Overview

overview

7

Static

static

7

fff87d4a27...39.exe

windows7-x64

7

fff87d4a27...39.exe

windows10-2004-x64

7

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General

  • Target

    fff87d4a277b75085a13f5d6804fdab5bad012fa345be37f5d7ebdb6cea19439

  • Size

    2.1MB

  • Sample

    221123-pr7dnsfc4w

  • MD5

    c78709bb94e8f9abd4cbad671bb94fc0

  • SHA1

    c6124c94c648e73e6617fc8282718f7eadbaf212

  • SHA256

    fff87d4a277b75085a13f5d6804fdab5bad012fa345be37f5d7ebdb6cea19439

  • SHA512

    76cd1586827ce8f028e7811d88b8f1f23c5e4a2a0542d2ef373b5a3d71537645ef38a3b9f096b90dc01186d47e0799560f092e2f126b649bedca3877c9bbd3e3

  • SSDEEP

    49152:ZIHGSGcIVHzY+JMB7kUunLkoVNv+0yeoi2QsRRioMWenBQxtZSp3uMwj:ZIHGSGcIVHzY+JMB7kUunLkonG0L4iob

Score
7/10
evasionpersistencethemida

Malware Config

Targets

    • Target

      fff87d4a277b75085a13f5d6804fdab5bad012fa345be37f5d7ebdb6cea19439

    • Size

      2.1MB

    • MD5

      c78709bb94e8f9abd4cbad671bb94fc0

    • SHA1

      c6124c94c648e73e6617fc8282718f7eadbaf212

    • SHA256

      fff87d4a277b75085a13f5d6804fdab5bad012fa345be37f5d7ebdb6cea19439

    • SHA512

      76cd1586827ce8f028e7811d88b8f1f23c5e4a2a0542d2ef373b5a3d71537645ef38a3b9f096b90dc01186d47e0799560f092e2f126b649bedca3877c9bbd3e3

    • SSDEEP

      49152:ZIHGSGcIVHzY+JMB7kUunLkoVNv+0yeoi2QsRRioMWenBQxtZSp3uMwj:ZIHGSGcIVHzY+JMB7kUunLkonG0L4iob

    Score
    7/10
    evasionpersistencethemida

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

      evasion

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

      themida

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks