General

  • Target

    4519d509b8b427cfbb513c8519364de5bddaea01f10dde66b525037764fa13e7

  • Size

    861KB

  • Sample

    240917-v37rgavgpg

  • MD5

    d31ea9b8b0d0edaba4fc0dd48b60b3d0

  • SHA1

    6cc0735863b6ec6444a4e24488a9ddaa30b4ec99

  • SHA256

    4519d509b8b427cfbb513c8519364de5bddaea01f10dde66b525037764fa13e7

  • SHA512

    8eb9f10614d233c0519f578f3be6b0c6b15f164f3fe6497423067feb64d6f36433c97ee707f7e261d777bbf2cff60dc45a54a0bb2896e2f56a578a92834f5a67

  • SSDEEP

    24576:3zaqtRE5KkvY4SQSzYzNGXvtrlsw3QDazsEsp+Z+sOhT/:DDWKkw49SzY+QDazsC+H7

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Arrival Notice.exe

    • Size

      1.1MB

    • MD5

      07c0b1ad92d9f44df35eb1bdcc30ffc4

    • SHA1

      8bccb3ee9e887596a16f1c95c1eac6342829990e

    • SHA256

      88d3cc80c59d933c2e6305771e60a4ed5171b0b63431aee31bba315e43625669

    • SHA512

      325b1e6eee1adec315a0d2b3b6389af8d66867d9c751fa01586ac78e4d305f1e89c2ecfef3e6f91d882265b0124fd1bb35d59276b4d85b7d462b92e01be0d1e5

    • SSDEEP

      24576:uRmJkcoQricOIQxiZY1iaC+NdYz3yrbZrl6w3QDaXsusp+piAOhuv:7JZoQrbTFZY1iaC+NdYuQDaXsGirY

    • AgentTesla

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

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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 Enterprise v15

Tasks