Analysis

  • max time kernel
    90s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 09:29

General

  • Target

    c7096a1f089e8d62bfc5f7db9d01b1a1b7ec987b390e7422addfcbd01e307036.exe

  • Size

    793KB

  • MD5

    4e686c5b1e0d03369f79ce0de3064d8f

  • SHA1

    ce9212e0ca12e056374ccc94aea8826ba97e5cb3

  • SHA256

    c7096a1f089e8d62bfc5f7db9d01b1a1b7ec987b390e7422addfcbd01e307036

  • SHA512

    e851d956fa165751f71884c03206fb2b2cefee66457abe05212c3c79882b5a766624bac095f4d5c3b9238d53e6706a38ca6bdd95551d420f99a303680885963c

  • SSDEEP

    24576:rnVx7CTpGRZn9YSp5WG77IAq+AXuFQu8C8S4swe:rnVx7C1Gz9YSpY+7tzAqmBe

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 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c7096a1f089e8d62bfc5f7db9d01b1a1b7ec987b390e7422addfcbd01e307036.exe
    "C:\Users\Admin\AppData\Local\Temp\c7096a1f089e8d62bfc5f7db9d01b1a1b7ec987b390e7422addfcbd01e307036.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:1216

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/1216-54-0x0000000075881000-0x0000000075883000-memory.dmp
    Filesize

    8KB

  • memory/1216-55-0x0000000001F80000-0x0000000002103000-memory.dmp
    Filesize

    1.5MB

  • memory/1216-62-0x0000000001F80000-0x0000000002103000-memory.dmp
    Filesize

    1.5MB

  • memory/1216-63-0x0000000001F80000-0x0000000002103000-memory.dmp
    Filesize

    1.5MB

  • memory/1216-64-0x0000000001F80000-0x0000000002103000-memory.dmp
    Filesize

    1.5MB