Overview

overview

10

Static

static

75531efbfe...d9.exe

windows7-x64

10

75531efbfe...d9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    75531efbfefba9508bf57c600906b84136b2ea08cbaaebfd7ef76c870be6bad9

  • Size

    97KB

  • Sample

    221124-p3xzdaec58

  • MD5

    5383675e7dee2bad06115abaa5a59b4b

  • SHA1

    5350db1e955b919d3e220cc37c48fb58a8e7b6ab

  • SHA256

    75531efbfefba9508bf57c600906b84136b2ea08cbaaebfd7ef76c870be6bad9

  • SHA512

    e7ac2e7693620321db0a1f7c984f0d874a064978e6ea609bccd52209eab49d593b9ac77bfa174d813f4871e00bb2565a7c471d8fde6ecaeaad782b146a4edbfd

  • SSDEEP

    1536:MZpgvMIvRvwHMWhY7ZXaXJyi5aVwCDOA7yEYkeZ3p4wZJKvcXO:MnbI5vwHMWhYwJyi5wwC35QT4mXO

Score
10/10
persistence

Malware Config

Targets

    • Target

      75531efbfefba9508bf57c600906b84136b2ea08cbaaebfd7ef76c870be6bad9

    • Size

      97KB

    • MD5

      5383675e7dee2bad06115abaa5a59b4b

    • SHA1

      5350db1e955b919d3e220cc37c48fb58a8e7b6ab

    • SHA256

      75531efbfefba9508bf57c600906b84136b2ea08cbaaebfd7ef76c870be6bad9

    • SHA512

      e7ac2e7693620321db0a1f7c984f0d874a064978e6ea609bccd52209eab49d593b9ac77bfa174d813f4871e00bb2565a7c471d8fde6ecaeaad782b146a4edbfd

    • SSDEEP

      1536:MZpgvMIvRvwHMWhY7ZXaXJyi5aVwCDOA7yEYkeZ3p4wZJKvcXO:MnbI5vwHMWhYwJyi5wwC35QT4mXO

    Score
    10/10
    persistence

    • Modifies WinLogon for persistence

      persistence

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1
T1004

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks