Overview

overview

7

Static

static

7

d491e56271...54.exe

windows7-x64

7

d491e56271...54.exe

windows10-2004-x64

7

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General

  • Target

    d491e562718925e63b9f01101f44eb54

  • Size

    4.6MB

  • Sample

    240318-1bk2aaad66

  • MD5

    d491e562718925e63b9f01101f44eb54

  • SHA1

    22ec1735b00e0a6a78c9a45072d468440bf2e6e5

  • SHA256

    1d58d12ef715ed47ab3579415d2150924f1599e779fbde45e0cac4eba8329b87

  • SHA512

    ddd23165b463ee8b9f7be2fcc0d71f8b8bcc7ab2e747aa6e8b4d5661539f1aac238e9873284700ae302cd4908537a7fb0ca61621c2f80fa1eadf4f827d8143f3

  • SSDEEP

    98304:Oc11SEwcRMamscD/S5JB2Kc6CUmJP706G8uX/MQPeYcYRnbd/QCLe3pohp4go:U/ctmVEe61+P70L8uXEQPeY1Z/QCE+nI

Score
7/10
discoverypersistenceupx

Malware Config

Targets

    • Target

      d491e562718925e63b9f01101f44eb54

    • Size

      4.6MB

    • MD5

      d491e562718925e63b9f01101f44eb54

    • SHA1

      22ec1735b00e0a6a78c9a45072d468440bf2e6e5

    • SHA256

      1d58d12ef715ed47ab3579415d2150924f1599e779fbde45e0cac4eba8329b87

    • SHA512

      ddd23165b463ee8b9f7be2fcc0d71f8b8bcc7ab2e747aa6e8b4d5661539f1aac238e9873284700ae302cd4908537a7fb0ca61621c2f80fa1eadf4f827d8143f3

    • SSDEEP

      98304:Oc11SEwcRMamscD/S5JB2Kc6CUmJP706G8uX/MQPeYcYRnbd/QCLe3pohp4go:U/ctmVEe61+P70L8uXEQPeY1Z/QCE+nI

    Score
    7/10
    discoveryupxpersistence

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks