Overview

overview

8

Static

static

def365ceb9...53.exe

windows7-x64

8

def365ceb9...53.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    def365ceb940194df5ad51a76c02e2cf4e6f3dba24353347edb5f3fa58d62b53

  • Size

    8.5MB

  • Sample

    221124-rwdy2aaf78

  • MD5

    663e2e8897e764c6853d936e6be2243b

  • SHA1

    b19d36acab4474af88e3316d3afb71ad2a9b91f9

  • SHA256

    def365ceb940194df5ad51a76c02e2cf4e6f3dba24353347edb5f3fa58d62b53

  • SHA512

    07fef6d438fd0287243aea945a02f9fb8fe57f983f9351e4f758c48bf65ec3b691521143d87ab7501828a97ae8a2bac682b7688dbd06ad58f8c66e3e5a783369

  • SSDEEP

    196608:nSX0XZV9sWoOB0zaHfqa6leXKdhHSklX06F9ZyBSXPgoSbuJAW8:nSkzZ2za/N+eX+H5Xx9Z6SopAAW8

Score
8/10
discoverypersistence

Malware Config

Targets

    • Target

      def365ceb940194df5ad51a76c02e2cf4e6f3dba24353347edb5f3fa58d62b53

    • Size

      8.5MB

    • MD5

      663e2e8897e764c6853d936e6be2243b

    • SHA1

      b19d36acab4474af88e3316d3afb71ad2a9b91f9

    • SHA256

      def365ceb940194df5ad51a76c02e2cf4e6f3dba24353347edb5f3fa58d62b53

    • SHA512

      07fef6d438fd0287243aea945a02f9fb8fe57f983f9351e4f758c48bf65ec3b691521143d87ab7501828a97ae8a2bac682b7688dbd06ad58f8c66e3e5a783369

    • SSDEEP

      196608:nSX0XZV9sWoOB0zaHfqa6leXKdhHSklX06F9ZyBSXPgoSbuJAW8:nSkzZ2za/N+eX+H5Xx9Z6SopAAW8

    Score
    8/10
    discoverypersistence

    • Executes dropped EXE

    • Modifies AppInit DLL entries

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks