Analysis

  • max time kernel
    152s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    01/05/2023, 18:45

General

  • Target

    dd8a9f6fd3479437ce824114d87688e8.exe

  • Size

    990KB

  • MD5

    dd8a9f6fd3479437ce824114d87688e8

  • SHA1

    ae746fd8c8e25195f0ea2df4de836c6d92da3653

  • SHA256

    a36fee86748e115092bfcbc23922fd1541b982fdf614dd9651fa753a24902753

  • SHA512

    f1e7a0a805e244e7f933cb7ae18049bd9d113f8cb70e821b4251ea174778a513eab60e2870c18f38e96e4220dee9adef895df3313d134859d3507219bf839d24

  • SSDEEP

    24576:pnUoY7pfy8Yg7Q7TsRZcKeD2Mzlnk+IY8Mlf:87By87STskKefd5

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\dd8a9f6fd3479437ce824114d87688e8.exe
    "C:\Users\Admin\AppData\Local\Temp\dd8a9f6fd3479437ce824114d87688e8.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:928
    • 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:876
      • 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:1920
        • 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:1568
        • 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:1328

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/928-79-0x00000000045B0000-0x000000000468D000-memory.dmp

          Filesize

          884KB

        • memory/928-54-0x00000000044D0000-0x00000000045A3000-memory.dmp

          Filesize

          844KB

        • memory/928-124-0x0000000000400000-0x0000000002C53000-memory.dmp

          Filesize

          40.3MB

        • memory/1328-173-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-164-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-165-0x0000000000240000-0x0000000000286000-memory.dmp

          Filesize

          280KB

        • memory/1328-166-0x00000000047C0000-0x0000000004800000-memory.dmp

          Filesize

          256KB

        • memory/1328-168-0x00000000047C0000-0x0000000004800000-memory.dmp

          Filesize

          256KB

        • memory/1328-169-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-162-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-160-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-157-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-155-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-153-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-149-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-151-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-147-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-175-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-146-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-145-0x00000000049D0000-0x0000000004A0A000-memory.dmp

          Filesize

          232KB

        • memory/1328-144-0x0000000004800000-0x000000000483C000-memory.dmp

          Filesize

          240KB

        • memory/1328-171-0x00000000049D0000-0x0000000004A05000-memory.dmp

          Filesize

          212KB

        • memory/1328-942-0x00000000047C0000-0x0000000004800000-memory.dmp

          Filesize

          256KB

        • memory/1328-945-0x00000000047C0000-0x0000000004800000-memory.dmp

          Filesize

          256KB

        • memory/1328-946-0x00000000047C0000-0x0000000004800000-memory.dmp

          Filesize

          256KB

        • memory/1328-949-0x00000000047C0000-0x0000000004800000-memory.dmp

          Filesize

          256KB

        • memory/1568-92-0x0000000004760000-0x0000000004778000-memory.dmp

          Filesize

          96KB

        • memory/1568-133-0x0000000000400000-0x0000000002B9E000-memory.dmp

          Filesize

          39.6MB

        • memory/1568-130-0x0000000004D10000-0x0000000004D50000-memory.dmp

          Filesize

          256KB

        • memory/1568-129-0x0000000004D10000-0x0000000004D50000-memory.dmp

          Filesize

          256KB

        • memory/1568-128-0x0000000004D10000-0x0000000004D50000-memory.dmp

          Filesize

          256KB

        • memory/1568-125-0x0000000000400000-0x0000000002B9E000-memory.dmp

          Filesize

          39.6MB

        • memory/1568-123-0x0000000004D10000-0x0000000004D50000-memory.dmp

          Filesize

          256KB

        • memory/1568-122-0x0000000004D10000-0x0000000004D50000-memory.dmp

          Filesize

          256KB

        • memory/1568-121-0x0000000004D10000-0x0000000004D50000-memory.dmp

          Filesize

          256KB

        • memory/1568-120-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-118-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-116-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-114-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-112-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-110-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-108-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-106-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-104-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-102-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-100-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-98-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-96-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-94-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-93-0x0000000004760000-0x0000000004772000-memory.dmp

          Filesize

          72KB

        • memory/1568-91-0x0000000004640000-0x000000000465A000-memory.dmp

          Filesize

          104KB

        • memory/1568-90-0x0000000000240000-0x000000000026D000-memory.dmp

          Filesize

          180KB