Analysis

  • max time kernel
    94s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/03/2024, 22:05

General

  • Target

    5fc49654adc9e3d493b51f0f6bb0aa9b1679452442a0cc89893ed0e8050dea41.exe

  • Size

    120KB

  • MD5

    dbf662add43c4544e4441b6154c86491

  • SHA1

    57d046cb2a649be6de374a41864e9ad3669c12a6

  • SHA256

    5fc49654adc9e3d493b51f0f6bb0aa9b1679452442a0cc89893ed0e8050dea41

  • SHA512

    26a22206492c69a9140b4caa4b9a00b345db7b9bea3d68dd993adb09d7ff4f78ae7cf27c52264f4b7e16f142dbc2d119f80dab3d3863692c121635633aeaf500

  • SSDEEP

    3072:FbG7N2kDTHUpou1qY/DcFG4X8srtPPzy5n+7b67j:FbE/HUNq2kGK8IPry5ngCj

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5fc49654adc9e3d493b51f0f6bb0aa9b1679452442a0cc89893ed0e8050dea41.exe
    "C:\Users\Admin\AppData\Local\Temp\5fc49654adc9e3d493b51f0f6bb0aa9b1679452442a0cc89893ed0e8050dea41.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    PID:1132

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nss4D75.tmp\System.dll

    Filesize

    12KB

    MD5

    cff85c549d536f651d4fb8387f1976f2

    SHA1

    d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

    SHA256

    8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

    SHA512

    531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

  • C:\Users\Admin\AppData\Local\Temp\nss4D75.tmp\nsDialogs.dll

    Filesize

    9KB

    MD5

    6c3f8c94d0727894d706940a8a980543

    SHA1

    0d1bcad901be377f38d579aafc0c41c0ef8dcefd

    SHA256

    56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2

    SHA512

    2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355