Overview

overview

10

Static

static

5fa8847755...fa.exe

windows7-x64

10

5fa8847755...fa.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5fa8847755628a68d020c2f6a6b90f60d75f70ea877c9bccfb86e36ca320f6fa

  • Size

    224KB

  • Sample

    221124-althaseg52

  • MD5

    3cd72d0edeb9fa862eb0705143c16362

  • SHA1

    2f8e6edfef8bb98c5db17d807abefdedb9c5bb1a

  • SHA256

    5fa8847755628a68d020c2f6a6b90f60d75f70ea877c9bccfb86e36ca320f6fa

  • SHA512

    ebfaa276820f596d2ad06d5d183dca796fbdd1d1361a901b437f6eedcfeeaa53fd06a2027dd82b4dfa0a2f0523bda2dab0825e8390852fce5d1843c1599e5bd7

  • SSDEEP

    3072:YXyqNsMoBuBZVpl2mclbj4Uvx+8ysNOu+2eRcKksU61JkkX39RLrw4ySKUbax2+l:3qN5lp4LnbmlrZ3y

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      5fa8847755628a68d020c2f6a6b90f60d75f70ea877c9bccfb86e36ca320f6fa

    • Size

      224KB

    • MD5

      3cd72d0edeb9fa862eb0705143c16362

    • SHA1

      2f8e6edfef8bb98c5db17d807abefdedb9c5bb1a

    • SHA256

      5fa8847755628a68d020c2f6a6b90f60d75f70ea877c9bccfb86e36ca320f6fa

    • SHA512

      ebfaa276820f596d2ad06d5d183dca796fbdd1d1361a901b437f6eedcfeeaa53fd06a2027dd82b4dfa0a2f0523bda2dab0825e8390852fce5d1843c1599e5bd7

    • SSDEEP

      3072:YXyqNsMoBuBZVpl2mclbj4Uvx+8ysNOu+2eRcKksU61JkkX39RLrw4ySKUbax2+l:3qN5lp4LnbmlrZ3y

    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