Analysis

  • max time kernel
    44s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 09:53

General

  • Target

    0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe

  • Size

    6.4MB

  • MD5

    4e818908bb2c826de0ed646c0c2aef92

  • SHA1

    7f26da24b93f5e25ebbfa01eb94b0daf744dd394

  • SHA256

    0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2

  • SHA512

    5a499b9dd3b814cef468c16956e2a491561861c4dfc48138282a70087e5d7a889a9846b2a2eb49196c57c4a28818f445642f76fc7d6d5d077a924f1c0a248212

  • SSDEEP

    196608:hmCuV01GBI3J9/64s/w2VuFB7qcrFePLs9P5Z4:hMMP59/64tHRePsP5Z4

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 60 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe
    "C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1104
    • C:\Users\Admin\AppData\Local\Temp\eREsZCFa62kjBLrh.exe
      "C:\Users\Admin\AppData\Local\Temp\eREsZCFa62kjBLrh.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:1640
      • C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\IDM1.tmp
        "C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\IDM1.tmp" -d "C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\"
        3⤵
        • Executes dropped EXE
        PID:1352
    • C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe
      "C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe"
      2⤵
        PID:552
      • C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe
        "C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe"
        2⤵
          PID:716
        • C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe
          "C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe"
          2⤵
            PID:1444
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
            dw20.exe -x -s 924
            2⤵
              PID:676
            • C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe
              "C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe"
              2⤵
                PID:268
              • C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe
                "C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe"
                2⤵
                  PID:1492
                • C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe
                  "C:\Users\Admin\AppData\Local\Temp\0006c411fb8cebfb82ef3a13d66e00c82208d28b2e713ee3d67b6bc6aa1a2cb2.exe"
                  2⤵
                    PID:1088

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\IDM1.tmp
                  Filesize

                  175KB

                  MD5

                  7b23613e34913818a64a92f3ee63632f

                  SHA1

                  fe420d380de28e52805c128c6f9d3ee5ea3aba7e

                  SHA256

                  9ff162920ed4f1703506ae1159df104be2d9cd88d2056bddb611ff0f7b4bcaa5

                  SHA512

                  2c6398d7a2ed5c0eab0a4838ca848a21f0fa3b9ebd8aa8c76423952ea661e6f7a5b5cd86791df76f3f3d97a5443e76657e1ec6e43536d001ff8ec394cc1ef9b5

                • C:\Users\Admin\AppData\Local\Temp\eREsZCFa62kjBLrh.exe
                  Filesize

                  5.9MB

                  MD5

                  29fa6c43fa031cdbc85b0f34ffef0b2a

                  SHA1

                  6772cc97034b11d418ebfc62f79062e359816ef7

                  SHA256

                  7335d2083a9b33560d140e4fa98fb181802387ebef09ab812a4a2d0603ce686a

                  SHA512

                  5cfb9a6cc91adec7c8bb6070ac001b0cca07c94a5d49cc97d121fc706cd1a1bc07e0359bc09ec3a96d600be31f5448b1fa9d557e41f3e3a7913917a0c86107c8

                • C:\Users\Admin\AppData\Local\Temp\eREsZCFa62kjBLrh.exe
                  Filesize

                  5.9MB

                  MD5

                  29fa6c43fa031cdbc85b0f34ffef0b2a

                  SHA1

                  6772cc97034b11d418ebfc62f79062e359816ef7

                  SHA256

                  7335d2083a9b33560d140e4fa98fb181802387ebef09ab812a4a2d0603ce686a

                  SHA512

                  5cfb9a6cc91adec7c8bb6070ac001b0cca07c94a5d49cc97d121fc706cd1a1bc07e0359bc09ec3a96d600be31f5448b1fa9d557e41f3e3a7913917a0c86107c8

                • \Users\Admin\AppData\Local\Temp\IDM_Setup_Temp\IDM1.tmp
                  Filesize

                  175KB

                  MD5

                  7b23613e34913818a64a92f3ee63632f

                  SHA1

                  fe420d380de28e52805c128c6f9d3ee5ea3aba7e

                  SHA256

                  9ff162920ed4f1703506ae1159df104be2d9cd88d2056bddb611ff0f7b4bcaa5

                  SHA512

                  2c6398d7a2ed5c0eab0a4838ca848a21f0fa3b9ebd8aa8c76423952ea661e6f7a5b5cd86791df76f3f3d97a5443e76657e1ec6e43536d001ff8ec394cc1ef9b5

                • \Users\Admin\AppData\Local\Temp\eREsZCFa62kjBLrh.exe
                  Filesize

                  5.9MB

                  MD5

                  29fa6c43fa031cdbc85b0f34ffef0b2a

                  SHA1

                  6772cc97034b11d418ebfc62f79062e359816ef7

                  SHA256

                  7335d2083a9b33560d140e4fa98fb181802387ebef09ab812a4a2d0603ce686a

                  SHA512

                  5cfb9a6cc91adec7c8bb6070ac001b0cca07c94a5d49cc97d121fc706cd1a1bc07e0359bc09ec3a96d600be31f5448b1fa9d557e41f3e3a7913917a0c86107c8

                • memory/676-61-0x0000000000000000-mapping.dmp
                • memory/1104-63-0x0000000000BB0000-0x0000000000BB9000-memory.dmp
                  Filesize

                  36KB

                • memory/1104-54-0x0000000075BB1000-0x0000000075BB3000-memory.dmp
                  Filesize

                  8KB

                • memory/1104-55-0x0000000074760000-0x0000000074D0B000-memory.dmp
                  Filesize

                  5.7MB

                • memory/1104-71-0x0000000074760000-0x0000000074D0B000-memory.dmp
                  Filesize

                  5.7MB

                • memory/1352-66-0x0000000000000000-mapping.dmp
                • memory/1352-70-0x0000000000400000-0x000000000042E000-memory.dmp
                  Filesize

                  184KB

                • memory/1640-57-0x0000000000000000-mapping.dmp
                • memory/1640-64-0x0000000000400000-0x0000000000409000-memory.dmp
                  Filesize

                  36KB

                • memory/1640-68-0x0000000000400000-0x0000000000409000-memory.dmp
                  Filesize

                  36KB