Overview

overview

10

Static

static

5

6062c836c9...8N.exe

windows7-x64

10

6062c836c9...8N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    6062c836c9fdbbe5b3ac456b899784147fd9969c6af0bace7bd54962a01572c8N.exe

  • Size

    90KB

  • Sample

    241122-h5z37awndx

  • MD5

    e273dda81ae5d580fe977f47dc9401b0

  • SHA1

    f7123b575f1e63daaec9f2b1ed4d1bca2e82489e

  • SHA256

    6062c836c9fdbbe5b3ac456b899784147fd9969c6af0bace7bd54962a01572c8

  • SHA512

    598f5e1b621f09150689310ab9b408318920e4a10714a18aa56879ce97da1ab0654056508e3414e3926643092acb0ad4a43ad6dd0c7a1e8b65fa96793faea14e

  • SSDEEP

    1536:ERsjdf1aM67v32Z9x5nouy8VTiRRsjdf1aM67v32Z9x5nouy8VT:EOaHv3YpoutNuOaHv3YpoutN

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      6062c836c9fdbbe5b3ac456b899784147fd9969c6af0bace7bd54962a01572c8N.exe

    • Size

      90KB

    • MD5

      e273dda81ae5d580fe977f47dc9401b0

    • SHA1

      f7123b575f1e63daaec9f2b1ed4d1bca2e82489e

    • SHA256

      6062c836c9fdbbe5b3ac456b899784147fd9969c6af0bace7bd54962a01572c8

    • SHA512

      598f5e1b621f09150689310ab9b408318920e4a10714a18aa56879ce97da1ab0654056508e3414e3926643092acb0ad4a43ad6dd0c7a1e8b65fa96793faea14e

    • SSDEEP

      1536:ERsjdf1aM67v32Z9x5nouy8VTiRRsjdf1aM67v32Z9x5nouy8VT:EOaHv3YpoutNuOaHv3YpoutN

    Score
    10/10
    discoveryevasionpersistenceupx

    • 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 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

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
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

6
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks