Overview

overview

10

Static

static

3

fa313df70d...03.exe

windows7-x64

10

fa313df70d...03.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103

  • Size

    184KB

  • Sample

    240425-f5ndaaga72

  • MD5

    c947851181519af6eeb0cd6d87daf4d6

  • SHA1

    a3b481c5fb84acd61bf7fc53cb83848f904337c1

  • SHA256

    fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103

  • SHA512

    4353a28957bf4438aa15fc5137b13683cd2a3c431cc1c50f279cbbcdbff79e93a4be70bcb9e182a9bfc2b8531ca444dfbbc1a7cd2052a867a152a940759ccd26

  • SSDEEP

    3072:1WlMlXL6KvWeRl6Knvmb7/D26DKcAA6vQOm34lK5/si+yS3A:dX5VREKnvmb7/D26DKcV67m34E5/skSw

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103

    • Size

      184KB

    • MD5

      c947851181519af6eeb0cd6d87daf4d6

    • SHA1

      a3b481c5fb84acd61bf7fc53cb83848f904337c1

    • SHA256

      fa313df70dd44a9c8e9b35afeb460e45880b745665eab11bac4f02681692a103

    • SHA512

      4353a28957bf4438aa15fc5137b13683cd2a3c431cc1c50f279cbbcdbff79e93a4be70bcb9e182a9bfc2b8531ca444dfbbc1a7cd2052a867a152a940759ccd26

    • SSDEEP

      3072:1WlMlXL6KvWeRl6Knvmb7/D26DKcAA6vQOm34lK5/si+yS3A:dX5VREKnvmb7/D26DKcV67m34E5/skSw

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks