Analysis

  • max time kernel
    61s
  • max time network
    66s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 04:08

General

  • Target

    abea0f7a128c3f1066ce3e5f94bb6ef1f136f1942e0ac731b7b015b9d4cc6cc0.exe

  • Size

    877KB

  • MD5

    24f29458105aab44f72e985830856f9b

  • SHA1

    d7157472772fbb8bab417321fe8151925c795948

  • SHA256

    abea0f7a128c3f1066ce3e5f94bb6ef1f136f1942e0ac731b7b015b9d4cc6cc0

  • SHA512

    23128d26267590ce1fbac567e7818f8e9244498b17707c853c6a363c8d9ecca04ce606d4dc9b699d0bb54beae2f74e847cfe0a9e78b5f4f90ad045770baf40f5

  • SSDEEP

    24576:MoLRdW3L8r/QmtqsC8W1gnfRYGBlt7rtCmnUS:MSYIrQoMunfNhJBUS

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 Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 39 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\abea0f7a128c3f1066ce3e5f94bb6ef1f136f1942e0ac731b7b015b9d4cc6cc0.exe
    "C:\Users\Admin\AppData\Local\Temp\abea0f7a128c3f1066ce3e5f94bb6ef1f136f1942e0ac731b7b015b9d4cc6cc0.exe"
    1⤵
    • Registers COM server for autorun
    • Checks whether UAC is enabled
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1420

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1420-54-0x00000000767B1000-0x00000000767B3000-memory.dmp
    Filesize

    8KB

  • memory/1420-55-0x0000000000B30000-0x0000000000C75000-memory.dmp
    Filesize

    1.3MB

  • memory/1420-62-0x0000000000B30000-0x0000000000C75000-memory.dmp
    Filesize

    1.3MB

  • memory/1420-64-0x0000000000B30000-0x0000000000C75000-memory.dmp
    Filesize

    1.3MB

  • memory/1420-63-0x0000000000B30000-0x0000000000C75000-memory.dmp
    Filesize

    1.3MB