Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    19ad7783a04fcfb8ac326745ba80245af4a110d50f410db73734526db9221494

  • Size

    778KB

  • Sample

    231127-hzng7sfa96

  • MD5

    4da48bf26621c897aa14f7949474e340

  • SHA1

    34ab72dd444a132e635bf157037fd420f0b90e84

  • SHA256

    19ad7783a04fcfb8ac326745ba80245af4a110d50f410db73734526db9221494

  • SHA512

    e9423bab587b9129013bb594bb61c0f552e8150a9fd8c60eed11c37b48b7d98f7f725abbed63abd0bca2eca374906ba24fea38faa096fb8da426bdd929df17ce

  • SSDEEP

    12288:WmD/SAQ2yfsiaXJq8eEKcLOORcGcT4OpTxMr4nAfClkCCklVRnDgUstbZ7WVduVU:tm2iaXJDKCVqT4GTc1MHpgTt9SsI3

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      overdue invoices 502133 500410.bat

    • Size

      1009KB

    • MD5

      4a3c40d8ff018cffa2154d1cae366f94

    • SHA1

      1358cdfce30487782c11cc16a4d676df1c1fe5bb

    • SHA256

      47f1fcb98068b76519966b9e1d12d3a2f60d4f8347d6e2d7366e7de996d1d0de

    • SHA512

      6b5488c96eb83019a2e42774804366dbc1cf2c7c5acb503b37b336a7bd10d7a5523dbbeb176c0ed530481585497507c57ba156533572e53efbac8c088158946e

    • SSDEEP

      24576:/HP1PrUi+OaEiAmeq0K5JYHbeWQFVtr7tFQD301C:/1HzayXZLJ

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Executes dropped EXE

    • 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.

MITRE ATT&CK Enterprise v15

Tasks