Analysis

  • max time kernel
    130s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2022 14:50

General

  • Target

    add43244a6238a20cc6366b7875e4273be1e081a9b1fbd1c210f2d5699fbdcff.exe

  • Size

    2.0MB

  • MD5

    b3c0d02d4ae190903d555c308a086976

  • SHA1

    3f15751ee59452e8f44e35566a378168fca969a4

  • SHA256

    add43244a6238a20cc6366b7875e4273be1e081a9b1fbd1c210f2d5699fbdcff

  • SHA512

    1a8d9240ccfa31d0ab42ca14463a070ff9469841294a3aa05968b839eaeb24914f04ddf02ce9abbf96ec3ded749699b43b61548239074806da9589bdc38d88aa

  • SSDEEP

    49152:olbainSwsTMT1GVQBm5gChw0uMj55mmWhfsiAGuyiq2iB:olmPwlESTCK0rJWHubMB

Score
9/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\add43244a6238a20cc6366b7875e4273be1e081a9b1fbd1c210f2d5699fbdcff.exe
    "C:\Users\Admin\AppData\Local\Temp\add43244a6238a20cc6366b7875e4273be1e081a9b1fbd1c210f2d5699fbdcff.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:1824

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\djk6124.tmp

    Filesize

    172KB

    MD5

    fe763c2d71419352141c77c310e600d2

    SHA1

    6bb51ebcbde9fe5556a74319b49bea37d5542d5e

    SHA256

    7fdf10ca02d2238e22fda18dfbede9750da9f257221802c8b86c557c19c9bc7b

    SHA512

    147b3a525b1fef98ae46923dcbe25edfcf7b523f347857466eefa88f09ec053ba309dfbee5f1454ec64aba0518ee21986c4b6a506f8550efb1163c8f04d7482c

  • memory/1824-54-0x0000000074F01000-0x0000000074F03000-memory.dmp

    Filesize

    8KB

  • memory/1824-55-0x0000000000400000-0x000000000054C000-memory.dmp

    Filesize

    1.3MB

  • memory/1824-57-0x0000000001C80000-0x0000000001CF3000-memory.dmp

    Filesize

    460KB

  • memory/1824-58-0x0000000000400000-0x000000000054C000-memory.dmp

    Filesize

    1.3MB

  • memory/1824-59-0x0000000001C80000-0x0000000001CF3000-memory.dmp

    Filesize

    460KB