Overview

overview

10

Static

static

3

735ef5571e...6d.exe

windows7-x64

10

735ef5571e...6d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    735ef5571e05ed88bb7d91421afe14ca426bce739e53e4c0368d98fe291e2f6d

  • Size

    1020KB

  • Sample

    240522-bjpl1afe93

  • MD5

    546f0a90fbdbe284d4a604b8cab5c0ce

  • SHA1

    439eb5242a8f0a256b8f55cce436de7fdfacaf71

  • SHA256

    735ef5571e05ed88bb7d91421afe14ca426bce739e53e4c0368d98fe291e2f6d

  • SHA512

    50a99ce76d3f452d1cb59884bfbac4f70ed00b9cf6efb07d518e47735585bb87b5eb2c3d6c562587c54abff940fece1ea925ab92c19b69995bc62d72173ee090

  • SSDEEP

    24576:UnfyvzecrHPh2kkkkK4kXkkkkkkkkhLX3a20R0i:UnfyvKcrXbazR0i

Score
10/10
persistence

Malware Config

Targets

    • Target

      735ef5571e05ed88bb7d91421afe14ca426bce739e53e4c0368d98fe291e2f6d

    • Size

      1020KB

    • MD5

      546f0a90fbdbe284d4a604b8cab5c0ce

    • SHA1

      439eb5242a8f0a256b8f55cce436de7fdfacaf71

    • SHA256

      735ef5571e05ed88bb7d91421afe14ca426bce739e53e4c0368d98fe291e2f6d

    • SHA512

      50a99ce76d3f452d1cb59884bfbac4f70ed00b9cf6efb07d518e47735585bb87b5eb2c3d6c562587c54abff940fece1ea925ab92c19b69995bc62d72173ee090

    • SSDEEP

      24576:UnfyvzecrHPh2kkkkK4kXkkkkkkkkhLX3a20R0i:UnfyvKcrXbazR0i

    Score
    10/10
    persistence

    • Adds autorun key to be loaded by Explorer.exe on startup

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    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

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks