General

  • Target

    NEW980009000.exe

  • Size

    376KB

  • Sample

    210827-qsfpnm8rw6

  • MD5

    01e4b34085e840c3c2cebf1e0db0aa29

  • SHA1

    2c1bcfac805bd6bd400389b902029eb80865f518

  • SHA256

    1082af11e2e9949798b1752d511d0c134ccc7bb54147b5c83a5d0edddd236e65

  • SHA512

    4c5c7c63db636ed64a12ca55fb604772fea80bbab915ff00500b54142146f1db2685d70c818430c17cbbe20a7e66d58363df3a29b67b8b4f3b4bc2535a0742ec

Malware Config

Targets

    • Target

      NEW980009000.exe

    • Size

      376KB

    • MD5

      01e4b34085e840c3c2cebf1e0db0aa29

    • SHA1

      2c1bcfac805bd6bd400389b902029eb80865f518

    • SHA256

      1082af11e2e9949798b1752d511d0c134ccc7bb54147b5c83a5d0edddd236e65

    • SHA512

      4c5c7c63db636ed64a12ca55fb604772fea80bbab915ff00500b54142146f1db2685d70c818430c17cbbe20a7e66d58363df3a29b67b8b4f3b4bc2535a0742ec

    • A310logger

      A310 Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

    • StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty Payload

    • A310logger Executable

    • Executes dropped EXE

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Looks up geolocation information via web service

      Uses a legitimate geolocation service to find the infected system's geolocation info.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks