Overview

overview

7

Static

static

5

8b1caa70b1...02.exe

windows10-2004-x64

7

8b1caa70b1...02.exe

windows11-21h2-x64

7

Sharing

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General

  • Target
    8b1caa70b1a50f9fd65734623edfe6400f89a3f183ad81d432fd90c7dffa5602
  • Size 271KB
  • Sample260421-a2bmesat7t
  • SHA256 8b1caa70b1a50f9fd65734623edfe6400f89a3f183ad81d432fd90c7dffa5602
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoveryspywaretrojanupx

Malware Config

Targets

    • Target
      8b1caa70b1a50f9fd65734623edfe6400f89a3f183ad81d432fd90c7dffa5602
    • Size 271KB
    • SHA256 8b1caa70b1a50f9fd65734623edfe6400f89a3f183ad81d432fd90c7dffa5602
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    defense_evasiondiscoveryspywaretrojanupx

    • Executes dropped EXE

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks