Analysis

  • max time kernel
    149s
  • max time network
    160s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    05/05/2023, 20:27

General

  • Target

    f1dd5438eb617f3260423ba84f6114d6ba9212d8c9eab9b56e50751a6ea79013.exe

  • Size

    990KB

  • MD5

    0267641397e27b03d8844956ab5a4595

  • SHA1

    02ce5f9b99b9c3406f356d08bb3736c1976b51c2

  • SHA256

    f1dd5438eb617f3260423ba84f6114d6ba9212d8c9eab9b56e50751a6ea79013

  • SHA512

    86b075ac5dcc007be5878d0fa98a85adeac897e4162c96bce9256bab01ab861c4be9092c94c6b00e48eaa623a95d29d86e6f3222af08b5cb989ef4001540b55d

  • SSDEEP

    24576:unUoY7pfy8Yg7Q7TsRZcKeD2Mzlnk+IY8Mlf:B7By87STskKefd5

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f1dd5438eb617f3260423ba84f6114d6ba9212d8c9eab9b56e50751a6ea79013.exe
    "C:\Users\Admin\AppData\Local\Temp\f1dd5438eb617f3260423ba84f6114d6ba9212d8c9eab9b56e50751a6ea79013.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1336
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ws707062.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ws707062.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1772
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\UP235332.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\UP235332.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1056
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\156413437.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\156413437.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Loads dropped DLL
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1260
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\210661960.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\210661960.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:1624

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ws707062.exe

          Filesize

          717KB

          MD5

          fa00be7caa8c76ecf693086a43a6fa72

          SHA1

          5a824c7908f9a759b12be9aa2c5d758e003f36eb

          SHA256

          47ad2bf46a37ecfa35b25a2a5e59bda6d82e8768361fc9726e2a84d84a85a4b1

          SHA512

          cd1f0cc4dfa573648f8979cdc448f45b4ab07ae5e760541725d6a0dba1fa398208b534bb224e5fff79c9953a3ac89bcd3e5aca2c518143bce9dc68a55e4c62ea

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ws707062.exe

          Filesize

          717KB

          MD5

          fa00be7caa8c76ecf693086a43a6fa72

          SHA1

          5a824c7908f9a759b12be9aa2c5d758e003f36eb

          SHA256

          47ad2bf46a37ecfa35b25a2a5e59bda6d82e8768361fc9726e2a84d84a85a4b1

          SHA512

          cd1f0cc4dfa573648f8979cdc448f45b4ab07ae5e760541725d6a0dba1fa398208b534bb224e5fff79c9953a3ac89bcd3e5aca2c518143bce9dc68a55e4c62ea

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\UP235332.exe

          Filesize

          545KB

          MD5

          200afa6d30b530e30060f4732a7d7ad8

          SHA1

          cada950005d7c663e2076e0d8a8147e49b9fbdd2

          SHA256

          d4a96660a52626abf454197b499e0c0ab26ed25462b08bbd8b0c14cca16620be

          SHA512

          d91886c594ff70176cd81f319f63092058729fba82789bae3173f711d32eac6ae189d8b930178338dfac441ec2e8b5d28f18e20f3d58e4f1a26ca86fd49eae2d

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\UP235332.exe

          Filesize

          545KB

          MD5

          200afa6d30b530e30060f4732a7d7ad8

          SHA1

          cada950005d7c663e2076e0d8a8147e49b9fbdd2

          SHA256

          d4a96660a52626abf454197b499e0c0ab26ed25462b08bbd8b0c14cca16620be

          SHA512

          d91886c594ff70176cd81f319f63092058729fba82789bae3173f711d32eac6ae189d8b930178338dfac441ec2e8b5d28f18e20f3d58e4f1a26ca86fd49eae2d

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\156413437.exe

          Filesize

          269KB

          MD5

          4d86b1f078cf5b393a3c4c1977338041

          SHA1

          08ffce6e13ae74e83023e643ea97b0d9960e6e24

          SHA256

          a27c02ac2161eee8c4887a42c42af559a1be457c6b46d368c46eafeb3b878e1b

          SHA512

          f1a4aa45b0a55467d479dc23502556c8766a7551ad3f688fd3092c713f41775373d1a7d3e5c3193ee4d0d8c786bad6dfd0aa20a8702460632612dd992e4e07b0

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\156413437.exe

          Filesize

          269KB

          MD5

          4d86b1f078cf5b393a3c4c1977338041

          SHA1

          08ffce6e13ae74e83023e643ea97b0d9960e6e24

          SHA256

          a27c02ac2161eee8c4887a42c42af559a1be457c6b46d368c46eafeb3b878e1b

          SHA512

          f1a4aa45b0a55467d479dc23502556c8766a7551ad3f688fd3092c713f41775373d1a7d3e5c3193ee4d0d8c786bad6dfd0aa20a8702460632612dd992e4e07b0

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\156413437.exe

          Filesize

          269KB

          MD5

          4d86b1f078cf5b393a3c4c1977338041

          SHA1

          08ffce6e13ae74e83023e643ea97b0d9960e6e24

          SHA256

          a27c02ac2161eee8c4887a42c42af559a1be457c6b46d368c46eafeb3b878e1b

          SHA512

          f1a4aa45b0a55467d479dc23502556c8766a7551ad3f688fd3092c713f41775373d1a7d3e5c3193ee4d0d8c786bad6dfd0aa20a8702460632612dd992e4e07b0

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\210661960.exe

          Filesize

          353KB

          MD5

          a57403199ddf1fad6096938e90ccc21e

          SHA1

          45bcfc93e33259f76bfb8a68b19b4b43dd28678e

          SHA256

          eb0fb8fabb95798d507af3ed1999ab280efb55d61f62222aad3fc59be9551c3e

          SHA512

          eeeba09adb6171e9a56481e4b68b53359a0d94c16716e0783d7cfd69d61c923f627d41c1e47f0164a705445bf182cbf912347577bb45418fbe44c242bdba4bb7

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\210661960.exe

          Filesize

          353KB

          MD5

          a57403199ddf1fad6096938e90ccc21e

          SHA1

          45bcfc93e33259f76bfb8a68b19b4b43dd28678e

          SHA256

          eb0fb8fabb95798d507af3ed1999ab280efb55d61f62222aad3fc59be9551c3e

          SHA512

          eeeba09adb6171e9a56481e4b68b53359a0d94c16716e0783d7cfd69d61c923f627d41c1e47f0164a705445bf182cbf912347577bb45418fbe44c242bdba4bb7

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\210661960.exe

          Filesize

          353KB

          MD5

          a57403199ddf1fad6096938e90ccc21e

          SHA1

          45bcfc93e33259f76bfb8a68b19b4b43dd28678e

          SHA256

          eb0fb8fabb95798d507af3ed1999ab280efb55d61f62222aad3fc59be9551c3e

          SHA512

          eeeba09adb6171e9a56481e4b68b53359a0d94c16716e0783d7cfd69d61c923f627d41c1e47f0164a705445bf182cbf912347577bb45418fbe44c242bdba4bb7

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ws707062.exe

          Filesize

          717KB

          MD5

          fa00be7caa8c76ecf693086a43a6fa72

          SHA1

          5a824c7908f9a759b12be9aa2c5d758e003f36eb

          SHA256

          47ad2bf46a37ecfa35b25a2a5e59bda6d82e8768361fc9726e2a84d84a85a4b1

          SHA512

          cd1f0cc4dfa573648f8979cdc448f45b4ab07ae5e760541725d6a0dba1fa398208b534bb224e5fff79c9953a3ac89bcd3e5aca2c518143bce9dc68a55e4c62ea

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ws707062.exe

          Filesize

          717KB

          MD5

          fa00be7caa8c76ecf693086a43a6fa72

          SHA1

          5a824c7908f9a759b12be9aa2c5d758e003f36eb

          SHA256

          47ad2bf46a37ecfa35b25a2a5e59bda6d82e8768361fc9726e2a84d84a85a4b1

          SHA512

          cd1f0cc4dfa573648f8979cdc448f45b4ab07ae5e760541725d6a0dba1fa398208b534bb224e5fff79c9953a3ac89bcd3e5aca2c518143bce9dc68a55e4c62ea

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\UP235332.exe

          Filesize

          545KB

          MD5

          200afa6d30b530e30060f4732a7d7ad8

          SHA1

          cada950005d7c663e2076e0d8a8147e49b9fbdd2

          SHA256

          d4a96660a52626abf454197b499e0c0ab26ed25462b08bbd8b0c14cca16620be

          SHA512

          d91886c594ff70176cd81f319f63092058729fba82789bae3173f711d32eac6ae189d8b930178338dfac441ec2e8b5d28f18e20f3d58e4f1a26ca86fd49eae2d

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\UP235332.exe

          Filesize

          545KB

          MD5

          200afa6d30b530e30060f4732a7d7ad8

          SHA1

          cada950005d7c663e2076e0d8a8147e49b9fbdd2

          SHA256

          d4a96660a52626abf454197b499e0c0ab26ed25462b08bbd8b0c14cca16620be

          SHA512

          d91886c594ff70176cd81f319f63092058729fba82789bae3173f711d32eac6ae189d8b930178338dfac441ec2e8b5d28f18e20f3d58e4f1a26ca86fd49eae2d

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\156413437.exe

          Filesize

          269KB

          MD5

          4d86b1f078cf5b393a3c4c1977338041

          SHA1

          08ffce6e13ae74e83023e643ea97b0d9960e6e24

          SHA256

          a27c02ac2161eee8c4887a42c42af559a1be457c6b46d368c46eafeb3b878e1b

          SHA512

          f1a4aa45b0a55467d479dc23502556c8766a7551ad3f688fd3092c713f41775373d1a7d3e5c3193ee4d0d8c786bad6dfd0aa20a8702460632612dd992e4e07b0

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\156413437.exe

          Filesize

          269KB

          MD5

          4d86b1f078cf5b393a3c4c1977338041

          SHA1

          08ffce6e13ae74e83023e643ea97b0d9960e6e24

          SHA256

          a27c02ac2161eee8c4887a42c42af559a1be457c6b46d368c46eafeb3b878e1b

          SHA512

          f1a4aa45b0a55467d479dc23502556c8766a7551ad3f688fd3092c713f41775373d1a7d3e5c3193ee4d0d8c786bad6dfd0aa20a8702460632612dd992e4e07b0

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\156413437.exe

          Filesize

          269KB

          MD5

          4d86b1f078cf5b393a3c4c1977338041

          SHA1

          08ffce6e13ae74e83023e643ea97b0d9960e6e24

          SHA256

          a27c02ac2161eee8c4887a42c42af559a1be457c6b46d368c46eafeb3b878e1b

          SHA512

          f1a4aa45b0a55467d479dc23502556c8766a7551ad3f688fd3092c713f41775373d1a7d3e5c3193ee4d0d8c786bad6dfd0aa20a8702460632612dd992e4e07b0

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\210661960.exe

          Filesize

          353KB

          MD5

          a57403199ddf1fad6096938e90ccc21e

          SHA1

          45bcfc93e33259f76bfb8a68b19b4b43dd28678e

          SHA256

          eb0fb8fabb95798d507af3ed1999ab280efb55d61f62222aad3fc59be9551c3e

          SHA512

          eeeba09adb6171e9a56481e4b68b53359a0d94c16716e0783d7cfd69d61c923f627d41c1e47f0164a705445bf182cbf912347577bb45418fbe44c242bdba4bb7

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\210661960.exe

          Filesize

          353KB

          MD5

          a57403199ddf1fad6096938e90ccc21e

          SHA1

          45bcfc93e33259f76bfb8a68b19b4b43dd28678e

          SHA256

          eb0fb8fabb95798d507af3ed1999ab280efb55d61f62222aad3fc59be9551c3e

          SHA512

          eeeba09adb6171e9a56481e4b68b53359a0d94c16716e0783d7cfd69d61c923f627d41c1e47f0164a705445bf182cbf912347577bb45418fbe44c242bdba4bb7

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\210661960.exe

          Filesize

          353KB

          MD5

          a57403199ddf1fad6096938e90ccc21e

          SHA1

          45bcfc93e33259f76bfb8a68b19b4b43dd28678e

          SHA256

          eb0fb8fabb95798d507af3ed1999ab280efb55d61f62222aad3fc59be9551c3e

          SHA512

          eeeba09adb6171e9a56481e4b68b53359a0d94c16716e0783d7cfd69d61c923f627d41c1e47f0164a705445bf182cbf912347577bb45418fbe44c242bdba4bb7

        • memory/1260-98-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-120-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-106-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-104-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-102-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-108-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-110-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-112-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-114-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-116-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-118-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-100-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-121-0x0000000004F60000-0x0000000004FA0000-memory.dmp

          Filesize

          256KB

        • memory/1260-96-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-94-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-93-0x0000000002DE0000-0x0000000002DF2000-memory.dmp

          Filesize

          72KB

        • memory/1260-123-0x0000000000400000-0x0000000002B9E000-memory.dmp

          Filesize

          39.6MB

        • memory/1260-125-0x0000000004F60000-0x0000000004FA0000-memory.dmp

          Filesize

          256KB

        • memory/1260-131-0x0000000000400000-0x0000000002B9E000-memory.dmp

          Filesize

          39.6MB

        • memory/1260-92-0x0000000002DE0000-0x0000000002DF8000-memory.dmp

          Filesize

          96KB

        • memory/1260-91-0x00000000003E0000-0x00000000003FA000-memory.dmp

          Filesize

          104KB

        • memory/1260-90-0x0000000000240000-0x000000000026D000-memory.dmp

          Filesize

          180KB

        • memory/1336-55-0x00000000045F0000-0x00000000046CD000-memory.dmp

          Filesize

          884KB

        • memory/1336-122-0x0000000000400000-0x0000000002C53000-memory.dmp

          Filesize

          40.3MB

        • memory/1336-54-0x0000000004510000-0x00000000045E3000-memory.dmp

          Filesize

          844KB

        • memory/1624-142-0x00000000032A0000-0x00000000032DC000-memory.dmp

          Filesize

          240KB

        • memory/1624-143-0x0000000004830000-0x000000000486A000-memory.dmp

          Filesize

          232KB

        • memory/1624-144-0x0000000000240000-0x0000000000286000-memory.dmp

          Filesize

          280KB

        • memory/1624-145-0x0000000004B70000-0x0000000004BB0000-memory.dmp

          Filesize

          256KB

        • memory/1624-146-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-150-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-148-0x0000000004B70000-0x0000000004BB0000-memory.dmp

          Filesize

          256KB

        • memory/1624-147-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-151-0x0000000004B70000-0x0000000004BB0000-memory.dmp

          Filesize

          256KB

        • memory/1624-153-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-155-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-157-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-159-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-161-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-163-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-167-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-169-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-165-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-171-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-173-0x0000000004830000-0x0000000004865000-memory.dmp

          Filesize

          212KB

        • memory/1624-941-0x0000000004B70000-0x0000000004BB0000-memory.dmp

          Filesize

          256KB

        • memory/1624-944-0x0000000004B70000-0x0000000004BB0000-memory.dmp

          Filesize

          256KB

        • memory/1624-945-0x0000000004B70000-0x0000000004BB0000-memory.dmp

          Filesize

          256KB

        • memory/1624-946-0x0000000004B70000-0x0000000004BB0000-memory.dmp

          Filesize

          256KB

        • memory/1624-948-0x0000000004B70000-0x0000000004BB0000-memory.dmp

          Filesize

          256KB