Overview

overview

10

Static

static

10

980fa8d440...86.exe

windows7-x64

10

980fa8d440...86.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    980fa8d440f2a6ab4c38ef27ca560d166d0ba4c6c0127b7d4e9aa811db566e86

  • Size

    131KB

  • Sample

    240522-eash3sbb4x

  • MD5

    75f8b7e271bb9afd19d7ec8d818b873e

  • SHA1

    fe978172e544cd8c1769d07c76690e28cfd7020b

  • SHA256

    980fa8d440f2a6ab4c38ef27ca560d166d0ba4c6c0127b7d4e9aa811db566e86

  • SHA512

    060715573156f9ba49d60d9a7e666b171cb69b8289cd7cd898d71aac521b1cba4fbff8736d7baac7668c8cf5b1449084cd8e4899d42fbfb24ee3be79f14ca418

  • SSDEEP

    1536:ueT7BVwxfvEFwjRv9iNOsFB/BTV1IfMqERpJzzSEh85:umVwRKCv9qOsrBx15qYpJzzrm

Score
10/10
evasionupx

Malware Config

Targets

    • Target

      980fa8d440f2a6ab4c38ef27ca560d166d0ba4c6c0127b7d4e9aa811db566e86

    • Size

      131KB

    • MD5

      75f8b7e271bb9afd19d7ec8d818b873e

    • SHA1

      fe978172e544cd8c1769d07c76690e28cfd7020b

    • SHA256

      980fa8d440f2a6ab4c38ef27ca560d166d0ba4c6c0127b7d4e9aa811db566e86

    • SHA512

      060715573156f9ba49d60d9a7e666b171cb69b8289cd7cd898d71aac521b1cba4fbff8736d7baac7668c8cf5b1449084cd8e4899d42fbfb24ee3be79f14ca418

    • SSDEEP

      1536:ueT7BVwxfvEFwjRv9iNOsFB/BTV1IfMqERpJzzSEh85:umVwRKCv9qOsrBx15qYpJzzrm

    Score
    10/10
    evasionupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • UPX dump on OEP (original entry point)

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Modify Registry

2
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks