Overview

overview

8

Static

static

b9872e1ab1...85.exe

windows7-x64

8

b9872e1ab1...85.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    b9872e1ab1c6e17f1df163038b3d552648e3e87d7d5996cb5ce5b9696dbfb985

  • Size

    3.3MB

  • Sample

    221124-rwqmtsaf94

  • MD5

    e457f8797ddb663e65dc833ecd6fabd6

  • SHA1

    c16e8b5464a9087b8491e7ef59ce88e480f22253

  • SHA256

    b9872e1ab1c6e17f1df163038b3d552648e3e87d7d5996cb5ce5b9696dbfb985

  • SHA512

    e1fc29bf8373e54c169985a06ef4abf695866673b5a1619f3bf2da73d6afd6a7ac444826b6fd1d68a471ef1a3bd07b22103cc86ee5b4169473454378a9a5b503

  • SSDEEP

    98304:s3YobVRxj94j/JpY6A7PFLiWg5RxjUZz+:OYeujnY6aIrYZa

Score
8/10
discoverypersistence

Malware Config

Targets

    • Target

      b9872e1ab1c6e17f1df163038b3d552648e3e87d7d5996cb5ce5b9696dbfb985

    • Size

      3.3MB

    • MD5

      e457f8797ddb663e65dc833ecd6fabd6

    • SHA1

      c16e8b5464a9087b8491e7ef59ce88e480f22253

    • SHA256

      b9872e1ab1c6e17f1df163038b3d552648e3e87d7d5996cb5ce5b9696dbfb985

    • SHA512

      e1fc29bf8373e54c169985a06ef4abf695866673b5a1619f3bf2da73d6afd6a7ac444826b6fd1d68a471ef1a3bd07b22103cc86ee5b4169473454378a9a5b503

    • SSDEEP

      98304:s3YobVRxj94j/JpY6A7PFLiWg5RxjUZz+:OYeujnY6aIrYZa

    Score
    8/10
    discoverypersistence

    • Executes dropped EXE

    • 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

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks