Overview

overview

10

Static

static

8a86262f2f...c0.exe

windows7-x64

10

8a86262f2f...c0.exe

windows10-2004-x64

10

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General

  • Target

    8a86262f2f0a8924f499900f7695bb8e659b549c05dff658205b710d2308bac0

  • Size

    657KB

  • Sample

    221129-tx3pwsef88

  • MD5

    71f5cd3dd572d5147962eea9d22e2b9e

  • SHA1

    b81eaf651d7aa70bf700a444e66c3ce47343a89c

  • SHA256

    8a86262f2f0a8924f499900f7695bb8e659b549c05dff658205b710d2308bac0

  • SHA512

    f44d81eb083f0f4600876c77ca80019a820fd8cbcb36ee7fab7e09db893d1bc5c73213d3d5d3e37dac683b8adb6b231954729162a0737e49d561e60b464696cb

  • SSDEEP

    12288:g72bnueKBLWoD1+OteKIjX9aTQT5Hk45QRbaxlwfCGWPI/D+WC:g72zDKFD1e9UDq

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      8a86262f2f0a8924f499900f7695bb8e659b549c05dff658205b710d2308bac0

    • Size

      657KB

    • MD5

      71f5cd3dd572d5147962eea9d22e2b9e

    • SHA1

      b81eaf651d7aa70bf700a444e66c3ce47343a89c

    • SHA256

      8a86262f2f0a8924f499900f7695bb8e659b549c05dff658205b710d2308bac0

    • SHA512

      f44d81eb083f0f4600876c77ca80019a820fd8cbcb36ee7fab7e09db893d1bc5c73213d3d5d3e37dac683b8adb6b231954729162a0737e49d561e60b464696cb

    • SSDEEP

      12288:g72bnueKBLWoD1+OteKIjX9aTQT5Hk45QRbaxlwfCGWPI/D+WC:g72zDKFD1e9UDq

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Adds policy Run key to start application

      persistence

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks