Analysis

  • max time kernel
    2s
  • max time network
    9s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/10/2023, 17:29

General

  • Target

    NEAS.d8cccb2b2a158265b9429bf060766330.exe

  • Size

    192KB

  • MD5

    d8cccb2b2a158265b9429bf060766330

  • SHA1

    17cf170e479b64a47a40c152a75173e71c4a5468

  • SHA256

    2439f374750c3e556332a83b00ec1eb715de264c38c15ec0c8ee28316fae9057

  • SHA512

    7a153b888e68acf644a279c6af9685197acf53a35486bbdcfa0927dc6010ad82bff317387aa4d9140847230b7797244fc5c2f5115f402fcbd8d847b23b07c850

  • SSDEEP

    3072:PqT38knMdziVXgzL20WKFcp9jRV5C/8qy4p2Y7YWlt6o:DcxgzL2V4cpC0L4AY7YWT6o

Score
10/10

Malware Config

Signatures

  • Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 12 IoCs
  • Executes dropped EXE 6 IoCs
  • Drops file in System32 directory 18 IoCs
  • Modifies registry class 21 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.d8cccb2b2a158265b9429bf060766330.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.d8cccb2b2a158265b9429bf060766330.exe"
    1⤵
    • Adds autorun key to be loaded by Explorer.exe on startup
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1800
    • C:\Windows\SysWOW64\Ogcnmc32.exe
      C:\Windows\system32\Ogcnmc32.exe
      2⤵
      • Adds autorun key to be loaded by Explorer.exe on startup
      • Executes dropped EXE
      • Drops file in System32 directory
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2876
      • C:\Windows\SysWOW64\Ombcji32.exe
        C:\Windows\system32\Ombcji32.exe
        3⤵
        • Adds autorun key to be loaded by Explorer.exe on startup
        • Executes dropped EXE
        • Drops file in System32 directory
        • Modifies registry class
        • Suspicious use of WriteProcessMemory
        PID:5052
        • C:\Windows\SysWOW64\Oghghb32.exe
          C:\Windows\system32\Oghghb32.exe
          4⤵
          • Adds autorun key to be loaded by Explorer.exe on startup
          • Executes dropped EXE
          • Drops file in System32 directory
          • Modifies registry class
          • Suspicious use of WriteProcessMemory
          PID:1132
          • C:\Windows\SysWOW64\Oaplqh32.exe
            C:\Windows\system32\Oaplqh32.exe
            5⤵
            • Adds autorun key to be loaded by Explorer.exe on startup
            • Executes dropped EXE
            • Drops file in System32 directory
            • Modifies registry class
            • Suspicious use of WriteProcessMemory
            PID:1304
            • C:\Windows\SysWOW64\Oabhfg32.exe
              C:\Windows\system32\Oabhfg32.exe
              6⤵
              • Adds autorun key to be loaded by Explorer.exe on startup
              • Executes dropped EXE
              • Drops file in System32 directory
              • Modifies registry class
              • Suspicious use of WriteProcessMemory
              PID:4344
              • C:\Windows\SysWOW64\Pmlfqh32.exe
                C:\Windows\system32\Pmlfqh32.exe
                7⤵
                • Executes dropped EXE
                PID:4244
                • C:\Windows\SysWOW64\Pmnbfhal.exe
                  C:\Windows\system32\Pmnbfhal.exe
                  8⤵
                    PID:3760
                    • C:\Windows\SysWOW64\Palklf32.exe
                      C:\Windows\system32\Palklf32.exe
                      9⤵
                        PID:1864
                        • C:\Windows\SysWOW64\Pjdpelnc.exe
                          C:\Windows\system32\Pjdpelnc.exe
                          10⤵
                            PID:2912
                            • C:\Windows\SysWOW64\Qfkqjmdg.exe
                              C:\Windows\system32\Qfkqjmdg.exe
                              11⤵
                                PID:3024
                                • C:\Windows\SysWOW64\Qjiipk32.exe
                                  C:\Windows\system32\Qjiipk32.exe
                                  12⤵
                                    PID:5104
                                    • C:\Windows\SysWOW64\Aagkhd32.exe
                                      C:\Windows\system32\Aagkhd32.exe
                                      13⤵
                                        PID:4892
                                        • C:\Windows\SysWOW64\Apmhiq32.exe
                                          C:\Windows\system32\Apmhiq32.exe
                                          14⤵
                                            PID:3108

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Windows\SysWOW64\Aagkhd32.exe

                  Filesize

                  192KB

                  MD5

                  a7e7fee9e77b322b6d1941c5c84e3e85

                  SHA1

                  678d742f9b8ebab127d3e7cb1899dbec6860e8f2

                  SHA256

                  54b8656acc3f21d10f781341257a5d9ed0782d21ae7aac64fe2c7069b069ace9

                  SHA512

                  b9ab88e710a910e8c16aa94861b3c56d3755bc9fd3b40a37eee6ee28d31dcc03aab568509c2d688343c83e631558f0e890a6425fad89905d4598d139d6632dce

                • C:\Windows\SysWOW64\Aagkhd32.exe

                  Filesize

                  192KB

                  MD5

                  a7e7fee9e77b322b6d1941c5c84e3e85

                  SHA1

                  678d742f9b8ebab127d3e7cb1899dbec6860e8f2

                  SHA256

                  54b8656acc3f21d10f781341257a5d9ed0782d21ae7aac64fe2c7069b069ace9

                  SHA512

                  b9ab88e710a910e8c16aa94861b3c56d3755bc9fd3b40a37eee6ee28d31dcc03aab568509c2d688343c83e631558f0e890a6425fad89905d4598d139d6632dce

                • C:\Windows\SysWOW64\Aagkhd32.exe

                  Filesize

                  192KB

                  MD5

                  a7e7fee9e77b322b6d1941c5c84e3e85

                  SHA1

                  678d742f9b8ebab127d3e7cb1899dbec6860e8f2

                  SHA256

                  54b8656acc3f21d10f781341257a5d9ed0782d21ae7aac64fe2c7069b069ace9

                  SHA512

                  b9ab88e710a910e8c16aa94861b3c56d3755bc9fd3b40a37eee6ee28d31dcc03aab568509c2d688343c83e631558f0e890a6425fad89905d4598d139d6632dce

                • C:\Windows\SysWOW64\Apmhiq32.exe

                  Filesize

                  192KB

                  MD5

                  6b3b9ee4b86abecc56f031c7b25b868c

                  SHA1

                  f132862f83fa48fbfdee97b31ba7ec520a375962

                  SHA256

                  6c5e2c77b6aaad59c04f523b359612a7c9c8f34c33399cc17c729eb216a555b2

                  SHA512

                  d3c0dbe686b8aaef7968913eba04c1dd27a5f22c4ac6e83007d1ebe390f2d7d1ee8d30cff25b5e887e54b0cd309da3f128e54206561ebde9052e422ddb4a3655

                • C:\Windows\SysWOW64\Apmhiq32.exe

                  Filesize

                  192KB

                  MD5

                  6b3b9ee4b86abecc56f031c7b25b868c

                  SHA1

                  f132862f83fa48fbfdee97b31ba7ec520a375962

                  SHA256

                  6c5e2c77b6aaad59c04f523b359612a7c9c8f34c33399cc17c729eb216a555b2

                  SHA512

                  d3c0dbe686b8aaef7968913eba04c1dd27a5f22c4ac6e83007d1ebe390f2d7d1ee8d30cff25b5e887e54b0cd309da3f128e54206561ebde9052e422ddb4a3655

                • C:\Windows\SysWOW64\Oabhfg32.exe

                  Filesize

                  192KB

                  MD5

                  7694c2e9e33efa2e371be54bb4faba60

                  SHA1

                  c396e71f6d91a7326f8f2c872954e681542df6aa

                  SHA256

                  07a2ab2b73bc971219b07c0a5eb1a3fba636b12f11686adb568eff0927a11973

                  SHA512

                  9e093195d5be2f25b61ec1626065e73c81d5c0ebbb8e58bfc55b64f5403a6d1a84a6052bc592d7bf97c9d4851a1d65f57fa4ad47d3030f47bc488b2895bae662

                • C:\Windows\SysWOW64\Oabhfg32.exe

                  Filesize

                  192KB

                  MD5

                  7694c2e9e33efa2e371be54bb4faba60

                  SHA1

                  c396e71f6d91a7326f8f2c872954e681542df6aa

                  SHA256

                  07a2ab2b73bc971219b07c0a5eb1a3fba636b12f11686adb568eff0927a11973

                  SHA512

                  9e093195d5be2f25b61ec1626065e73c81d5c0ebbb8e58bfc55b64f5403a6d1a84a6052bc592d7bf97c9d4851a1d65f57fa4ad47d3030f47bc488b2895bae662

                • C:\Windows\SysWOW64\Oaplqh32.exe

                  Filesize

                  192KB

                  MD5

                  973201badebfe5bfe25d6f7e0264a1ec

                  SHA1

                  fd7d921e184669f72a928263b32a21a3638f7ba4

                  SHA256

                  a5573b9f85dc9549c78bf1d44f41999a5b9f86385ec1b3d0bafe74a2e1410329

                  SHA512

                  d996d8002fe36807c5dc5a4c61b2f19700efe0b77cf7e110b8854c67b0ff30958cf47dc9b30504f02b68fb49350f65ded77e4e7dbfa124b16cbfa2c9b8e649b2

                • C:\Windows\SysWOW64\Oaplqh32.exe

                  Filesize

                  192KB

                  MD5

                  973201badebfe5bfe25d6f7e0264a1ec

                  SHA1

                  fd7d921e184669f72a928263b32a21a3638f7ba4

                  SHA256

                  a5573b9f85dc9549c78bf1d44f41999a5b9f86385ec1b3d0bafe74a2e1410329

                  SHA512

                  d996d8002fe36807c5dc5a4c61b2f19700efe0b77cf7e110b8854c67b0ff30958cf47dc9b30504f02b68fb49350f65ded77e4e7dbfa124b16cbfa2c9b8e649b2

                • C:\Windows\SysWOW64\Ogcnmc32.exe

                  Filesize

                  192KB

                  MD5

                  c8ee65489e83093beabaebb875da943b

                  SHA1

                  9190d5dea8a92cadd6e16d461df5cb82cadbb07a

                  SHA256

                  3e60164f8282c178d1aaaff2e427ddcdf8748d0d76f665389df7785182b85d07

                  SHA512

                  7a3ce5ed9f877fe50738610096e69a59a88204cc62b5926473281efd8b13f61ad268ba511d551a197460a40cbfdefb204e9213c7db0e7f07b42d589a644801cd

                • C:\Windows\SysWOW64\Ogcnmc32.exe

                  Filesize

                  192KB

                  MD5

                  c8ee65489e83093beabaebb875da943b

                  SHA1

                  9190d5dea8a92cadd6e16d461df5cb82cadbb07a

                  SHA256

                  3e60164f8282c178d1aaaff2e427ddcdf8748d0d76f665389df7785182b85d07

                  SHA512

                  7a3ce5ed9f877fe50738610096e69a59a88204cc62b5926473281efd8b13f61ad268ba511d551a197460a40cbfdefb204e9213c7db0e7f07b42d589a644801cd

                • C:\Windows\SysWOW64\Oghghb32.exe

                  Filesize

                  192KB

                  MD5

                  6feda43fa7bae59e7cf31a781974779a

                  SHA1

                  a6215b8e1e0c2e53bcf4d5924024756cd81d8952

                  SHA256

                  2c961db7f89b8cad9c8550f8b0237b16d7677a191b8b4b40bd502c2a82b111ae

                  SHA512

                  6321fd1366359e50d5305f3c86a3fc9aa5b69e5d475a8dfeb2ba2c21fc20c9cfa35806986cc9b75a3999618774ff02370cd5386cbe8fe42d18f11d37ea088559

                • C:\Windows\SysWOW64\Oghghb32.exe

                  Filesize

                  192KB

                  MD5

                  6feda43fa7bae59e7cf31a781974779a

                  SHA1

                  a6215b8e1e0c2e53bcf4d5924024756cd81d8952

                  SHA256

                  2c961db7f89b8cad9c8550f8b0237b16d7677a191b8b4b40bd502c2a82b111ae

                  SHA512

                  6321fd1366359e50d5305f3c86a3fc9aa5b69e5d475a8dfeb2ba2c21fc20c9cfa35806986cc9b75a3999618774ff02370cd5386cbe8fe42d18f11d37ea088559

                • C:\Windows\SysWOW64\Ombcji32.exe

                  Filesize

                  192KB

                  MD5

                  998d903f3a03c9f0a76643920b8130d1

                  SHA1

                  c1cc17c2d346c76336cd687ddaee8e4fcf27399f

                  SHA256

                  002c1d933d7c8f40fc40a75105be7896ee08f277e771353c24e40446ae8849d7

                  SHA512

                  d870b3f70cf2693b38a5d2fbf79d64d339e806355947c9cd031ac838b9717651760b9ae1381377553a63c4db8e85f5f6ea8b82cd0f60adc115a6a413e6d418ef

                • C:\Windows\SysWOW64\Ombcji32.exe

                  Filesize

                  192KB

                  MD5

                  998d903f3a03c9f0a76643920b8130d1

                  SHA1

                  c1cc17c2d346c76336cd687ddaee8e4fcf27399f

                  SHA256

                  002c1d933d7c8f40fc40a75105be7896ee08f277e771353c24e40446ae8849d7

                  SHA512

                  d870b3f70cf2693b38a5d2fbf79d64d339e806355947c9cd031ac838b9717651760b9ae1381377553a63c4db8e85f5f6ea8b82cd0f60adc115a6a413e6d418ef

                • C:\Windows\SysWOW64\Palklf32.exe

                  Filesize

                  192KB

                  MD5

                  98814b0b5a56f8144923d92e1d7bcbd7

                  SHA1

                  4f67f880b060b6ea919f4434477ffd4be973fe03

                  SHA256

                  7e158e88983af9c61d506947f11f9b56c8b9b8eee76530ef8d4b8d40a8c38c16

                  SHA512

                  0af038cd8f0435f185c85a676d124bc415cfdc6c39745408e320d0cb6fed8e241088233c7969cadceab17a83f49c9707b7ba9067a3a419b8f650559cd0789e53

                • C:\Windows\SysWOW64\Palklf32.exe

                  Filesize

                  192KB

                  MD5

                  98814b0b5a56f8144923d92e1d7bcbd7

                  SHA1

                  4f67f880b060b6ea919f4434477ffd4be973fe03

                  SHA256

                  7e158e88983af9c61d506947f11f9b56c8b9b8eee76530ef8d4b8d40a8c38c16

                  SHA512

                  0af038cd8f0435f185c85a676d124bc415cfdc6c39745408e320d0cb6fed8e241088233c7969cadceab17a83f49c9707b7ba9067a3a419b8f650559cd0789e53

                • C:\Windows\SysWOW64\Pjdpelnc.exe

                  Filesize

                  192KB

                  MD5

                  1d66a9cef6db2973b7eca701c0aac47b

                  SHA1

                  37ed582f5cfa37b77da05b2cab4fe74b366df59c

                  SHA256

                  636ce1bbfcd8967f2435abbb5a19f8d0b2d83940755e14a47004d22be1a75f79

                  SHA512

                  0705012f82a8e4fad29eb8544d976590a1e3ca10896064800e3d579f2ceb035d4c1ce86661eb0dc52b3868d3b1294448b8838571065db53defb8c8ad878a4b48

                • C:\Windows\SysWOW64\Pjdpelnc.exe

                  Filesize

                  192KB

                  MD5

                  1d66a9cef6db2973b7eca701c0aac47b

                  SHA1

                  37ed582f5cfa37b77da05b2cab4fe74b366df59c

                  SHA256

                  636ce1bbfcd8967f2435abbb5a19f8d0b2d83940755e14a47004d22be1a75f79

                  SHA512

                  0705012f82a8e4fad29eb8544d976590a1e3ca10896064800e3d579f2ceb035d4c1ce86661eb0dc52b3868d3b1294448b8838571065db53defb8c8ad878a4b48

                • C:\Windows\SysWOW64\Pmlfqh32.exe

                  Filesize

                  192KB

                  MD5

                  ae72115ff3719703084c09bdfdf3f5e9

                  SHA1

                  e20a2958452c685e83f2f47f417fff64c7ef0b5c

                  SHA256

                  7df3faa4ceb5c67f92d2a2d3c75a90cd19114772b61dfea6b4a803283deb4320

                  SHA512

                  d06e5d85490b9425bf71002a0f4494e188a9edc331cf27b4c29b27258d5f6ec03d596a354905af39a50fb9e19be60ab3b6cc4e496e4e9883f9f2d469acfe1125

                • C:\Windows\SysWOW64\Pmlfqh32.exe

                  Filesize

                  192KB

                  MD5

                  ae72115ff3719703084c09bdfdf3f5e9

                  SHA1

                  e20a2958452c685e83f2f47f417fff64c7ef0b5c

                  SHA256

                  7df3faa4ceb5c67f92d2a2d3c75a90cd19114772b61dfea6b4a803283deb4320

                  SHA512

                  d06e5d85490b9425bf71002a0f4494e188a9edc331cf27b4c29b27258d5f6ec03d596a354905af39a50fb9e19be60ab3b6cc4e496e4e9883f9f2d469acfe1125

                • C:\Windows\SysWOW64\Pmlfqh32.exe

                  Filesize

                  192KB

                  MD5

                  ae72115ff3719703084c09bdfdf3f5e9

                  SHA1

                  e20a2958452c685e83f2f47f417fff64c7ef0b5c

                  SHA256

                  7df3faa4ceb5c67f92d2a2d3c75a90cd19114772b61dfea6b4a803283deb4320

                  SHA512

                  d06e5d85490b9425bf71002a0f4494e188a9edc331cf27b4c29b27258d5f6ec03d596a354905af39a50fb9e19be60ab3b6cc4e496e4e9883f9f2d469acfe1125

                • C:\Windows\SysWOW64\Pmnbfhal.exe

                  Filesize

                  192KB

                  MD5

                  940ca3d0bbdf1240d21392d9d843f5b5

                  SHA1

                  dd550e3821f17104b3db3d48862185c24446de4a

                  SHA256

                  27285755d895e4b706ea004053bdf17f3fcd672505705bae61e2c5cac26fde0d

                  SHA512

                  a225aedb8d019abbb81a4b111d834a37265750b54e8ea03fab649a978fe914484e1117086148383f7a600c6446bbf8ad3bb48df6f6b50932e0921fa7db6beb7d

                • C:\Windows\SysWOW64\Pmnbfhal.exe

                  Filesize

                  192KB

                  MD5

                  940ca3d0bbdf1240d21392d9d843f5b5

                  SHA1

                  dd550e3821f17104b3db3d48862185c24446de4a

                  SHA256

                  27285755d895e4b706ea004053bdf17f3fcd672505705bae61e2c5cac26fde0d

                  SHA512

                  a225aedb8d019abbb81a4b111d834a37265750b54e8ea03fab649a978fe914484e1117086148383f7a600c6446bbf8ad3bb48df6f6b50932e0921fa7db6beb7d

                • C:\Windows\SysWOW64\Qfkqjmdg.exe

                  Filesize

                  192KB

                  MD5

                  929c31a7c81500677921e1dd9352978f

                  SHA1

                  936a0adc58281aceec2a562f8e5c154cbc3de205

                  SHA256

                  3181e31a4625ee7d625bc8753c98b9daac4d5a66d55095192b1b82ba8091ca13

                  SHA512

                  e64aad9f8990ef7c139ebf5b8e48fd117b0375fc2bdad6784c3b940fab341a5e8694b0a817b448783e660e745eea9def130aa7530cc67d2b10e764714a913240

                • C:\Windows\SysWOW64\Qfkqjmdg.exe

                  Filesize

                  192KB

                  MD5

                  929c31a7c81500677921e1dd9352978f

                  SHA1

                  936a0adc58281aceec2a562f8e5c154cbc3de205

                  SHA256

                  3181e31a4625ee7d625bc8753c98b9daac4d5a66d55095192b1b82ba8091ca13

                  SHA512

                  e64aad9f8990ef7c139ebf5b8e48fd117b0375fc2bdad6784c3b940fab341a5e8694b0a817b448783e660e745eea9def130aa7530cc67d2b10e764714a913240

                • C:\Windows\SysWOW64\Qjiipk32.exe

                  Filesize

                  192KB

                  MD5

                  b8b37c1a4a183057d7c698e3d63ce9ea

                  SHA1

                  471e63dec6bf3311ade744830c338dfd40b81e26

                  SHA256

                  1a13599acbc6f249b7196ebf775bffce600b9f498004dcae3f3e0b6fe4c412ee

                  SHA512

                  e442c2c802ccb94131333e9c8d14132e1d9cd423cfcef9ba41681382ee5fbe9d1775282d4b674a7b92f430db8df7cd8526412b573e64d3fdca4257062c38ef8a

                • C:\Windows\SysWOW64\Qjiipk32.exe

                  Filesize

                  192KB

                  MD5

                  b8b37c1a4a183057d7c698e3d63ce9ea

                  SHA1

                  471e63dec6bf3311ade744830c338dfd40b81e26

                  SHA256

                  1a13599acbc6f249b7196ebf775bffce600b9f498004dcae3f3e0b6fe4c412ee

                  SHA512

                  e442c2c802ccb94131333e9c8d14132e1d9cd423cfcef9ba41681382ee5fbe9d1775282d4b674a7b92f430db8df7cd8526412b573e64d3fdca4257062c38ef8a

                • memory/1132-24-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/1132-107-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/1304-37-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/1800-1-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/1800-64-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/1800-0-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/1864-70-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/2876-9-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/2876-89-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/2912-74-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/3024-81-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/3108-109-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/3760-56-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/4244-48-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/4344-40-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/4892-100-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/5052-16-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/5052-98-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB

                • memory/5104-90-0x0000000000400000-0x0000000000441000-memory.dmp

                  Filesize

                  260KB