General

  • Target

    hello.html

  • Size

    68B

  • Sample

    241108-n642esvjbp

  • MD5

    d3c30c5791061008e3151aae80b5bd1f

  • SHA1

    fd341684be8d1f22f30c44d5589517b1db2fca56

  • SHA256

    aa5d7739f021f50aefc76acf00cb3d778d96d347760c4629fa55ad850e51ef3f

  • SHA512

    1ff7e9fd3c42bc3e88feb495f2aed40a6d41b01a199dac8594d9fbaebb518745bfb47c687ef77fa8c78ce3c7b1257700e3d0c85512b5834a79d6b66bde2672a2

Malware Config

Targets

    • Target

      hello.html

    • Size

      68B

    • MD5

      d3c30c5791061008e3151aae80b5bd1f

    • SHA1

      fd341684be8d1f22f30c44d5589517b1db2fca56

    • SHA256

      aa5d7739f021f50aefc76acf00cb3d778d96d347760c4629fa55ad850e51ef3f

    • SHA512

      1ff7e9fd3c42bc3e88feb495f2aed40a6d41b01a199dac8594d9fbaebb518745bfb47c687ef77fa8c78ce3c7b1257700e3d0c85512b5834a79d6b66bde2672a2

    • Downloads MZ/PE file

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Network Share Discovery

      Attempt to gather information on host network.

    • Password Policy Discovery

      Attempt to access detailed information about the password policy used within an enterprise network.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks