General

  • Target

    7d07779c8460436fa56b0aed3b7c166e0783cae22c8084beda3f89ab7a4d1d61

  • Size

    7.2MB

  • Sample

    231029-kydbysfb3w

  • MD5

    4f8689cdcde7ba93e831e9bfbdfc2aac

  • SHA1

    b0a34fbbf2134cc879d64b375ec70b9b02f521bd

  • SHA256

    7d07779c8460436fa56b0aed3b7c166e0783cae22c8084beda3f89ab7a4d1d61

  • SHA512

    93ae6ebb8338c522f5734873531cdf0da234868232b05ddb38e110fb2057146a9006f77a3c3a375388427b91bb47ee6f3f011825025c7eeda5cf4862bde1b84d

  • SSDEEP

    196608:91OHKUWSERdRHpX86D4p0CRIGScEr3Z748vmqFdJzewgTwpm1KNroF:3OqjFRdXsRp0MpSL3ZbrFdQwpm1KNu

Malware Config

Targets

    • Target

      7d07779c8460436fa56b0aed3b7c166e0783cae22c8084beda3f89ab7a4d1d61

    • Size

      7.2MB

    • MD5

      4f8689cdcde7ba93e831e9bfbdfc2aac

    • SHA1

      b0a34fbbf2134cc879d64b375ec70b9b02f521bd

    • SHA256

      7d07779c8460436fa56b0aed3b7c166e0783cae22c8084beda3f89ab7a4d1d61

    • SHA512

      93ae6ebb8338c522f5734873531cdf0da234868232b05ddb38e110fb2057146a9006f77a3c3a375388427b91bb47ee6f3f011825025c7eeda5cf4862bde1b84d

    • SSDEEP

      196608:91OHKUWSERdRHpX86D4p0CRIGScEr3Z748vmqFdJzewgTwpm1KNroF:3OqjFRdXsRp0MpSL3ZbrFdQwpm1KNu

    • Blocklisted process makes network request

    • Checks BIOS information in registry

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

    • 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.

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks