General

  • Target

    ea5c8124180fd79de348c1fc19569651f42e926cf678f7ef6e87ac3bb16c8536

  • Size

    1.3MB

  • Sample

    221124-p3lakshe41

  • MD5

    28c1e47249aab27494cdebe578f8b6ef

  • SHA1

    8405ac99c95348452aabe3845899d0ec0ba1344a

  • SHA256

    ea5c8124180fd79de348c1fc19569651f42e926cf678f7ef6e87ac3bb16c8536

  • SHA512

    b0eab6650370cfbc3f1e93f0023023f2915f612c33730fd96a9668f38aef30871553e358a5debde283b5db41d3641e3f0065fd4ff9d33c2c794df716bf0d9299

  • SSDEEP

    1536:cd04boUzdIBsZUpUQSe1sjL/91IqmM4nouy8:cdJboUpEsueFssP11I5Mwout

Malware Config

Targets

    • Target

      ea5c8124180fd79de348c1fc19569651f42e926cf678f7ef6e87ac3bb16c8536

    • Size

      1.3MB

    • MD5

      28c1e47249aab27494cdebe578f8b6ef

    • SHA1

      8405ac99c95348452aabe3845899d0ec0ba1344a

    • SHA256

      ea5c8124180fd79de348c1fc19569651f42e926cf678f7ef6e87ac3bb16c8536

    • SHA512

      b0eab6650370cfbc3f1e93f0023023f2915f612c33730fd96a9668f38aef30871553e358a5debde283b5db41d3641e3f0065fd4ff9d33c2c794df716bf0d9299

    • SSDEEP

      1536:cd04boUzdIBsZUpUQSe1sjL/91IqmM4nouy8:cdJboUpEsueFssP11I5Mwout

    • Modifies firewall policy service

    • Modifies security service

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • UAC bypass

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Sets file execution options in registry

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

2
T1031

Hidden Files and Directories

2
T1158

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Modify Registry

13
T1112

Hidden Files and Directories

2
T1158

Bypass User Account Control

1
T1088

Disabling Security Tools

3
T1089

Install Root Certificate

1
T1130

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Tasks