:06

230115-ad4y3abc3t 8

Analysis

  • max time kernel
    27s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    15-01-2023 00:06

General

  • Target

    interium/crack/v4.dll

  • Size

    14.7MB

  • MD5

    4b25ddde53db2c330ba626907a215567

  • SHA1

    d9b91e07b7c865d665c1304bcb6c5f6c23e21458

  • SHA256

    71030519768ec7c316add9d354df5d05c307218c459acf6b57f1d8cf3007f7aa

  • SHA512

    f193bd0d6ecb0f27e3c37acfb64ab6a0658ad88d42b15655be6f42bf83b6aa202088acb9d4e590fb76263d88926f9b063bb25c1593b2bfcaa3018220a433aef7

  • SSDEEP

    393216:jl7MsZ1LWvPSdVZ/QWjHc+p1y/cUpt+zBK9ub:jl7HEPS6WjppAEot+zBfb

Score
8/10

Malware Config

Signatures

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\interium\crack\v4.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1428
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\interium\crack\v4.dll,#1
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious behavior: EnumeratesProcesses
      PID:832

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/832-55-0x0000000075F51000-0x0000000075F53000-memory.dmp

    Filesize

    8KB

  • memory/832-56-0x0000000002370000-0x0000000002BEF000-memory.dmp

    Filesize

    8.5MB

  • memory/832-63-0x000000006FC00000-0x0000000071A4C000-memory.dmp

    Filesize

    30.3MB

  • memory/832-64-0x0000000002370000-0x0000000002BEF000-memory.dmp

    Filesize

    8.5MB

  • memory/832-65-0x0000000002370000-0x0000000002BEF000-memory.dmp

    Filesize

    8.5MB

  • memory/832-67-0x0000000002370000-0x0000000002BEF000-memory.dmp

    Filesize

    8.5MB

  • memory/832-71-0x0000000002374000-0x000000000269D000-memory.dmp

    Filesize

    3.2MB

  • memory/832-73-0x000000006FC00000-0x0000000071A4C000-memory.dmp

    Filesize

    30.3MB

  • memory/832-76-0x000000006FC00000-0x0000000071A4C000-memory.dmp

    Filesize

    30.3MB