Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/02/2024, 05:21

General

  • Target

    391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe

  • Size

    1.9MB

  • MD5

    153d4535be416ba12af411ce55f55e12

  • SHA1

    70185bbc674a4c4396af613a14ec270a1441655f

  • SHA256

    391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d

  • SHA512

    fd9dca2f2d767e31481919c3774a19c66a77dd9525601042938f413f4ea3f8e0a585a1d50751fe0bfabfd8ac24cd673f59ad262dc4edcd323347e98c91ed0400

  • SSDEEP

    49152:wEpCX6SB8gwp3jHrkxxzCeX8eKGRf424IFNt5vLhu/hkJbcOsUb:lw8Fp3XOCe5KGRJ4IBi/uwpUb

Score
9/10

Malware Config

Signatures

  • Detects executables containing base64 encoded User Agent 14 IoCs
  • Detects executables packed with ASPack 14 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe
    "C:\Users\Admin\AppData\Local\Temp\391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:4552

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\Documents\QQÅ©ÄÁÖúÊÖ\user.dat

          Filesize

          33B

          MD5

          c4e081876c474f6032ed3cbba81e2546

          SHA1

          fc48c39d8eed4cbcbfc1e5ad0063504a88ee8a0a

          SHA256

          38d49a4a942ff14ca6215d2b2b3377b6df21abe2777b6068f1f8076251ad722a

          SHA512

          ac8116c2d147bdc20c26bc7d2615b57ec5921a5b605ee6562754ac40da67d748ccca4d848d0efe94546257c8d183308492d372dc8e3bde7d2f4a2457420268bf

        • memory/4552-23-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-25-0x0000000004BF0000-0x0000000004BF1000-memory.dmp

          Filesize

          4KB

        • memory/4552-1-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-16-0x0000000004BF0000-0x0000000004BF1000-memory.dmp

          Filesize

          4KB

        • memory/4552-17-0x0000000004C20000-0x0000000004C21000-memory.dmp

          Filesize

          4KB

        • memory/4552-18-0x0000000004C30000-0x0000000004C31000-memory.dmp

          Filesize

          4KB

        • memory/4552-20-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-21-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-22-0x0000000002710000-0x0000000002711000-memory.dmp

          Filesize

          4KB

        • memory/4552-26-0x0000000004C20000-0x0000000004C21000-memory.dmp

          Filesize

          4KB

        • memory/4552-2-0x0000000002710000-0x0000000002711000-memory.dmp

          Filesize

          4KB

        • memory/4552-24-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-0-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-27-0x0000000004C30000-0x0000000004C31000-memory.dmp

          Filesize

          4KB

        • memory/4552-28-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-29-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-30-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-31-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-32-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-33-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-35-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB

        • memory/4552-36-0x0000000000400000-0x0000000000972000-memory.dmp

          Filesize

          5.4MB