Analysis

  • max time kernel
    105s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-05-2023 16:45

General

  • Target

    9beab7f0b7ada8ab2d4d7bb3e555fa3d97408fcf74c711ee455b93903de40466.exe

  • Size

    479KB

  • MD5

    5e263e3fe20246d11caf77eb25e87ef0

  • SHA1

    0dd40445f6d115a6e73fa7271b49e1b92e2de478

  • SHA256

    9beab7f0b7ada8ab2d4d7bb3e555fa3d97408fcf74c711ee455b93903de40466

  • SHA512

    21f121837696aea5ebbfae338b36390e65fc0585c0a28f088318fda5a305e6463e84fd0a748ea4aa6bcef849a1e32621ed09dca5c5577da6c0d91a15c07c0ca4

  • SSDEEP

    12288:iMrey90YVEZsuYfelQtqczX2RK3/tQNaXS:4yviZIrqDRKv0X

Malware Config

Extracted

Family

redline

Botnet

dariy

C2

217.196.96.101:4132

Attributes
  • auth_value

    2f34aa0d1cb1023a826825b68ebedcc8

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 7 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.

  • Windows security modification 2 TTPs 2 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Checks installed software on the system 1 TTPs

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

  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9beab7f0b7ada8ab2d4d7bb3e555fa3d97408fcf74c711ee455b93903de40466.exe
    "C:\Users\Admin\AppData\Local\Temp\9beab7f0b7ada8ab2d4d7bb3e555fa3d97408fcf74c711ee455b93903de40466.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3708
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3480984.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3480984.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2164
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3161511.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3161511.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4768
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6585526.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6585526.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4732
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m1384741.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m1384741.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3220
      • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4884
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:4008
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4688
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2116
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:3892
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:4588
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4432
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:2652
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:804
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2508
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1576
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1888

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m1384741.exe

                Filesize

                208KB

                MD5

                5b0975db82bce6c861e8df1adafb4f44

                SHA1

                fb7eb6242e665d668484a2a26daf77fc8b17bc2c

                SHA256

                454f4264ee9621abdf08d2959ede94f5ae3dac3552174bdff8cc50dbe02702f1

                SHA512

                2677aa732417281b07dc6d0d0b5b5bd2c2d48ea7a3bde0160099b04f343b6aca1f69501790fd25a528abee53d68164777741a36de3b4147651ff063269b1d566

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m1384741.exe

                Filesize

                208KB

                MD5

                5b0975db82bce6c861e8df1adafb4f44

                SHA1

                fb7eb6242e665d668484a2a26daf77fc8b17bc2c

                SHA256

                454f4264ee9621abdf08d2959ede94f5ae3dac3552174bdff8cc50dbe02702f1

                SHA512

                2677aa732417281b07dc6d0d0b5b5bd2c2d48ea7a3bde0160099b04f343b6aca1f69501790fd25a528abee53d68164777741a36de3b4147651ff063269b1d566

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3480984.exe

                Filesize

                307KB

                MD5

                1854c4d43139bc3b134fc42850ba147e

                SHA1

                f3ff83883d12c4ddb8c930e8418e5845b7dd4001

                SHA256

                3c17846d04d5ad9bf138b27bfd62414fd0330b32111dc8b7db827dbdc09afd6d

                SHA512

                e7813e8228565286c6d071abe3ce38a751b4a178160b0a2a045a0725c63f5938f7e06fc178f6ff0746d35ea10878bdb3afef343e6c0dcc4bb69c5fb32f2b887b

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y3480984.exe

                Filesize

                307KB

                MD5

                1854c4d43139bc3b134fc42850ba147e

                SHA1

                f3ff83883d12c4ddb8c930e8418e5845b7dd4001

                SHA256

                3c17846d04d5ad9bf138b27bfd62414fd0330b32111dc8b7db827dbdc09afd6d

                SHA512

                e7813e8228565286c6d071abe3ce38a751b4a178160b0a2a045a0725c63f5938f7e06fc178f6ff0746d35ea10878bdb3afef343e6c0dcc4bb69c5fb32f2b887b

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3161511.exe

                Filesize

                176KB

                MD5

                d2e223f965688da7e95b0be0b2742da4

                SHA1

                86578b5847ced7f1e3f2084766d04c31dc12dc77

                SHA256

                f6a0dd344bb5a4477e69ba9d655076b2905342c9094714387fd54291e6e82e9d

                SHA512

                cd53e4b30a98c45ae9c4487d08f7664bd5f5f511f8a943377a901d47a159d162dd9900fbe0dc4b4de78d695e2746c0192b8c78aa8364a7bf10692a9ca4988d56

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k3161511.exe

                Filesize

                176KB

                MD5

                d2e223f965688da7e95b0be0b2742da4

                SHA1

                86578b5847ced7f1e3f2084766d04c31dc12dc77

                SHA256

                f6a0dd344bb5a4477e69ba9d655076b2905342c9094714387fd54291e6e82e9d

                SHA512

                cd53e4b30a98c45ae9c4487d08f7664bd5f5f511f8a943377a901d47a159d162dd9900fbe0dc4b4de78d695e2746c0192b8c78aa8364a7bf10692a9ca4988d56

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6585526.exe

                Filesize

                168KB

                MD5

                fcc3ac92c3ae2ec13ccbcb2afb57d1ae

                SHA1

                0d82896ca5cf0ca8763805ff75bad4d5b925ac44

                SHA256

                307eef072d64368e839119d27463ce62883e0bf1c51d44346d881c00d36ae4bd

                SHA512

                99e1db57039b2ca523f2f396aa2b768ff912ea9153d8a4b5fd6033f82bd219a23d36b8965d87dd9dafe127058112b01596223ef5a82219fe5fc35e5e3d3eb61a

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6585526.exe

                Filesize

                168KB

                MD5

                fcc3ac92c3ae2ec13ccbcb2afb57d1ae

                SHA1

                0d82896ca5cf0ca8763805ff75bad4d5b925ac44

                SHA256

                307eef072d64368e839119d27463ce62883e0bf1c51d44346d881c00d36ae4bd

                SHA512

                99e1db57039b2ca523f2f396aa2b768ff912ea9153d8a4b5fd6033f82bd219a23d36b8965d87dd9dafe127058112b01596223ef5a82219fe5fc35e5e3d3eb61a

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                208KB

                MD5

                5b0975db82bce6c861e8df1adafb4f44

                SHA1

                fb7eb6242e665d668484a2a26daf77fc8b17bc2c

                SHA256

                454f4264ee9621abdf08d2959ede94f5ae3dac3552174bdff8cc50dbe02702f1

                SHA512

                2677aa732417281b07dc6d0d0b5b5bd2c2d48ea7a3bde0160099b04f343b6aca1f69501790fd25a528abee53d68164777741a36de3b4147651ff063269b1d566

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                208KB

                MD5

                5b0975db82bce6c861e8df1adafb4f44

                SHA1

                fb7eb6242e665d668484a2a26daf77fc8b17bc2c

                SHA256

                454f4264ee9621abdf08d2959ede94f5ae3dac3552174bdff8cc50dbe02702f1

                SHA512

                2677aa732417281b07dc6d0d0b5b5bd2c2d48ea7a3bde0160099b04f343b6aca1f69501790fd25a528abee53d68164777741a36de3b4147651ff063269b1d566

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                208KB

                MD5

                5b0975db82bce6c861e8df1adafb4f44

                SHA1

                fb7eb6242e665d668484a2a26daf77fc8b17bc2c

                SHA256

                454f4264ee9621abdf08d2959ede94f5ae3dac3552174bdff8cc50dbe02702f1

                SHA512

                2677aa732417281b07dc6d0d0b5b5bd2c2d48ea7a3bde0160099b04f343b6aca1f69501790fd25a528abee53d68164777741a36de3b4147651ff063269b1d566

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                208KB

                MD5

                5b0975db82bce6c861e8df1adafb4f44

                SHA1

                fb7eb6242e665d668484a2a26daf77fc8b17bc2c

                SHA256

                454f4264ee9621abdf08d2959ede94f5ae3dac3552174bdff8cc50dbe02702f1

                SHA512

                2677aa732417281b07dc6d0d0b5b5bd2c2d48ea7a3bde0160099b04f343b6aca1f69501790fd25a528abee53d68164777741a36de3b4147651ff063269b1d566

              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe

                Filesize

                208KB

                MD5

                5b0975db82bce6c861e8df1adafb4f44

                SHA1

                fb7eb6242e665d668484a2a26daf77fc8b17bc2c

                SHA256

                454f4264ee9621abdf08d2959ede94f5ae3dac3552174bdff8cc50dbe02702f1

                SHA512

                2677aa732417281b07dc6d0d0b5b5bd2c2d48ea7a3bde0160099b04f343b6aca1f69501790fd25a528abee53d68164777741a36de3b4147651ff063269b1d566

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

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

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

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

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

                Filesize

                89KB

                MD5

                8451a2c5daa42b25333b1b2089c5ea39

                SHA1

                700cc99ec8d3113435e657070d2d6bde0a833adc

                SHA256

                b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                SHA512

                6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

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

                Filesize

                162B

                MD5

                1b7c22a214949975556626d7217e9a39

                SHA1

                d01c97e2944166ed23e47e4a62ff471ab8fa031f

                SHA256

                340c8464c2007ce3f80682e15dfafa4180b641d53c14201b929906b7b0284d87

                SHA512

                ba64847cf1d4157d50abe4f4a1e5c1996fe387c5808e2f758c7fb3213bfefe1f3712d343f0c30a16819749840954654a70611d2250fd0f7b032429db7afd2cc5

              • memory/4732-197-0x000000000BA50000-0x000000000BAA0000-memory.dmp

                Filesize

                320KB

              • memory/4732-188-0x000000000A2C0000-0x000000000A3CA000-memory.dmp

                Filesize

                1.0MB

              • memory/4732-198-0x0000000004D00000-0x0000000004D10000-memory.dmp

                Filesize

                64KB

              • memory/4732-196-0x000000000C230000-0x000000000C75C000-memory.dmp

                Filesize

                5.2MB

              • memory/4732-195-0x000000000BB30000-0x000000000BCF2000-memory.dmp

                Filesize

                1.8MB

              • memory/4732-194-0x000000000A720000-0x000000000A786000-memory.dmp

                Filesize

                408KB

              • memory/4732-193-0x000000000A680000-0x000000000A712000-memory.dmp

                Filesize

                584KB

              • memory/4732-192-0x000000000A560000-0x000000000A5D6000-memory.dmp

                Filesize

                472KB

              • memory/4732-191-0x0000000004D00000-0x0000000004D10000-memory.dmp

                Filesize

                64KB

              • memory/4732-190-0x000000000A250000-0x000000000A28C000-memory.dmp

                Filesize

                240KB

              • memory/4732-189-0x000000000A1F0000-0x000000000A202000-memory.dmp

                Filesize

                72KB

              • memory/4732-186-0x0000000000480000-0x00000000004AE000-memory.dmp

                Filesize

                184KB

              • memory/4732-187-0x000000000A7B0000-0x000000000ADC8000-memory.dmp

                Filesize

                6.1MB

              • memory/4768-171-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-165-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-173-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-182-0x0000000004A80000-0x0000000004A90000-memory.dmp

                Filesize

                64KB

              • memory/4768-181-0x0000000004A80000-0x0000000004A90000-memory.dmp

                Filesize

                64KB

              • memory/4768-180-0x0000000004A80000-0x0000000004A90000-memory.dmp

                Filesize

                64KB

              • memory/4768-178-0x0000000004A80000-0x0000000004A90000-memory.dmp

                Filesize

                64KB

              • memory/4768-177-0x0000000004A80000-0x0000000004A90000-memory.dmp

                Filesize

                64KB

              • memory/4768-176-0x0000000004A80000-0x0000000004A90000-memory.dmp

                Filesize

                64KB

              • memory/4768-167-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-175-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-169-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-163-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-161-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-159-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-157-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-155-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-153-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-151-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-149-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-148-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/4768-147-0x0000000004A90000-0x0000000005034000-memory.dmp

                Filesize

                5.6MB