Analysis

  • max time kernel
    157s
  • max time network
    166s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 14:40

General

  • Target

    7fc5675545046c8751e568320d6c5b9be0bacaa45a26c70ea4940df93ae20e86.exe

  • Size

    881KB

  • MD5

    d43bd3347a527151853c98ee6437c831

  • SHA1

    264cc688cbebfabe884f8d74f9f17fe2c725a906

  • SHA256

    7fc5675545046c8751e568320d6c5b9be0bacaa45a26c70ea4940df93ae20e86

  • SHA512

    c087cbc12242c6b0efda94d47374e69e53aeb3d0e91e0abb466a72225ae2784bc9eb67abe49f7835fc648b5da9d7e69dce76dbd18af870365cc1a1e5d8cb6e40

  • SSDEEP

    24576:qGJUL1K8AcoNyh/XSFh5Ki2XzfuUaim8Ly+zrrPulr:qGypKHcXSn46Upm89PQr

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\7fc5675545046c8751e568320d6c5b9be0bacaa45a26c70ea4940df93ae20e86.exe
    "C:\Users\Admin\AppData\Local\Temp\7fc5675545046c8751e568320d6c5b9be0bacaa45a26c70ea4940df93ae20e86.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:956

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/956-54-0x00000000753D1000-0x00000000753D3000-memory.dmp
    Filesize

    8KB

  • memory/956-55-0x0000000000AA0000-0x0000000000BE5000-memory.dmp
    Filesize

    1.3MB

  • memory/956-62-0x0000000000AA0000-0x0000000000BE5000-memory.dmp
    Filesize

    1.3MB

  • memory/956-63-0x0000000000AA0000-0x0000000000BE5000-memory.dmp
    Filesize

    1.3MB

  • memory/956-64-0x0000000000AA0000-0x0000000000BE5000-memory.dmp
    Filesize

    1.3MB