Analysis

  • max time kernel
    206s
  • max time network
    251s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-12-2022 17:33

General

  • Target

    aea33a9c6bc81269f665ec8ae401499e10476fb60e28c7b4ff630c0927d85396.exe

  • Size

    833KB

  • MD5

    5bd7516b0ac65e950bbd5713c1e7e7a7

  • SHA1

    faf61e80377c31452909d246c5db82663fd9f0f2

  • SHA256

    aea33a9c6bc81269f665ec8ae401499e10476fb60e28c7b4ff630c0927d85396

  • SHA512

    c3ce1c0c2cf2866cb5acde9afc16da886dfd9a3e9f26a3739d3efcb677d11effb07e773c81e54c12fd40ff3acfafedad9d6e0d39dbff88ac68a9657724fd6d79

  • SSDEEP

    24576:1nj+JT2PL+0JATynydmeuvr3Fln9Yd1V50/uvw:1n6Gb0d6TzQZ0gw

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Modifies registry class 34 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aea33a9c6bc81269f665ec8ae401499e10476fb60e28c7b4ff630c0927d85396.exe
    "C:\Users\Admin\AppData\Local\Temp\aea33a9c6bc81269f665ec8ae401499e10476fb60e28c7b4ff630c0927d85396.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:3940

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3940-132-0x00000000028A0000-0x0000000002A1F000-memory.dmp
    Filesize

    1.5MB

  • memory/3940-139-0x00000000028A0000-0x0000000002A1F000-memory.dmp
    Filesize

    1.5MB

  • memory/3940-140-0x00000000028A0000-0x0000000002A1F000-memory.dmp
    Filesize

    1.5MB

  • memory/3940-141-0x00000000028A0000-0x0000000002A1F000-memory.dmp
    Filesize

    1.5MB