General

  • Target

    16312178a6daa3247bfc00c458bf6499.exe

  • Size

    599KB

  • Sample

    230504-pffrksea61

  • MD5

    16312178a6daa3247bfc00c458bf6499

  • SHA1

    dd212de3318df8f39ae886ffb6460b1cb3bf969a

  • SHA256

    bf37e108dfbfc88bb1d750c9318437c9ba16097f3a5a1047b5c70529029b7997

  • SHA512

    d0a089959ef84fc6c958bcc12d5afb93e684e24a6c56263619f5d230a81af7f5179380ee8b968a08144ad5989a66a9bc3b2570d964af528a2429a5e9980d6e1c

  • SSDEEP

    12288:fMruy90Dgs/WoX1I3Cpo3Lt+Nw+1vU5GcR3He2np:hyQgs/WgaSm34bTW3+2np

Malware Config

Targets

    • Target

      16312178a6daa3247bfc00c458bf6499.exe

    • Size

      599KB

    • MD5

      16312178a6daa3247bfc00c458bf6499

    • SHA1

      dd212de3318df8f39ae886ffb6460b1cb3bf969a

    • SHA256

      bf37e108dfbfc88bb1d750c9318437c9ba16097f3a5a1047b5c70529029b7997

    • SHA512

      d0a089959ef84fc6c958bcc12d5afb93e684e24a6c56263619f5d230a81af7f5179380ee8b968a08144ad5989a66a9bc3b2570d964af528a2429a5e9980d6e1c

    • SSDEEP

      12288:fMruy90Dgs/WoX1I3Cpo3Lt+Nw+1vU5GcR3He2np:hyQgs/WgaSm34bTW3+2np

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks