Overview

overview

10

Static

static

0a3611b8e6...d8.exe

windows7-x64

10

0a3611b8e6...d8.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    0a3611b8e640f07b495d536318bc34eccec79552d2591d05a0015227ec1e62d8
  • Size 368KB
  • Sample221030-vr1tsabdb9
  • SHA256 0a3611b8e640f07b495d536318bc34eccec79552d2591d05a0015227ec1e62d8
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
isrstealercollectionstealertrojanupx

Malware Config

Targets

    • Target
      0a3611b8e640f07b495d536318bc34eccec79552d2591d05a0015227ec1e62d8
    • Size 368KB
    • SHA256 0a3611b8e640f07b495d536318bc34eccec79552d2591d05a0015227ec1e62d8
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    isrstealercollectionstealertrojanupx

    • ISR Stealer

      ISR Stealer is a modified version of Hackhound Stealer written in visual basic.

      trojanstealerisrstealer

    • ISR Stealer payload

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • Nirsoft

    • 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

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks