Analysis

  • max time kernel
    105s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/05/2023, 23:02

General

  • Target

    abef6b74a0bf861ef90018aadde268f5055777db90de5297f740efe33fbbfbf1.exe

  • Size

    771KB

  • MD5

    4b82c730056fcdf6e89eb1ca46723884

  • SHA1

    0d10df0dc05dbda6c0feb84f87d75b5f17c6e2c6

  • SHA256

    abef6b74a0bf861ef90018aadde268f5055777db90de5297f740efe33fbbfbf1

  • SHA512

    59275a9c0c74dfe75563fc6e9b8e6c00c43a0d2eaebfeb22da3dd32201b4cdfcf453f9ccb7ef7f8a2e3d9734c1d9ae4981d10fc4b90d73509557d1dab36a5d41

  • SSDEEP

    24576:by6XWwN4AmQBhFWw5hcNjSYh0qBbGj0uh5L:O6PZTFWwnc11FpGXh5

Malware Config

Extracted

Family

redline

Botnet

disa

C2

83.97.73.122:19062

Attributes
  • auth_value

    93f8c4ca7000e3381dd4b6b86434de05

Extracted

Family

redline

Botnet

goga

C2

83.97.73.122:19062

Attributes
  • auth_value

    6d57dff6d3c42dddb8a76dc276b8467f

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 6 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of SetThreadContext 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 58 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\abef6b74a0bf861ef90018aadde268f5055777db90de5297f740efe33fbbfbf1.exe
    "C:\Users\Admin\AppData\Local\Temp\abef6b74a0bf861ef90018aadde268f5055777db90de5297f740efe33fbbfbf1.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3580
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6328902.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6328902.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3396
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3940299.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3940299.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3752
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4961696.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4961696.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3992
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3955063.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3955063.exe
          4⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:1784
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
            "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2636
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6489115.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6489115.exe
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:1500
        • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
          "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:2076
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN metado.exe /TR "C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe" /F
            5⤵
            • Creates scheduled task(s)
            PID:2148
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "metado.exe" /P "Admin:N"&&CACLS "metado.exe" /P "Admin:R" /E&&echo Y|CACLS "..\a9e2a16078" /P "Admin:N"&&CACLS "..\a9e2a16078" /P "Admin:R" /E&&Exit
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:2356
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /S /D /c" echo Y"
              6⤵
                PID:1240
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "metado.exe" /P "Admin:N"
                6⤵
                  PID:1724
                • C:\Windows\SysWOW64\cacls.exe
                  CACLS "metado.exe" /P "Admin:R" /E
                  6⤵
                    PID:3936
                  • C:\Windows\SysWOW64\cmd.exe
                    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                    6⤵
                      PID:372
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\a9e2a16078" /P "Admin:N"
                      6⤵
                        PID:2648
                      • C:\Windows\SysWOW64\cacls.exe
                        CACLS "..\a9e2a16078" /P "Admin:R" /E
                        6⤵
                          PID:1488
                      • C:\Windows\SysWOW64\rundll32.exe
                        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                        5⤵
                        • Loads dropped DLL
                        PID:4336
                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6164204.exe
                  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6164204.exe
                  2⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • Suspicious use of WriteProcessMemory
                  PID:4156
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                    "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
                    3⤵
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:4468
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:3380
              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe
                1⤵
                • Executes dropped EXE
                PID:4248

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\AppLaunch.exe.log

                Filesize

                226B

                MD5

                916851e072fbabc4796d8916c5131092

                SHA1

                d48a602229a690c512d5fdaf4c8d77547a88e7a2

                SHA256

                7e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d

                SHA512

                07ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6164204.exe

                Filesize

                314KB

                MD5

                778a364ffb2b83f6769430c63f7529c1

                SHA1

                bb26b0eee93fc4719000c637c630db3ec825017e

                SHA256

                402ff92f3b3bee03a08878aa906231df777a01c4b6b0da73b7cea3d813e0a47e

                SHA512

                1ae2e1c346fd651319f605eabd2db6b3574ab336138916b54e1f74f840c391f33b2fbf1c837ae12431be9089aa61f764c075b423bf4634608b0d3d02d6dfab7d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i6164204.exe

                Filesize

                314KB

                MD5

                778a364ffb2b83f6769430c63f7529c1

                SHA1

                bb26b0eee93fc4719000c637c630db3ec825017e

                SHA256

                402ff92f3b3bee03a08878aa906231df777a01c4b6b0da73b7cea3d813e0a47e

                SHA512

                1ae2e1c346fd651319f605eabd2db6b3574ab336138916b54e1f74f840c391f33b2fbf1c837ae12431be9089aa61f764c075b423bf4634608b0d3d02d6dfab7d

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6328902.exe

                Filesize

                450KB

                MD5

                875b14db5a879414fb6c4b43932f1267

                SHA1

                5dec477053fcf0fbc2586828a22b5a009dece557

                SHA256

                af48864111988f4069eb7f3731d23914ac5196ed25cf1b3ad653144b9d67e36f

                SHA512

                74785d38e28aa76e825162569263c7141a7405cf9d0c93355292cc0212baaebe28bcb3c3ec3ae5e614ca58106c4bd3ba3d45956116ced171428690a4fe639374

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6328902.exe

                Filesize

                450KB

                MD5

                875b14db5a879414fb6c4b43932f1267

                SHA1

                5dec477053fcf0fbc2586828a22b5a009dece557

                SHA256

                af48864111988f4069eb7f3731d23914ac5196ed25cf1b3ad653144b9d67e36f

                SHA512

                74785d38e28aa76e825162569263c7141a7405cf9d0c93355292cc0212baaebe28bcb3c3ec3ae5e614ca58106c4bd3ba3d45956116ced171428690a4fe639374

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6489115.exe

                Filesize

                206KB

                MD5

                95fcdb7e67f183d3e316ad6f03dece75

                SHA1

                e37e36877217ed91afcfc14d736b94a58d78bd7e

                SHA256

                34a2cc9a5c4a0a2a76aafb3e2ea26f0cbac35fa0b69b3e665109eb0273f0db39

                SHA512

                0b6cf90acca1ed85a04b3e178442724ba20c3f8198a68e3c1d814ae3a3f768bbda8ee89f84f9aab89cdf67d8dd78db6cea787e0ebc90614c57e8eae4e0c3a19b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6489115.exe

                Filesize

                206KB

                MD5

                95fcdb7e67f183d3e316ad6f03dece75

                SHA1

                e37e36877217ed91afcfc14d736b94a58d78bd7e

                SHA256

                34a2cc9a5c4a0a2a76aafb3e2ea26f0cbac35fa0b69b3e665109eb0273f0db39

                SHA512

                0b6cf90acca1ed85a04b3e178442724ba20c3f8198a68e3c1d814ae3a3f768bbda8ee89f84f9aab89cdf67d8dd78db6cea787e0ebc90614c57e8eae4e0c3a19b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3940299.exe

                Filesize

                278KB

                MD5

                2b0884ff4e76926a2cada7287d08ee7f

                SHA1

                d3dfa972e6981b3d2d25ac0b785850b005bd5ffe

                SHA256

                530acbe7f8323de452c50a0d70f22a7fc60a2ba299efc6c92886100114ee7049

                SHA512

                478860e3fd2e146b9bf1104e04b71efb6f287e2537da0b7af35860d743cad0f6ffff176f322129f69c11170c6e48fbc0d426f18272affc24e892bd588a930d26

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x3940299.exe

                Filesize

                278KB

                MD5

                2b0884ff4e76926a2cada7287d08ee7f

                SHA1

                d3dfa972e6981b3d2d25ac0b785850b005bd5ffe

                SHA256

                530acbe7f8323de452c50a0d70f22a7fc60a2ba299efc6c92886100114ee7049

                SHA512

                478860e3fd2e146b9bf1104e04b71efb6f287e2537da0b7af35860d743cad0f6ffff176f322129f69c11170c6e48fbc0d426f18272affc24e892bd588a930d26

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4961696.exe

                Filesize

                145KB

                MD5

                0f3167dd5c196d255e3856e1b7591942

                SHA1

                ef5cfbc61a1f65aa778b2671cce25b903b7446ad

                SHA256

                ac901615f7528ab5c522de44902f4b44b6e585ecad6b25aee8ced87197127dad

                SHA512

                629bf5807ac7c2dac2d18feafd17798c23e7b91e5abd398d420d0ed40e070b057c8cca7ee7f1300bd826b1c47f9e0b4edda126b64665dbd5e06a47a3bac99f40

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\f4961696.exe

                Filesize

                145KB

                MD5

                0f3167dd5c196d255e3856e1b7591942

                SHA1

                ef5cfbc61a1f65aa778b2671cce25b903b7446ad

                SHA256

                ac901615f7528ab5c522de44902f4b44b6e585ecad6b25aee8ced87197127dad

                SHA512

                629bf5807ac7c2dac2d18feafd17798c23e7b91e5abd398d420d0ed40e070b057c8cca7ee7f1300bd826b1c47f9e0b4edda126b64665dbd5e06a47a3bac99f40

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3955063.exe

                Filesize

                180KB

                MD5

                69acac87538f8dc66f093daa7cd27045

                SHA1

                0b501c5efa923ed7fc7afd5511338aa4dc251ff5

                SHA256

                36a5fcab72cd6dc76fa1316ab2e25a224329fed4b605f28c69e45392c932dedb

                SHA512

                fa73b2de0e7135cf7712e8a8dcd89de785e902ff0208fb8c09db0b5a9b8ad906385bae06d4aacd05cd839f95716a6e0e84a1fe9fd0c47eef4effae8b1e91eca6

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\g3955063.exe

                Filesize

                180KB

                MD5

                69acac87538f8dc66f093daa7cd27045

                SHA1

                0b501c5efa923ed7fc7afd5511338aa4dc251ff5

                SHA256

                36a5fcab72cd6dc76fa1316ab2e25a224329fed4b605f28c69e45392c932dedb

                SHA512

                fa73b2de0e7135cf7712e8a8dcd89de785e902ff0208fb8c09db0b5a9b8ad906385bae06d4aacd05cd839f95716a6e0e84a1fe9fd0c47eef4effae8b1e91eca6

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                206KB

                MD5

                95fcdb7e67f183d3e316ad6f03dece75

                SHA1

                e37e36877217ed91afcfc14d736b94a58d78bd7e

                SHA256

                34a2cc9a5c4a0a2a76aafb3e2ea26f0cbac35fa0b69b3e665109eb0273f0db39

                SHA512

                0b6cf90acca1ed85a04b3e178442724ba20c3f8198a68e3c1d814ae3a3f768bbda8ee89f84f9aab89cdf67d8dd78db6cea787e0ebc90614c57e8eae4e0c3a19b

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                206KB

                MD5

                95fcdb7e67f183d3e316ad6f03dece75

                SHA1

                e37e36877217ed91afcfc14d736b94a58d78bd7e

                SHA256

                34a2cc9a5c4a0a2a76aafb3e2ea26f0cbac35fa0b69b3e665109eb0273f0db39

                SHA512

                0b6cf90acca1ed85a04b3e178442724ba20c3f8198a68e3c1d814ae3a3f768bbda8ee89f84f9aab89cdf67d8dd78db6cea787e0ebc90614c57e8eae4e0c3a19b

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                206KB

                MD5

                95fcdb7e67f183d3e316ad6f03dece75

                SHA1

                e37e36877217ed91afcfc14d736b94a58d78bd7e

                SHA256

                34a2cc9a5c4a0a2a76aafb3e2ea26f0cbac35fa0b69b3e665109eb0273f0db39

                SHA512

                0b6cf90acca1ed85a04b3e178442724ba20c3f8198a68e3c1d814ae3a3f768bbda8ee89f84f9aab89cdf67d8dd78db6cea787e0ebc90614c57e8eae4e0c3a19b

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                206KB

                MD5

                95fcdb7e67f183d3e316ad6f03dece75

                SHA1

                e37e36877217ed91afcfc14d736b94a58d78bd7e

                SHA256

                34a2cc9a5c4a0a2a76aafb3e2ea26f0cbac35fa0b69b3e665109eb0273f0db39

                SHA512

                0b6cf90acca1ed85a04b3e178442724ba20c3f8198a68e3c1d814ae3a3f768bbda8ee89f84f9aab89cdf67d8dd78db6cea787e0ebc90614c57e8eae4e0c3a19b

              • C:\Users\Admin\AppData\Local\Temp\a9e2a16078\metado.exe

                Filesize

                206KB

                MD5

                95fcdb7e67f183d3e316ad6f03dece75

                SHA1

                e37e36877217ed91afcfc14d736b94a58d78bd7e

                SHA256

                34a2cc9a5c4a0a2a76aafb3e2ea26f0cbac35fa0b69b3e665109eb0273f0db39

                SHA512

                0b6cf90acca1ed85a04b3e178442724ba20c3f8198a68e3c1d814ae3a3f768bbda8ee89f84f9aab89cdf67d8dd78db6cea787e0ebc90614c57e8eae4e0c3a19b

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                547bae937be965d63f61d89e8eafb4a1

                SHA1

                85466c95625bcbb7f68aa89a367149d35f80e1fa

                SHA256

                015d60486e75035f83ea454e87afb38d11ec39643c33b07f61a40343078ee4f5

                SHA512

                1869b1cd3dcc09fbf9f965a8f45b647390e8859e6bf476293cbfd8b1122c660eca5db2943f0b1e77d451684fdef34ae503d5f357408e1a4fe5c1237871f5d02f

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                547bae937be965d63f61d89e8eafb4a1

                SHA1

                85466c95625bcbb7f68aa89a367149d35f80e1fa

                SHA256

                015d60486e75035f83ea454e87afb38d11ec39643c33b07f61a40343078ee4f5

                SHA512

                1869b1cd3dcc09fbf9f965a8f45b647390e8859e6bf476293cbfd8b1122c660eca5db2943f0b1e77d451684fdef34ae503d5f357408e1a4fe5c1237871f5d02f

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll

                Filesize

                89KB

                MD5

                547bae937be965d63f61d89e8eafb4a1

                SHA1

                85466c95625bcbb7f68aa89a367149d35f80e1fa

                SHA256

                015d60486e75035f83ea454e87afb38d11ec39643c33b07f61a40343078ee4f5

                SHA512

                1869b1cd3dcc09fbf9f965a8f45b647390e8859e6bf476293cbfd8b1122c660eca5db2943f0b1e77d451684fdef34ae503d5f357408e1a4fe5c1237871f5d02f

              • C:\Users\Admin\AppData\Roaming\006700e5a2ab05\cred64.dll

                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/2636-173-0x0000000000400000-0x000000000040A000-memory.dmp

                Filesize

                40KB

              • memory/3992-157-0x00000000056B0000-0x00000000056C2000-memory.dmp

                Filesize

                72KB

              • memory/3992-160-0x0000000005A50000-0x0000000005AE2000-memory.dmp

                Filesize

                584KB

              • memory/3992-166-0x0000000006E20000-0x0000000006E96000-memory.dmp

                Filesize

                472KB

              • memory/3992-165-0x00000000056F0000-0x0000000005700000-memory.dmp

                Filesize

                64KB

              • memory/3992-164-0x0000000007670000-0x0000000007B9C000-memory.dmp

                Filesize

                5.2MB

              • memory/3992-163-0x0000000006F70000-0x0000000007132000-memory.dmp

                Filesize

                1.8MB

              • memory/3992-162-0x0000000005AF0000-0x0000000005B56000-memory.dmp

                Filesize

                408KB

              • memory/3992-154-0x0000000000CE0000-0x0000000000D0A000-memory.dmp

                Filesize

                168KB

              • memory/3992-155-0x0000000005C20000-0x0000000006238000-memory.dmp

                Filesize

                6.1MB

              • memory/3992-161-0x00000000067F0000-0x0000000006D94000-memory.dmp

                Filesize

                5.6MB

              • memory/3992-167-0x0000000006EA0000-0x0000000006EF0000-memory.dmp

                Filesize

                320KB

              • memory/3992-159-0x00000000056F0000-0x0000000005700000-memory.dmp

                Filesize

                64KB

              • memory/3992-158-0x0000000005740000-0x000000000577C000-memory.dmp

                Filesize

                240KB

              • memory/3992-156-0x0000000005780000-0x000000000588A000-memory.dmp

                Filesize

                1.0MB

              • memory/4468-200-0x0000000004D10000-0x0000000004D20000-memory.dmp

                Filesize

                64KB

              • memory/4468-195-0x0000000000400000-0x000000000042A000-memory.dmp

                Filesize

                168KB