General

  • Target

    chrome google Soft.exe

  • Size

    8.1MB

  • Sample

    230408-v9md4sgc8z

  • MD5

    602dd59073ca0509edb53e16bebf365a

  • SHA1

    082ec8af3e339788b30e118f275e78651fc91755

  • SHA256

    9e2cf6dd158549b2eda86cdce0d5571b2d56796f7869f78881a8ae4872d2fae5

  • SHA512

    d867af4120a3fdfcd0e15fea729b361a438a5d3db98d1620c9294aab1bcce09c2090b21ba2ac266014b9fc7bc5e063eba7baefe7d7999b01a8056495d3f849b4

  • SSDEEP

    196608:W9EHUdWdI9Qb80y23OTUneFhO10gRe1ZXW5+djqkppLmLR:oWdI5YOo+hO10H9W5+FJpY

Malware Config

Targets

    • Target

      chrome google Soft.exe

    • Size

      8.1MB

    • MD5

      602dd59073ca0509edb53e16bebf365a

    • SHA1

      082ec8af3e339788b30e118f275e78651fc91755

    • SHA256

      9e2cf6dd158549b2eda86cdce0d5571b2d56796f7869f78881a8ae4872d2fae5

    • SHA512

      d867af4120a3fdfcd0e15fea729b361a438a5d3db98d1620c9294aab1bcce09c2090b21ba2ac266014b9fc7bc5e063eba7baefe7d7999b01a8056495d3f849b4

    • SSDEEP

      196608:W9EHUdWdI9Qb80y23OTUneFhO10gRe1ZXW5+djqkppLmLR:oWdI5YOo+hO10H9W5+FJpY

    • UAC bypass

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Registers COM server for autorun

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

2
T1060

Privilege Escalation

Bypass User Account Control

1
T1088

Defense Evasion

Bypass User Account Control

1
T1088

Disabling Security Tools

1
T1089

Modify Registry

3
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Command and Control

Web Service

1
T1102

Tasks