Analysis

  • max time kernel
    95s
  • max time network
    104s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-09-2024 02:42

General

  • Target

    d7f772b94255a9fc1c52259e9c1cd3f0N.exe

  • Size

    363KB

  • MD5

    d7f772b94255a9fc1c52259e9c1cd3f0

  • SHA1

    47fe7377f343a4c614822febab880f431c37c066

  • SHA256

    b7f4c9645f47bb7db5fcf4b60b6d9319a8ab4eb005a6fc14e8c35502b3dd1b94

  • SHA512

    9f2f333bafa09ce93f6bbc1fc00f3ff624c9eea1f3ad4cd5496abbacf1bd2d58a98e3abdc3eb059d8dc31409abc3fe73612285f3212c7dd4f398469c68d5c0ad

  • SSDEEP

    6144:oB5EVU5tTbVXksax8n5tTDUZNSN58VU5tT:VG5tP6sus5t6NSN6G5t

Score
10/10

Malware Config

Signatures

  • Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 16 IoCs
  • Executes dropped EXE 8 IoCs
  • Drops file in System32 directory 24 IoCs
  • Program crash 1 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.

  • Modifies registry class 27 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d7f772b94255a9fc1c52259e9c1cd3f0N.exe
    "C:\Users\Admin\AppData\Local\Temp\d7f772b94255a9fc1c52259e9c1cd3f0N.exe"
    1⤵
    • Adds autorun key to be loaded by Explorer.exe on startup
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3620
    • C:\Windows\SysWOW64\Dmgbnq32.exe
      C:\Windows\system32\Dmgbnq32.exe
      2⤵
      • Adds autorun key to be loaded by Explorer.exe on startup
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1956
      • C:\Windows\SysWOW64\Deokon32.exe
        C:\Windows\system32\Deokon32.exe
        3⤵
        • Adds autorun key to be loaded by Explorer.exe on startup
        • Executes dropped EXE
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:3240
        • C:\Windows\SysWOW64\Dkkcge32.exe
          C:\Windows\system32\Dkkcge32.exe
          4⤵
          • Adds autorun key to be loaded by Explorer.exe on startup
          • Executes dropped EXE
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:2172
          • C:\Windows\SysWOW64\Dogogcpo.exe
            C:\Windows\system32\Dogogcpo.exe
            5⤵
            • Adds autorun key to be loaded by Explorer.exe on startup
            • Executes dropped EXE
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:3772
            • C:\Windows\SysWOW64\Deagdn32.exe
              C:\Windows\system32\Deagdn32.exe
              6⤵
              • Adds autorun key to be loaded by Explorer.exe on startup
              • Executes dropped EXE
              • Drops file in System32 directory
              • System Location Discovery: System Language Discovery
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:3808
              • C:\Windows\SysWOW64\Dddhpjof.exe
                C:\Windows\system32\Dddhpjof.exe
                7⤵
                • Adds autorun key to be loaded by Explorer.exe on startup
                • Executes dropped EXE
                • Drops file in System32 directory
                • System Location Discovery: System Language Discovery
                • Modifies registry class
                • Suspicious use of WriteProcessMemory
                PID:3764
                • C:\Windows\SysWOW64\Dgbdlf32.exe
                  C:\Windows\system32\Dgbdlf32.exe
                  8⤵
                  • Adds autorun key to be loaded by Explorer.exe on startup
                  • Executes dropped EXE
                  • Drops file in System32 directory
                  • System Location Discovery: System Language Discovery
                  • Modifies registry class
                  • Suspicious use of WriteProcessMemory
                  PID:1860
                  • C:\Windows\SysWOW64\Dmllipeg.exe
                    C:\Windows\system32\Dmllipeg.exe
                    9⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    PID:1104
                    • C:\Windows\SysWOW64\WerFault.exe
                      C:\Windows\SysWOW64\WerFault.exe -u -p 1104 -s 396
                      10⤵
                      • Program crash
                      PID:2372
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1104 -ip 1104
    1⤵
      PID:1248

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Windows\SysWOW64\Dddhpjof.exe

      Filesize

      363KB

      MD5

      fc616aba0e475a9919fbce8a57b311d6

      SHA1

      9954b25d4a7fff7b1d4786e5ffb1402d06244d38

      SHA256

      bb666871758a759efb2008047f894d6dda5e9fe4b5914aaea29c47bad7cdecc4

      SHA512

      0cbc1286f00f162935b814c9ea64dd3a5eeb184915037c27abae1b154a7811da62e1b671ba12305fbd201c24bdc1d9be8cec4d68da69ded48d3b0691150de38a

    • C:\Windows\SysWOW64\Deagdn32.exe

      Filesize

      363KB

      MD5

      4410b79d56e17ab38060f1bafa19dd88

      SHA1

      518c7fc1f0369b4a3e9adf8bc439d586ec0dc9f8

      SHA256

      89efa3bac9abcc889fff25384d8ddd0f8e25396d3266b4df06b8f8e4ea1b21a4

      SHA512

      c597eeda8c9c279cee198423f5812e0ba925d933fe1a18f5eeef3353a51021446af36d977fe9521a9fd703a939a7daa4bc01f6d3ab9187f01f2c3c96871d5c0b

    • C:\Windows\SysWOW64\Deokon32.exe

      Filesize

      363KB

      MD5

      64155fefc786b8535283a2e8f99aeeab

      SHA1

      1e537981380285e29b78e8da52b1252d683d32b0

      SHA256

      b4bec5a506545f599f18d08f61b40dd90687b158620e2995d04beff4a97aadf3

      SHA512

      12d9119d5f93ec5483d639faeedaac26010b41d1b69f2143185506568f57440857f2390ca4fcf2780b983b4fb0c5445374cd525dafea64083d677babb468225c

    • C:\Windows\SysWOW64\Dgbdlf32.exe

      Filesize

      363KB

      MD5

      9d5798f9c2ebf6d0d1cb101dab96c6c3

      SHA1

      3b6ee35ea1e0612ab22034e7b71613639a4c8cf1

      SHA256

      b68c761e4eaaa3aca9584f6aa0cebbc2adf4504b2666cb2de4b34cc0058d9ed5

      SHA512

      a275287d5314b82355f675f5dd56cdf076572bd91094b7b3e51f3de2257751e4d0de30c38a71c799089a1a74a4d95081730954356879fb26643f25865bf60744

    • C:\Windows\SysWOW64\Dkkcge32.exe

      Filesize

      363KB

      MD5

      240f2dafda89ddf3fb5c70ea59beff50

      SHA1

      07a7e8f4cb378ce09f096a26ddfba722de409960

      SHA256

      e3e63bf29fe88bba6d36d8e47cd0c3b8f93d634ebf024ea885ef977606a3bdd6

      SHA512

      7e3234e5b48d750ea0a2ae48ac4b77f4d45cb992b7898628386932fbad86f5459d640be69dab73cfe2a57b07440af58b5f317724fed68bdfdd29a21a07f0d19d

    • C:\Windows\SysWOW64\Dmgbnq32.exe

      Filesize

      363KB

      MD5

      161de21d93e881410a60808959ccea0c

      SHA1

      5bc8bb18631754d2d6ef1f211f8b3c767faece81

      SHA256

      deae341450d91cb8c96d1da040985e314b6be0690c7211dff950aed8d209c837

      SHA512

      8777817174e772d0bbfb144641471a8c137b383ae94b7afe65a84fbc0fba58a8da4f7a6b364e87ab6e6041f6aef7bc6ddba090fac217829b34eb1e890061cbac

    • C:\Windows\SysWOW64\Dmllipeg.exe

      Filesize

      363KB

      MD5

      2691fe5e28ecf023f5f7c0cb6524b803

      SHA1

      7da8a86a0e625bdbd77a72e95c27bda48e417639

      SHA256

      74ac4febdd0ad872a60bed07af9bc59269dba5972d9b92761441b51eb2439de8

      SHA512

      2135e827c2157200bab64558a7d56ad9ba66fc20388d2bc891b52c97743b1dbb4e307bfdf27880329a0ddf8292096f74e0915039ebb7ec503f4883399297fddc

    • C:\Windows\SysWOW64\Dogogcpo.exe

      Filesize

      363KB

      MD5

      415033abdd6ff9b93298b41275563596

      SHA1

      384b1c787ae5aeb5f8fa63205b70e986fbab7f08

      SHA256

      f1bc89299a23e858adce755b644592f2ef67c164b6b63e78aecc8bf088a73b08

      SHA512

      8a0a2067519157a5667944af740f6e1756d538ab81edcb19cf60a96b585d36d45007f9274f79e9c1ed1f787a097f0735ea5fcfb8f04ccf9bc10eb52de7d06083

    • memory/1104-64-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/1860-56-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/1860-67-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/1956-76-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/1956-8-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/2172-28-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3240-73-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3240-16-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3620-0-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3620-78-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3764-70-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3764-48-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3772-34-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3772-74-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB

    • memory/3808-44-0x0000000000400000-0x000000000042F000-memory.dmp

      Filesize

      188KB