Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

7

32a27ccd8f...0N.exe

windows7-x64

10

32a27ccd8f...0N.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    32a27ccd8f957c5124a1b14332a74d20N

  • Size

    190KB

  • Sample

    240825-zkep7atgpg

  • MD5

    32a27ccd8f957c5124a1b14332a74d20

  • SHA1

    5efe4f64e26b616822c6eb2e61f0790fd753068c

  • SHA256

    ce5cc4257768b68406ea4969fb5e2b6aac5cc269e2df34213d5e7f8b2d8d9733

  • SHA512

    5a0ad8a5e66329a0fc1809c9ed8aa7251a27a91baeb4cfc6f88ba3ca98e1243eb0e0c3e63454b78f391f9f1b977323a47c85d9407fb174b76d3e4e3adb5e3595

  • SSDEEP

    3072:HGBT753Q+RgWgMlIx1ZiXjb6aEF6D0NM9voeLNZ2j8CP2:m753RgWg4aAXjb6aEFfooeLNZxC

Score
10/10
discoveryevasionpersistenceupx

Malware Config

Targets

    • Target

      32a27ccd8f957c5124a1b14332a74d20N

    • Size

      190KB

    • MD5

      32a27ccd8f957c5124a1b14332a74d20

    • SHA1

      5efe4f64e26b616822c6eb2e61f0790fd753068c

    • SHA256

      ce5cc4257768b68406ea4969fb5e2b6aac5cc269e2df34213d5e7f8b2d8d9733

    • SHA512

      5a0ad8a5e66329a0fc1809c9ed8aa7251a27a91baeb4cfc6f88ba3ca98e1243eb0e0c3e63454b78f391f9f1b977323a47c85d9407fb174b76d3e4e3adb5e3595

    • SSDEEP

      3072:HGBT753Q+RgWgMlIx1ZiXjb6aEF6D0NM9voeLNZ2j8CP2:m753RgWg4aAXjb6aEFfooeLNZxC

    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 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

    • UPX packed file

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

      upx

    • 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