Overview

overview

7

Static

static

3

df543c1304...0N.exe

windows7-x64

7

df543c1304...0N.exe

windows10-2004-x64

7

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General

  • Target

    df543c13040106be2e5b7fb5c122a820N.exe

  • Size

    84KB

  • Sample

    240904-2walqayhma

  • MD5

    df543c13040106be2e5b7fb5c122a820

  • SHA1

    77fc4155c6c5aed3c05d375e0a5f0c88e0f7228e

  • SHA256

    ef74003fe262a7f9994ccc4d1bc237b685c68d357adeec227fedf9d01863a7d2

  • SHA512

    a1fd508718eea540da20e4111601bb4fe577d927d9bb6f47f869575e431e6e64e094752b8425ef0e92e69e946d4efc54ce6aa11654612aca6a5cba4569c6e1f6

  • SSDEEP

    1536:AXVyiy/GZN5pBVqR/9eZZFnBTtTJQ1ExgSdh5zlVh7NipVVYRpTlOVSvEHFNFVzy:GV2diQVM9TIPT96qM

Score
7/10
discoverypersistenceupx

Malware Config

Targets

    • Target

      df543c13040106be2e5b7fb5c122a820N.exe

    • Size

      84KB

    • MD5

      df543c13040106be2e5b7fb5c122a820

    • SHA1

      77fc4155c6c5aed3c05d375e0a5f0c88e0f7228e

    • SHA256

      ef74003fe262a7f9994ccc4d1bc237b685c68d357adeec227fedf9d01863a7d2

    • SHA512

      a1fd508718eea540da20e4111601bb4fe577d927d9bb6f47f869575e431e6e64e094752b8425ef0e92e69e946d4efc54ce6aa11654612aca6a5cba4569c6e1f6

    • SSDEEP

      1536:AXVyiy/GZN5pBVqR/9eZZFnBTtTJQ1ExgSdh5zlVh7NipVVYRpTlOVSvEHFNFVzy:GV2diQVM9TIPT96qM

    Score
    7/10
    discoverypersistenceupx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks