Overview

overview

10

Static

static

e73b6e8438...50.exe

windows7-x64

10

e73b6e8438...50.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    e73b6e84389fb3c5a96634010b6ae3de1480701d04aa442a642a5f4639050050

  • Size

    180KB

  • Sample

    221123-xd894seg29

  • MD5

    5afa821c64f2dcd9bbe95c64f929fc5c

  • SHA1

    35c423c30d3ba3e494abc558f3f06bff81268c37

  • SHA256

    e73b6e84389fb3c5a96634010b6ae3de1480701d04aa442a642a5f4639050050

  • SHA512

    71216f4cb346f6bae0a88d3111c0c5dc446b7e04cf0acec7d1bf3d4f6601bf7232cf630b4c58dc8a50f559e83cc42b332f7456694bb96f23363ece11a75dce03

  • SSDEEP

    3072:6IMGdYRLoeEdRos/eaqFnqWDb+uTyLDC6s5sSYqGlC6YViZj5HQXZmmJ0yCFiox+:VtcKPpm2lC6YViZj5HQXZmmJ0yCF9Bx/

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      e73b6e84389fb3c5a96634010b6ae3de1480701d04aa442a642a5f4639050050

    • Size

      180KB

    • MD5

      5afa821c64f2dcd9bbe95c64f929fc5c

    • SHA1

      35c423c30d3ba3e494abc558f3f06bff81268c37

    • SHA256

      e73b6e84389fb3c5a96634010b6ae3de1480701d04aa442a642a5f4639050050

    • SHA512

      71216f4cb346f6bae0a88d3111c0c5dc446b7e04cf0acec7d1bf3d4f6601bf7232cf630b4c58dc8a50f559e83cc42b332f7456694bb96f23363ece11a75dce03

    • SSDEEP

      3072:6IMGdYRLoeEdRos/eaqFnqWDb+uTyLDC6s5sSYqGlC6YViZj5HQXZmmJ0yCFiox+:VtcKPpm2lC6YViZj5HQXZmmJ0yCF9Bx/

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • 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
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks