Overview

overview

10

Static

static

7

453322ffc2...0N.exe

windows7-x64

10

453322ffc2...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    453322ffc2efa731e89cbcf9081e7740N

  • Size

    196KB

  • Sample

    240825-zw69kswgkq

  • MD5

    453322ffc2efa731e89cbcf9081e7740

  • SHA1

    bee54ff2d7c99af41d12eb40c2b9ec8694f76d6b

  • SHA256

    ac57eabadc32c1f69b1721c7de151525be8043213d2dbfd9daa1fe3647c44ee9

  • SHA512

    b5d3f2f256b8ec55b052f3b2de2d612657552f939a83e5d1fa069a9e8c628c975c2b59a93686b961da9760ec29064fa24cc7d8bf6265c5d45ea2963ac58e6d6d

  • SSDEEP

    3072:ZOgUXoutNuxZVX4/awxfodLJUBv9Bsor1rHjhMU9npQQpmuG:ZFYoScRARoYlld9n2Qpmx

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      453322ffc2efa731e89cbcf9081e7740N

    • Size

      196KB

    • MD5

      453322ffc2efa731e89cbcf9081e7740

    • SHA1

      bee54ff2d7c99af41d12eb40c2b9ec8694f76d6b

    • SHA256

      ac57eabadc32c1f69b1721c7de151525be8043213d2dbfd9daa1fe3647c44ee9

    • SHA512

      b5d3f2f256b8ec55b052f3b2de2d612657552f939a83e5d1fa069a9e8c628c975c2b59a93686b961da9760ec29064fa24cc7d8bf6265c5d45ea2963ac58e6d6d

    • SSDEEP

      3072:ZOgUXoutNuxZVX4/awxfodLJUBv9Bsor1rHjhMU9npQQpmuG:ZFYoScRARoYlld9n2Qpmx

    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

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    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