Overview

overview

10

Static

static

10

XWorm V5.6...at.zip

windows7-x64

1

XWorm V5.6...at.zip

windows10-2004-x64

8

Sharing

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General

  • Target

    XWorm V5.6 BypChat.zip

  • Size

    24.5MB

  • Sample

    241202-yae3javmbr

  • MD5

    5116c90421cd33a0f65ddb7db5b375a8

  • SHA1

    cc64c23d3499d281ff4157196cb6cf767ce81b16

  • SHA256

    20d451a0dfdbe692e40dd450812ebb94e7b04430acc0de77cecfa4daf1a99e95

  • SHA512

    b9ed3129540e815d24df87a81af4bcd32a27e8585d43059abd073a39ef4349df538ec5b2d61b5705ea167084eb45a16d8edac5fe584eaf40e6a67d3eb7965e11

  • SSDEEP

    393216:LyavqkXFeuBc9Q+FMIZeL859fCGcJ7kj3HHAKbTmbubKXo50Ko+Y2ToxYC:LyxkXDBYQwNZK5kjQKRIo5Ho+0

Score
10/10
stormkittyxwormdefense_evasiondiscoverypersistence

Malware Config

Targets

    • Target

      XWorm V5.6 BypChat.zip

    • Size

      24.5MB

    • MD5

      5116c90421cd33a0f65ddb7db5b375a8

    • SHA1

      cc64c23d3499d281ff4157196cb6cf767ce81b16

    • SHA256

      20d451a0dfdbe692e40dd450812ebb94e7b04430acc0de77cecfa4daf1a99e95

    • SHA512

      b9ed3129540e815d24df87a81af4bcd32a27e8585d43059abd073a39ef4349df538ec5b2d61b5705ea167084eb45a16d8edac5fe584eaf40e6a67d3eb7965e11

    • SSDEEP

      393216:LyavqkXFeuBc9Q+FMIZeL859fCGcJ7kj3HHAKbTmbubKXo50Ko+Y2ToxYC:LyxkXDBYQwNZK5kjQKRIo5Ho+0

    Score
    8/10
    defense_evasiondiscoverypersistence

    • Drops file in Drivers directory

    • Event Triggered Execution: Image File Execution Options Injection

      persistence

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Enumerates connected drives

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

    • Indicator Removal: Clear Persistence

      remove IFEO.

      defense_evasion

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Event Triggered Execution

1
T1546

Image File Execution Options Injection

1
T1546.012

Defense Evasion

Indicator Removal

1
T1070

Clear Persistence

1
T1070.009

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Browser Information Discovery

1
T1217

Peripheral Device Discovery

2
T1120

Query Registry

6
T1012

System Information Discovery

6
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks