Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/02/2024, 01:02

General

  • Target
    9f0a09e850b205703f3bda335f8c62e0.exe
  • Size 2.2MB
  • Sample240216-bd3xfadh46
  • SHA256 e7496751e008f2eceb4955022b881ed3096865b9653ac6e2b7cef9bbafb344e3
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 7 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\9f0a09e850b205703f3bda335f8c62e0.exe
    "C:\Users\Admin\AppData\Local\Temp\9f0a09e850b205703f3bda335f8c62e0.exe"
    1⤵
    • Loads dropped DLL
    PID:2572

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        LangDLL.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsf87CE.tmp\LangDLL.dll
        • Size 5KB
        • SHA256 60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5
        • MD5 SHA1 SHA512 SSDEEP

        System.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsf87CE.tmp\System.dll
        • Size 11KB
        • SHA256 dc58d8ad81cacb0c1ed72e33bff8f23ea40b5252b5bb55d393a0903e6819ae2f
        • MD5 SHA1 SHA512 SSDEEP

        nsDialogs.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsf87CE.tmp\nsDialogs.dll
        • Size 9KB
        • SHA256 e31ad6c6e82e603378cb6b80e67d0e0dcd9cf384e1199ac5a65cb4935680021a
        • MD5 SHA1 SHA512 SSDEEP

        nsRandom.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsf87CE.tmp\nsRandom.dll
        • Size 21KB
        • SHA256 db267d9920395b4badc48de04df99dfd21d579480d103cae0f48e6578197ff73
        • MD5 SHA1 SHA512 SSDEEP

        memory/2572-22-0x0000000003330000-0x0000000003342000-memory.dmp

        memory/2572-25-0x0000000003330000-0x0000000003342000-memory.dmp

        memory/2572-47-0x0000000003330000-0x0000000003342000-memory.dmp

        memory/2572-48-0x0000000003330000-0x0000000003342000-memory.dmp