General

  • Target

    4645b454f582c6b5cff8bb1b2d7b31021da8dd66f6ec9e43da44e91a45583943N.exe

  • Size

    127KB

  • Sample

    250115-1jbsksxlbp

  • MD5

    61d5476ec54142dd04345996e954a540

  • SHA1

    1dc70b3434f6beeefbd54bccb5aeb811dd36621a

  • SHA256

    4645b454f582c6b5cff8bb1b2d7b31021da8dd66f6ec9e43da44e91a45583943

  • SHA512

    c297e7087a5ead43c7958746c7b7b20bf5b50abcb6b7898523555d592053445eec016289d2cfa07b1525b9143725cd3f75af1eb7f120bc4d351d3c07b3ae8fb6

  • SSDEEP

    3072:tOjWuyt0ZHqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPT:tIH9OKofHfHTXQLzgvnzHPowYbvrjD/e

Malware Config

Targets

    • Target

      4645b454f582c6b5cff8bb1b2d7b31021da8dd66f6ec9e43da44e91a45583943N.exe

    • Size

      127KB

    • MD5

      61d5476ec54142dd04345996e954a540

    • SHA1

      1dc70b3434f6beeefbd54bccb5aeb811dd36621a

    • SHA256

      4645b454f582c6b5cff8bb1b2d7b31021da8dd66f6ec9e43da44e91a45583943

    • SHA512

      c297e7087a5ead43c7958746c7b7b20bf5b50abcb6b7898523555d592053445eec016289d2cfa07b1525b9143725cd3f75af1eb7f120bc4d351d3c07b3ae8fb6

    • SSDEEP

      3072:tOjWuyt0ZHqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPT:tIH9OKofHfHTXQLzgvnzHPowYbvrjD/e

    • Drops file in Drivers directory

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks