General

  • Target

    45942352c3d9ae91ed0d3a1e6f326eb6ef31be93b31f5cdc327cb2f21e7ec035

  • Size

    1.4MB

  • Sample

    221123-vpq7kace7y

  • MD5

    03476ef4e964276abc2eeae64fbe1f42

  • SHA1

    2edae4c944d4e6b01e4528c666be3b84498f062c

  • SHA256

    45942352c3d9ae91ed0d3a1e6f326eb6ef31be93b31f5cdc327cb2f21e7ec035

  • SHA512

    42f14ac567c73ddcf4875fb9c03093ab31d60c5c1c6ce466189c9b8847f0e4c75cf51cbe9cfe775003e5beee08708669f0aec4b34e5698e89acf8ffe742565c3

  • SSDEEP

    1536:kls8qrbQYURPAYmYf1F92m214L5d5TQTH9F+UTQ2nxvQYKV6yZPcAnouy8:vwPAq1F92Z4L5ETH9EPo4YK1pcoout

Malware Config

Targets

    • Target

      45942352c3d9ae91ed0d3a1e6f326eb6ef31be93b31f5cdc327cb2f21e7ec035

    • Size

      1.4MB

    • MD5

      03476ef4e964276abc2eeae64fbe1f42

    • SHA1

      2edae4c944d4e6b01e4528c666be3b84498f062c

    • SHA256

      45942352c3d9ae91ed0d3a1e6f326eb6ef31be93b31f5cdc327cb2f21e7ec035

    • SHA512

      42f14ac567c73ddcf4875fb9c03093ab31d60c5c1c6ce466189c9b8847f0e4c75cf51cbe9cfe775003e5beee08708669f0aec4b34e5698e89acf8ffe742565c3

    • SSDEEP

      1536:kls8qrbQYURPAYmYf1F92m214L5d5TQTH9F+UTQ2nxvQYKV6yZPcAnouy8:vwPAq1F92Z4L5ETH9EPo4YK1pcoout

    • 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.

    • Drops startup file

    • 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