Overview

overview

8

Static

static

af3a7bf0da...7b.exe

windows7-x64

8

af3a7bf0da...7b.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    af3a7bf0daf6254a5beb523fe0ed65a7e85fa24fd8eaa27120b8d39ab5e2f77b

  • Size

    3.7MB

  • Sample

    221204-qn5akscf48

  • MD5

    8f2cfdd59f6f3a215a00fb1229080166

  • SHA1

    84d17151ebc34df48e69596f2e4dd487d737e265

  • SHA256

    af3a7bf0daf6254a5beb523fe0ed65a7e85fa24fd8eaa27120b8d39ab5e2f77b

  • SHA512

    fd14840f399824406f6040f2891cafd90ee5c440aaf1120a5be34f94b0db3534c690782f3ad066104ebc9ca0effb997cfe6e805af988cf8bd49b84c970d4017d

  • SSDEEP

    98304:DpBDwUCIKlrdDRAOMaU9y4Xms2FRY/sMySUz2+Y:3DwUCIKlJV4Xms28vqG

Score
8/10
discoverypersistenceupx

Malware Config

Targets

    • Target

      af3a7bf0daf6254a5beb523fe0ed65a7e85fa24fd8eaa27120b8d39ab5e2f77b

    • Size

      3.7MB

    • MD5

      8f2cfdd59f6f3a215a00fb1229080166

    • SHA1

      84d17151ebc34df48e69596f2e4dd487d737e265

    • SHA256

      af3a7bf0daf6254a5beb523fe0ed65a7e85fa24fd8eaa27120b8d39ab5e2f77b

    • SHA512

      fd14840f399824406f6040f2891cafd90ee5c440aaf1120a5be34f94b0db3534c690782f3ad066104ebc9ca0effb997cfe6e805af988cf8bd49b84c970d4017d

    • SSDEEP

      98304:DpBDwUCIKlrdDRAOMaU9y4Xms2FRY/sMySUz2+Y:3DwUCIKlJV4Xms28vqG

    Score
    8/10
    discoveryupxpersistence

    • Drops file in Drivers directory

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Checks computer location settings

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

    • Loads dropped DLL

    • 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
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks