Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250410-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/04/2025, 05:11

General

  • Target

    2025-04-15_9759affa4a1a347b190a16750e35a89b_black-basta_elex_luca-stealer_metamorfo.exe

  • Size

    1017KB

  • MD5

    9759affa4a1a347b190a16750e35a89b

  • SHA1

    01f22bd70b58a4e0e7689608e3b91e3af4e9d689

  • SHA256

    479e885030fd31f559f3293f9d4d73df551e9248db02766bb82211b0d7a09f40

  • SHA512

    a72666f5c015676066fe01dbe42b76bb8ee2e2c591c8af9b8bd4ef7428541a184360c2ed31b8140e83f5abd61e8fdee3aa3e8e37110aa1094a93ab598b72453a

  • SSDEEP

    12288:9crNS33L10QdrXi4P7r9r/+ppppppppppppppppppppppppppppp0GHpnm5vltvN:ANA3R5drXj1qHpm5dZGmRG3KZ97Z/

Malware Config

Extracted

Family

warzonerat

C2

bhirtyfive55.ydns.eu:5210

Signatures

  • WarzoneRat, AveMaria

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

  • Warzonerat family
  • Warzone RAT payload 3 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Executes dropped EXE 10 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 6 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-04-15_9759affa4a1a347b190a16750e35a89b_black-basta_elex_luca-stealer_metamorfo.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-15_9759affa4a1a347b190a16750e35a89b_black-basta_elex_luca-stealer_metamorfo.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1520
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\dthgfxtr.cmd" "
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5048
      • C:\Users\Admin\AppData\Local\Temp\dtgerbge.sfx.exe
        dtgerbge.sfx.exe -dC:\Users\Admin\AppData\Local\Temp -pgfsafdyehofxvflfnouioihmyjfodtydzalepdnoinlnafugyfHbgnmeGRhvqxsd
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2552
        • C:\Users\Admin\AppData\Local\Temp\dtgerbge.exe
          "C:\Users\Admin\AppData\Local\Temp\dtgerbge.exe"
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2976
          • C:\Users\Admin\AppData\Local\Temp\dtgerbge.exe
            C:\Users\Admin\AppData\Local\Temp\dtgerbge.exe
            5⤵
            • Executes dropped EXE
            PID:1304
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 1304 -s 80
              6⤵
              • Program crash
              PID:3456
          • C:\Users\Admin\AppData\Local\Temp\dtgerbge.exe
            C:\Users\Admin\AppData\Local\Temp\dtgerbge.exe
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3784
            • C:\ProgramData\cdimages.exe
              "C:\ProgramData\cdimages.exe"
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:4448
              • C:\ProgramData\cdimages.exe
                C:\ProgramData\cdimages.exe
                7⤵
                • Executes dropped EXE
                • System Location Discovery: System Language Discovery
                PID:4848
              • C:\ProgramData\cdimages.exe
                C:\ProgramData\cdimages.exe
                7⤵
                • Executes dropped EXE
                PID:4932
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 4932 -s 80
                  8⤵
                  • Program crash
                  PID:3660
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1304 -ip 1304
    1⤵
      PID:2460
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\ProgramData\cdimages.exe
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:3956
      • C:\ProgramData\cdimages.exe
        C:\ProgramData\cdimages.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4504
        • C:\ProgramData\cdimages.exe
          C:\ProgramData\cdimages.exe
          3⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:3832
        • C:\ProgramData\cdimages.exe
          C:\ProgramData\cdimages.exe
          3⤵
          • Executes dropped EXE
          PID:536
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 536 -s 80
            4⤵
            • Program crash
            PID:4712
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4932 -ip 4932
      1⤵
        PID:4220
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 536 -ip 536
        1⤵
          PID:3656

        Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\cdimages.exe.log

          Filesize

          706B

          MD5

          d95c58e609838928f0f49837cab7dfd2

          SHA1

          55e7139a1e3899195b92ed8771d1ca2c7d53c916

          SHA256

          0407c814aef0d62aec7fd39b7c2f614746f0d8ff41f8ef957736f520f14b0339

          SHA512

          405310b29a833604c6627063bfdcf055a197e01f633ef21da238f1a6415a02e21315d689b4a6669db23e82152bed6f3492afb60963e6b2a0e9bb2ac09a480b5d

        • C:\Users\Admin\AppData\Local\Temp\dtgerbge.exe

          Filesize

          342KB

          MD5

          830adba8e468bb608837e9ccbedf77a6

          SHA1

          9e7d210f2df26e63e029d49e2bfb688bc9d67184

          SHA256

          bff438da0fb193e1d30fd83fe25a349a24106b6f76aa74b531aecca06990ff33

          SHA512

          938d5fc74e62c16fd5fafdd3931dd0b50acdd4122d78d84e71d3cdae959a2b71f9404cd69963db5e48000e4d9242b7d7a230bb18ec8a175268279f8e501876cb

        • C:\Users\Admin\AppData\Local\Temp\dtgerbge.sfx.exe

          Filesize

          667KB

          MD5

          794dce1590947eaffdebe8979fc2e3a1

          SHA1

          50c8b50d3a82e516d4fca0ee73d23219b5bfafdc

          SHA256

          3e99a24d2f323da5edaad6f8cfb2375e43839ca1b44c5ab33b67f37ee61ca100

          SHA512

          f63b6110cc48065168e9dc963084a48b55024f4582cd596c3b81831e3626f272989c315bf653013004dceb9a1970db81d44ea033361172979c0ddeebbc3d333b

        • C:\Users\Admin\AppData\Local\Temp\dthgfxtr.cmd

          Filesize

          35KB

          MD5

          c2af6c0dada93a8fa724b8e808e35d14

          SHA1

          684ba947ca8e8e290d93481a9aa5ccb9fd4d1065

          SHA256

          610a3b4150d2d70d0266f0933fbd794acbda02bc364fe5b416ff603db9acaba6

          SHA512

          c0e9f4b3b532695445512f760eafa5505c0d9dee00ab688cbbbc18f5d8477b5cf9ab0490a3c088b5fc23a6e29591426421b4b01302a2dd7e26b1c7ef1e59b6d6

        • memory/2976-25-0x00000000079B0000-0x0000000007F54000-memory.dmp

          Filesize

          5.6MB

        • memory/2976-24-0x0000000007360000-0x00000000073FC000-memory.dmp

          Filesize

          624KB

        • memory/2976-23-0x0000000004E80000-0x0000000004EEA000-memory.dmp

          Filesize

          424KB

        • memory/2976-26-0x00000000074A0000-0x0000000007532000-memory.dmp

          Filesize

          584KB

        • memory/2976-27-0x0000000002690000-0x0000000002696000-memory.dmp

          Filesize

          24KB

        • memory/2976-22-0x0000000000540000-0x000000000059A000-memory.dmp

          Filesize

          360KB

        • memory/3784-30-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/3784-33-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB

        • memory/4848-44-0x0000000000400000-0x0000000000554000-memory.dmp

          Filesize

          1.3MB