Analysis

  • max time kernel
    42s
  • max time network
    84s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 14:31

General

  • Target

    d96c9b5cfde8d182a5548a4cc74d31f1ef8be58d92e06e389c9f3783ad679414.exe

  • Size

    876KB

  • MD5

    1f9d5fe211bf67ead685f5c27dd37342

  • SHA1

    6176ccb478852132f1a297b14fe71a06669c6551

  • SHA256

    d96c9b5cfde8d182a5548a4cc74d31f1ef8be58d92e06e389c9f3783ad679414

  • SHA512

    9c234b40932acad34f8fce6622879693f16cd92dc9c2903effd146d54bc1f0dd77b8aac9c8bf422f4d14ae769cf51c952d00cc8cd7884e3cc7ced90ba1db996f

  • SSDEEP

    24576:pJP6wHUIu2aJszVNpKBpCKwvsZfAoTt/54/H8x5zQqn:pJP62Ju2m2NUpzwvgfXTtG/H8Dzbn

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\d96c9b5cfde8d182a5548a4cc74d31f1ef8be58d92e06e389c9f3783ad679414.exe
    "C:\Users\Admin\AppData\Local\Temp\d96c9b5cfde8d182a5548a4cc74d31f1ef8be58d92e06e389c9f3783ad679414.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:1616

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/1616-54-0x0000000075701000-0x0000000075703000-memory.dmp
    Filesize

    8KB

  • memory/1616-55-0x0000000000A90000-0x0000000000BD5000-memory.dmp
    Filesize

    1.3MB

  • memory/1616-63-0x0000000000A90000-0x0000000000BD5000-memory.dmp
    Filesize

    1.3MB

  • memory/1616-62-0x0000000000A90000-0x0000000000BD5000-memory.dmp
    Filesize

    1.3MB

  • memory/1616-64-0x0000000000A90000-0x0000000000BD5000-memory.dmp
    Filesize

    1.3MB