Overview

overview

10

Static

static

3

c77b75d851...6e.exe

windows7-x64

10

c77b75d851...6e.exe

windows10-2004-x64

10

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General

  • Target

    c77b75d8513cd52150726733203b610b4d92706ed3d23023595a646ba97d7b6e

  • Size

    2.7MB

  • Sample

    240526-mfgmrsfa2x

  • MD5

    c40474fe985e470add46ab591f5bd293

  • SHA1

    3f6b90f23abc02df259d39ad3b6a5ae5e1e6b51d

  • SHA256

    c77b75d8513cd52150726733203b610b4d92706ed3d23023595a646ba97d7b6e

  • SHA512

    3ed54e6dbf6306205b30278d97db8144b7888a0ceed96628611a790bc59cadd6408d13d9491e3c669c57cb41618970cdc511bd5f73bfcc59d9ccb914e2f06db5

  • SSDEEP

    24576:9YFbkIsaPiXSVnC7Yp9zkNmZG8RRlnsyzeokoliKXL1r2fsnDy2a4b+mL4IoS/bR:9YREXSVMDi3WBob12fp4bSO/mW

Score
10/10
gh0stratpersistenceratupx

Malware Config

Targets

    • Target

      c77b75d8513cd52150726733203b610b4d92706ed3d23023595a646ba97d7b6e

    • Size

      2.7MB

    • MD5

      c40474fe985e470add46ab591f5bd293

    • SHA1

      3f6b90f23abc02df259d39ad3b6a5ae5e1e6b51d

    • SHA256

      c77b75d8513cd52150726733203b610b4d92706ed3d23023595a646ba97d7b6e

    • SHA512

      3ed54e6dbf6306205b30278d97db8144b7888a0ceed96628611a790bc59cadd6408d13d9491e3c669c57cb41618970cdc511bd5f73bfcc59d9ccb914e2f06db5

    • SSDEEP

      24576:9YFbkIsaPiXSVnC7Yp9zkNmZG8RRlnsyzeokoliKXL1r2fsnDy2a4b+mL4IoS/bR:9YREXSVMDi3WBob12fp4bSO/mW

    Score
    10/10
    gh0stratpersistenceratupx

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Sets DLL path for service in the registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • 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