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General

  • Target

    e9df6a41ca4941817e0da65dd35d6508.bin

  • Size

    7.2MB

  • Sample

    230206-m1rcpsde94

  • MD5

    a00e7cac4021c9274a3fd45a6b0e5ae8

  • SHA1

    044feac37e52949b3803cfa0178c889d15f17c30

  • SHA256

    5fb84e47ae18c1201d9b726a95a7fd34b17c2cf29998fc72f60ba02d13def108

  • SHA512

    a68cefadd17b60396cefe044cde13c61943c84f8f4f36ddbbeaf51bf7b83de61c46ba782bbd30b85a4ba010ad22c159f5f30d4450ac32692f680d9487e09ab0f

  • SSDEEP

    196608:4i7mw25+nPlUG63WVeXRMNWp6RxVBRTaFrpx098D:4W4cnH5VNq6PRepxE8D

Malware Config

Targets

    • Target

      627f94066e4429d51827ea329dfc3a2185bf42a2617cbca68e89e3ee4029c48c.exe

    • Size

      7.3MB

    • MD5

      e9df6a41ca4941817e0da65dd35d6508

    • SHA1

      d1efb6b9745f5fcf6f34a0e4f7d148133a4289eb

    • SHA256

      627f94066e4429d51827ea329dfc3a2185bf42a2617cbca68e89e3ee4029c48c

    • SHA512

      7b850ea47e68386168db3d64e094347ebb87717d690a395352084cf8dd334449f382dff75eba04770e112ec85f742204d4ac592a1513327c5588c10f28490f54

    • SSDEEP

      196608:91OTdISgFWHU76tSdBQ2EfgFLfCceIqTMf:3OTGy0WS/QloFLbe+

    • Modifies Windows Defender Real-time Protection settings

    • Windows security bypass

    • 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 v6

Tasks