General

  • Target

    f7c3d2971549106f2c2aa449210164d7c5e80d3beeb867e5092b7087d3a160a8

  • Size

    1.7MB

  • Sample

    230901-fgpw7scd8z

  • MD5

    0d0cbd8b11e2bbe939037e4182a7b951

  • SHA1

    c7293dbb015713168ad96ad809328fb6190f005d

  • SHA256

    f7c3d2971549106f2c2aa449210164d7c5e80d3beeb867e5092b7087d3a160a8

  • SHA512

    340accc4c064d06230d3b8f1aaa1eec3c96f1c06892f75e79a7e81d9757c709ae301ba5e1b07f99b79bee4bec1f1ea7b27037b3f3fa9dba3dd86d24c3736f8ea

  • SSDEEP

    24576:P2G/nvxW3WV0wot5dYjknv/MynA1A1ozB0T83/YtH5Kzjd+ipdxQ49GI:PbA3fXaovYOSOY3/+Lsr

Malware Config

Extracted

Family

warzonerat

C2

89.23.96.35:5200

89.23.101.93:5200

Targets

    • Target

      f7c3d2971549106f2c2aa449210164d7c5e80d3beeb867e5092b7087d3a160a8

    • Size

      1.7MB

    • MD5

      0d0cbd8b11e2bbe939037e4182a7b951

    • SHA1

      c7293dbb015713168ad96ad809328fb6190f005d

    • SHA256

      f7c3d2971549106f2c2aa449210164d7c5e80d3beeb867e5092b7087d3a160a8

    • SHA512

      340accc4c064d06230d3b8f1aaa1eec3c96f1c06892f75e79a7e81d9757c709ae301ba5e1b07f99b79bee4bec1f1ea7b27037b3f3fa9dba3dd86d24c3736f8ea

    • SSDEEP

      24576:P2G/nvxW3WV0wot5dYjknv/MynA1A1ozB0T83/YtH5Kzjd+ipdxQ49GI:PbA3fXaovYOSOY3/+Lsr

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • DCRat payload

      Detects payload of DCRat, commonly dropped by NSIS installers.

    • Warzone RAT payload

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Drops startup file

    • 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.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Modifies WinLogon

MITRE ATT&CK Enterprise v15

Tasks