Analysis

  • max time kernel
    7s
  • max time network
    117s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 04:10

General

  • Target

    27996f32dc263423a7b3b8e963fbee7a.exe

  • Size

    1.2MB

  • MD5

    27996f32dc263423a7b3b8e963fbee7a

  • SHA1

    621ffa1c2fd3941d1ec0173c599bc6b3dd2e69c7

  • SHA256

    ed4ac571ab592d0efc72bdf0dc9c639e18af00d9ebe3ad243e9b4e952e2b27fb

  • SHA512

    f8fce8bb456622a3c150fb4507d4ff7d86fa61557b8bba924da802f377f1bd91a6de89b7af00c7b6e33b450f2b0c90aa3a1b2542328b0a96a0a5d7fbce213b80

  • SSDEEP

    6144:Ie34MvEq1zQbe9DP3lpr4jAxLY6McEVagK2:BVzQcbRx9IVPb

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 2 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 7 IoCs
  • UPX packed file 3 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\27996f32dc263423a7b3b8e963fbee7a.exe
    "C:\Users\Admin\AppData\Local\Temp\27996f32dc263423a7b3b8e963fbee7a.exe"
    1⤵
    • Loads dropped DLL
    PID:4504

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nse51AB.tmp\LangDLL.dll

    Filesize

    5KB

    MD5

    9384f4007c492d4fa040924f31c00166

    SHA1

    aba37faef30d7c445584c688a0b5638f5db31c7b

    SHA256

    60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

    SHA512

    68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

  • C:\Users\Admin\AppData\Local\Temp\nse51AB.tmp\nsRandom.dll

    Filesize

    21KB

    MD5

    ab467b8dfaa660a0f0e5b26e28af5735

    SHA1

    596abd2c31eaff3479edf2069db1c155b59ce74d

    SHA256

    db267d9920395b4badc48de04df99dfd21d579480d103cae0f48e6578197ff73

    SHA512

    7d002dc203997b8a4d8ec20c92cd82848e29d746414f4a61265c76d4afb12c05bce826fc63f4d2bd3d527f38506c391855767d864c37584df11b5db9ca008301

  • memory/4504-31-0x0000000003220000-0x0000000003232000-memory.dmp

    Filesize

    72KB

  • memory/4504-22-0x0000000003220000-0x0000000003232000-memory.dmp

    Filesize

    72KB

  • memory/4504-48-0x0000000003220000-0x0000000003232000-memory.dmp

    Filesize

    72KB

  • memory/4504-47-0x0000000003220000-0x0000000003232000-memory.dmp

    Filesize

    72KB