Analysis

  • max time kernel
    45s
  • max time network
    56s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 14:32

General

  • Target

    d379ae59850eb61398f55b8bf5e48ecd2860e9e08ee562903fb9d31a644921b5.exe

  • Size

    870KB

  • MD5

    8b12f1c9f29c4425e2c26aac98b327c6

  • SHA1

    7c62fcd804526a08e842244732e7086113d14b94

  • SHA256

    d379ae59850eb61398f55b8bf5e48ecd2860e9e08ee562903fb9d31a644921b5

  • SHA512

    339b6ef4b275a2ff76c1d921fe19ed29be81f4bfadfcbb22b566ad405ca905350c549b6f810c93df18db4831b8bc8d215ae8cd735f7fbef1e94666ee02ce1c38

  • SSDEEP

    24576:AyxjCwbyJLTck4Se7j1bmqfq9WbEr2o7z+REu6i1X8SxS5Ix6HUu1:AyxjCwbyJLAk417j1qCq9WRWTox8Sx7e

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\d379ae59850eb61398f55b8bf5e48ecd2860e9e08ee562903fb9d31a644921b5.exe
    "C:\Users\Admin\AppData\Local\Temp\d379ae59850eb61398f55b8bf5e48ecd2860e9e08ee562903fb9d31a644921b5.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/2036-54-0x0000000076151000-0x0000000076153000-memory.dmp
    Filesize

    8KB

  • memory/2036-55-0x0000000000A70000-0x0000000000BB5000-memory.dmp
    Filesize

    1.3MB

  • memory/2036-63-0x0000000000A70000-0x0000000000BB5000-memory.dmp
    Filesize

    1.3MB

  • memory/2036-62-0x0000000000A70000-0x0000000000BB5000-memory.dmp
    Filesize

    1.3MB

  • memory/2036-64-0x0000000000A70000-0x0000000000BB5000-memory.dmp
    Filesize

    1.3MB