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Overview

overview

10

Static

static

3

0dbf8a1158...5N.exe

windows7-x64

10

0dbf8a1158...5N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    0dbf8a1158225ddb88f22784084c5010d872bf8f2971278c9554ee0ecfe93e85N

  • Size

    384KB

  • Sample

    241005-xj16pathmc

  • MD5

    703da70dc6f00a9ed2b8d3a8dd0e4e70

  • SHA1

    78072568e58fdc9f6302b9c4ff6a322a9c585e6c

  • SHA256

    0dbf8a1158225ddb88f22784084c5010d872bf8f2971278c9554ee0ecfe93e85

  • SHA512

    072ffbe10361f7fff5f2669c5ed595d6b11c5f406685cd557b8492c3cca5e009ebd3f0aaf0db79eb02c210e876be87139922e90af7dd3f6b16c3901eb30dd133

  • SSDEEP

    6144:V/OZpla/OZplP/OZplx/OZpl7/OZplx/OZpl4/OZplpBE/OZ8:V/Ma/MP/Mx/M7/Mx/M4/MpBE/h

Score
10/10
discoveryevasionpersistence

Malware Config

Targets

    • Target

      0dbf8a1158225ddb88f22784084c5010d872bf8f2971278c9554ee0ecfe93e85N

    • Size

      384KB

    • MD5

      703da70dc6f00a9ed2b8d3a8dd0e4e70

    • SHA1

      78072568e58fdc9f6302b9c4ff6a322a9c585e6c

    • SHA256

      0dbf8a1158225ddb88f22784084c5010d872bf8f2971278c9554ee0ecfe93e85

    • SHA512

      072ffbe10361f7fff5f2669c5ed595d6b11c5f406685cd557b8492c3cca5e009ebd3f0aaf0db79eb02c210e876be87139922e90af7dd3f6b16c3901eb30dd133

    • SSDEEP

      6144:V/OZpla/OZplP/OZplx/OZpl7/OZplx/OZpl4/OZplpBE/OZ8:V/Ma/MP/Mx/M7/Mx/M4/MpBE/h

    Score
    10/10
    discoveryevasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Disables cmd.exe use via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

      persistence

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

2
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

2
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

9
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks