Overview

overview

8

Static

static

7

a27f949c66...af.exe

windows7-x64

8

a27f949c66...af.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    a27f949c66b78eb3a73a73c499f25faf

  • Size

    256KB

  • Sample

    240224-xj9g3acd4w

  • MD5

    a27f949c66b78eb3a73a73c499f25faf

  • SHA1

    280cad0c7da8e5211641123c96739f8b58144b18

  • SHA256

    d5c2b46f3c68d88b0164dbd5a48e33cc13ec1c58874e88ba57518960ef0cb8a8

  • SHA512

    633673540e89317dc255f1530fe1da3f0cb1c2e491d4eca81a7a79707185fff1b9d7226d7b93e3b6efbf7d8611eb66470d98e5ba8d5925a90717b4fbc4878540

  • SSDEEP

    3072:ByA18Owm3xcNc2WY6jIHFq4bqVfMbzJ5r79yAID/mwHcIwuVmqXyJ/UmL/M9pTJY:cwxKcfl4bUMbzrrwqwHco7T

Score
8/10
upx

Malware Config

Targets

    • Target

      a27f949c66b78eb3a73a73c499f25faf

    • Size

      256KB

    • MD5

      a27f949c66b78eb3a73a73c499f25faf

    • SHA1

      280cad0c7da8e5211641123c96739f8b58144b18

    • SHA256

      d5c2b46f3c68d88b0164dbd5a48e33cc13ec1c58874e88ba57518960ef0cb8a8

    • SHA512

      633673540e89317dc255f1530fe1da3f0cb1c2e491d4eca81a7a79707185fff1b9d7226d7b93e3b6efbf7d8611eb66470d98e5ba8d5925a90717b4fbc4878540

    • SSDEEP

      3072:ByA18Owm3xcNc2WY6jIHFq4bqVfMbzJ5r79yAID/mwHcIwuVmqXyJ/UmL/M9pTJY:cwxKcfl4bUMbzrrwqwHco7T

    Score
    8/10
    upx

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Checks computer location settings

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

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks