General

  • Target

    index.exe

  • Size

    510KB

  • Sample

    201013-9vwb5emnhx

  • MD5

    7c1a4c9622e4b76e03aa95e55d9ff895

  • SHA1

    25b3129ea5a77afdc84fb80923f21689f75a9205

  • SHA256

    aa305c826cfb235b5741ccd1c36fe44c67819447424fbfdefae798c247f7ad43

  • SHA512

    f0a5e7038127c0de6a91066d4379b88648b82ba49aeb8f3061b684d81c4f1f3799deade0c6be340cc8e8fa0da2cd85d3b824b5297026ee44c626e6add6320d81

Score
8/10

Malware Config

Targets

    • Target

      index.exe

    • Size

      510KB

    • MD5

      7c1a4c9622e4b76e03aa95e55d9ff895

    • SHA1

      25b3129ea5a77afdc84fb80923f21689f75a9205

    • SHA256

      aa305c826cfb235b5741ccd1c36fe44c67819447424fbfdefae798c247f7ad43

    • SHA512

      f0a5e7038127c0de6a91066d4379b88648b82ba49aeb8f3061b684d81c4f1f3799deade0c6be340cc8e8fa0da2cd85d3b824b5297026ee44c626e6add6320d81

    Score
    8/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Tasks