Overview

overview

10

Static

static

5

91fcb4a9f5...62.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    91fcb4a9f5b9fa41a521e839b8f3856f97028cf9ee1f453f6cb5696a1fbe4862
  • Size 554KB
  • Sample260912-j5t3lsvsaz
  • SHA256 91fcb4a9f5b9fa41a521e839b8f3856f97028cf9ee1f453f6cb5696a1fbe4862
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
vilseldefense_evasiondiscoverytrojanupx

Malware Config

Targets

    • Target
      91fcb4a9f5b9fa41a521e839b8f3856f97028cf9ee1f453f6cb5696a1fbe4862
    • Size 554KB
    • SHA256 91fcb4a9f5b9fa41a521e839b8f3856f97028cf9ee1f453f6cb5696a1fbe4862
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryvilseltrojanupx

    • Detects Vilsel trojan

    • Family: Vilsel

      Vilsel is a trojan written in VisualBasic.

      trojanvilsel

    • Modifies visibility of file extensions in Explorer

      defense_evasion

    • Disables RegEdit via registry modification

      defense_evasion

    • Executes dropped EXE

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • UPX packed file

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

      upx
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks