General

  • Target

    7c46b81bedd002aa3335ef2e57960bf18016a85870d34c7eadbc02ad8694e7f5

  • Size

    460KB

  • Sample

    240407-2kclyagg76

  • MD5

    95ded224c5c8f7d3b11eff753512f098

  • SHA1

    95ae8780483179a1a188421a0f35aca96ca24b86

  • SHA256

    7c46b81bedd002aa3335ef2e57960bf18016a85870d34c7eadbc02ad8694e7f5

  • SHA512

    74fe8d6bbfcd3116c2e91630921a1c69dd6f3bbcb3361cdb51c5671426eadbc347679ebc1de7242a922d0bc35a519bc3eda5331f7b1e0ce3e69b0b858203ceae

  • SSDEEP

    12288:SEQoSeqOJBTJ1pj27x19L806aOOFQaz3Yk3awnb5Q:SsBl1pa7ftsA3H3agbG

Malware Config

Targets

    • Target

      7c46b81bedd002aa3335ef2e57960bf18016a85870d34c7eadbc02ad8694e7f5

    • Size

      460KB

    • MD5

      95ded224c5c8f7d3b11eff753512f098

    • SHA1

      95ae8780483179a1a188421a0f35aca96ca24b86

    • SHA256

      7c46b81bedd002aa3335ef2e57960bf18016a85870d34c7eadbc02ad8694e7f5

    • SHA512

      74fe8d6bbfcd3116c2e91630921a1c69dd6f3bbcb3361cdb51c5671426eadbc347679ebc1de7242a922d0bc35a519bc3eda5331f7b1e0ce3e69b0b858203ceae

    • SSDEEP

      12288:SEQoSeqOJBTJ1pj27x19L806aOOFQaz3Yk3awnb5Q:SsBl1pa7ftsA3H3agbG

    • Detects executables containing possible sandbox analysis VM usernames

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Reads user/profile data of web browsers

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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks