Analysis

  • max time kernel
    41s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 14:34

General

  • Target

    c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe

  • Size

    869KB

  • MD5

    9cd64840ec62307cc99781fa9a0c8a79

  • SHA1

    05310fe4130550e778b379707ae5e0a8ca28522d

  • SHA256

    c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60

  • SHA512

    f5f2f8ffd7e078fb3d5514292011f166be8905dba0252d2e6814c256cfe44721755212f918ae560f279892cbad703b241c61dadbd763ebd8ab5d6c5197c0b618

  • SSDEEP

    12288:lfKPYejlw3uKw55FdgiF0Hfw0f9D/zKyH9QFzygktOZSo1v3WkgJwFMYNzER9+4i:lf13ug+yfXJ7KyHi8GZx1cGlcRFz/M

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\c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.exe
    "C:\Users\Admin\AppData\Local\Temp\c18fc1fce7be31b702af0907b081c734352df1bece8f9cd3aa24090db454ee60.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:2036

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/2036-54-0x0000000075521000-0x0000000075523000-memory.dmp
    Filesize

    8KB

  • memory/2036-55-0x0000000001F30000-0x0000000002075000-memory.dmp
    Filesize

    1.3MB

  • memory/2036-63-0x0000000001F30000-0x0000000002075000-memory.dmp
    Filesize

    1.3MB

  • memory/2036-62-0x0000000001F30000-0x0000000002075000-memory.dmp
    Filesize

    1.3MB

  • memory/2036-64-0x0000000001F30000-0x0000000002075000-memory.dmp
    Filesize

    1.3MB