Overview

overview

10

Static

static

10

_fb7e10845...a4.exe

windows10-2004-x64

10

_fb7e10845...a4.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    _fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4.exe
  • Size 158KB
  • Sample250815-gp398stpx3
  • SHA256 fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
arrowratsvchostadwarediscoverypersistenceransomwareratspyware

Malware Config

Extracted

Family

  • arrowrat

Botnet

  • svchost

C2

  • 107.150.0.155:1337

Mutex

  • lXFUFPDQa

Targets

    • Target
      _fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4.exe
    • Size 158KB
    • SHA256 fb7e10845d0ebac00b55f38a29e141c689a33cae3719eefb26fbb572b39aa3a4
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    arrowratsvchostadwarediscoverypersistenceransomwareratspyware

    • ArrowRat

      Remote access tool with various capabilities first seen in late 2021.

      ratarrowrat

    • Arrowrat family

      arrowrat

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks