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General

  • Target

    NEAS.632b27dcf43d1b1da88c7480c96c8280_JC.exe

  • Size

    6.1MB

  • Sample

    231024-cqqcjsbg72

  • MD5

    632b27dcf43d1b1da88c7480c96c8280

  • SHA1

    9b36b147a60f218c06adc8e3526c87cd0f0481b5

  • SHA256

    88ec63449ccc66e5b3f69eaaef9bb5a5d276bf087d3abd29c62e448a426b6660

  • SHA512

    1f1344ab2b2e2cc0351138081c49d6b6b8eb4d87c7e5e301ea994f565f3eab2bfa90759470d28d2d60a1e78e9691c09229a51bacd37dcc62ce41555f19be4d36

  • SSDEEP

    98304:Xws2ANnKXOaeOgmhylS77UQ1mfa/ews4VOp9mP:hKXbeO7olS7oQcfa/ewsWOpsP

Malware Config

Targets

    • Target

      NEAS.632b27dcf43d1b1da88c7480c96c8280_JC.exe

    • Size

      6.1MB

    • MD5

      632b27dcf43d1b1da88c7480c96c8280

    • SHA1

      9b36b147a60f218c06adc8e3526c87cd0f0481b5

    • SHA256

      88ec63449ccc66e5b3f69eaaef9bb5a5d276bf087d3abd29c62e448a426b6660

    • SHA512

      1f1344ab2b2e2cc0351138081c49d6b6b8eb4d87c7e5e301ea994f565f3eab2bfa90759470d28d2d60a1e78e9691c09229a51bacd37dcc62ce41555f19be4d36

    • SSDEEP

      98304:Xws2ANnKXOaeOgmhylS77UQ1mfa/ews4VOp9mP:hKXbeO7olS7oQcfa/ewsWOpsP

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

    • Sets service image path in registry

    • 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.

    • UPX packed file

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

    • Checks installed software on the system

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks