Overview

overview

10

Static

static

10

Blank.exe

windows10-1703-x64

10

Blank.exe

windows10-2004-x64

8

d�e���.pyc

windows10-1703-x64

d�e���.pyc

windows10-2004-x64

Sharing

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General

  • Target

    Blank.exe

  • Size

    8.1MB

  • Sample

    241021-zpzwxsxgqr

  • MD5

    cfc23f0a53034e84030ea46fa9f4e3a1

  • SHA1

    9eeba0886f7d90ac4aad4e4a1d4e29c551bfc5e6

  • SHA256

    4d1ecd13d9f12170b18ee48d8097c83b9e4d7fdc04911058b1657e3767f3f77e

  • SHA512

    47c6b97862e5cca262176a087846116beeb04e82483079ea1c9c722f0cb432e960cdd71cc5d1b7fa109e67327bb6235bdb0e3a7e20f856c3d5bf4d15fed9c250

  • SSDEEP

    196608:dWBiEurErvI9pWjg/Qc+4o673pNrabebSEdyzWGPMYnN9sp:UNurEUWjZZ4dDLIeW7zWGPTNCp

Score
10/10
blankgrabberdiscoveryevasionexecutionupx

Malware Config

Targets

    • Target

      Blank.exe

    • Size

      8.1MB

    • MD5

      cfc23f0a53034e84030ea46fa9f4e3a1

    • SHA1

      9eeba0886f7d90ac4aad4e4a1d4e29c551bfc5e6

    • SHA256

      4d1ecd13d9f12170b18ee48d8097c83b9e4d7fdc04911058b1657e3767f3f77e

    • SHA512

      47c6b97862e5cca262176a087846116beeb04e82483079ea1c9c722f0cb432e960cdd71cc5d1b7fa109e67327bb6235bdb0e3a7e20f856c3d5bf4d15fed9c250

    • SSDEEP

      196608:dWBiEurErvI9pWjg/Qc+4o673pNrabebSEdyzWGPMYnN9sp:UNurEUWjZZ4dDLIeW7zWGPTNCp

    Score
    10/10
    discoveryevasionexecutionupx

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

      evasion

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

      discovery

    • UPX packed file

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

      upx
    behavioral1behavioral2

    • Target

      d�e���.pyc

    • Size

      1KB

    • MD5

      2ef1bbbdcb76b7730cf0f675a05207e2

    • SHA1

      1a834973493e0e0e7b201789b716c47e94436052

    • SHA256

      e0766aa112cac07e1c053b823455860d151ac01857aa5f40797ba947215a2c84

    • SHA512

      7fc647423686b6e100221a0ba3ee06e633fb8d56ff85de5d196e43b86b70c43f389701130be582a186dd9277e2cdd3074ad99bcf20100118de5705e92087c02d

    Score
    1/10
    behavioral3behavioral4

MITRE ATT&CK Enterprise v15

Tasks