Analysis

  • max time kernel
    135s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/05/2023, 03:26

General

  • Target

    0e210eb269d012343ad722696dd898b3f81e5b4cf7e9685f48a0084316157736.exe

  • Size

    478KB

  • MD5

    c20d2b604c19ebe4ddaa994b6b14a278

  • SHA1

    3e50a9eb6ec56d00afb375f1db4d31224992e0fe

  • SHA256

    0e210eb269d012343ad722696dd898b3f81e5b4cf7e9685f48a0084316157736

  • SHA512

    0a242b62fe5cad88f4ee35720a6573c96b136b735ad36de9df9188eaddd15ad92c501598d794f00ddfc94f90b0ffb3645dd3460007cb52c349c91f10e72ea990

  • SSDEEP

    12288:+Mrry90lIoEP9Zgv5c1u31xTGnqE1p18zDQ5G:Ry+IoM9ZghXjTCF8zs8

Malware Config

Extracted

Family

redline

Botnet

ditro

C2

217.196.96.101:4132

Attributes
  • auth_value

    8f24ed370a9b24aa28d3d634ea57912e

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
  • 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\0e210eb269d012343ad722696dd898b3f81e5b4cf7e9685f48a0084316157736.exe
    "C:\Users\Admin\AppData\Local\Temp\0e210eb269d012343ad722696dd898b3f81e5b4cf7e9685f48a0084316157736.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5084
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1639605.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1639605.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4984
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1903197.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1903197.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4408
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2634624.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2634624.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1404
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9762719.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9762719.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1644
      • 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:2580
        • 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:4912
        • 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:4052
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1316
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4356
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:5024
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:1896
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:3032
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:1888
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4488
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:2908
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1040

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9762719.exe

                      Filesize

                      209KB

                      MD5

                      604202012de65a74620a84ef142297e8

                      SHA1

                      d5ab8c1e611a488ee1e4ec0bf3a5cb9dcc493a1a

                      SHA256

                      0c4f5cb4587da8efd3b6c6560deefe92100db99afd7cb770cbcbf2540dcfc219

                      SHA512

                      2889ffe1b5648db97ee89fe4bbf8ea634c598cd4f1aeca40a1c1659a523e400baf63967cef7d4ac59a4da6106df3ef8ff74cf410e7c5e08a7e5531f56eb510d9

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m9762719.exe

                      Filesize

                      209KB

                      MD5

                      604202012de65a74620a84ef142297e8

                      SHA1

                      d5ab8c1e611a488ee1e4ec0bf3a5cb9dcc493a1a

                      SHA256

                      0c4f5cb4587da8efd3b6c6560deefe92100db99afd7cb770cbcbf2540dcfc219

                      SHA512

                      2889ffe1b5648db97ee89fe4bbf8ea634c598cd4f1aeca40a1c1659a523e400baf63967cef7d4ac59a4da6106df3ef8ff74cf410e7c5e08a7e5531f56eb510d9

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1639605.exe

                      Filesize

                      307KB

                      MD5

                      7e4c04e7306d61d3fa7625f7d31842da

                      SHA1

                      24cf3d90ab9cd98e6d9b7ab52ffbdc08e7a385a8

                      SHA256

                      833e5438c2c62909da393e8836d7fff36afe13e75858481db43ac039266d6b08

                      SHA512

                      893f4d3dc64b5d5e178926d24ad46f3bcbecfe2d63ec4a3827fc79206eadc4df588957b9436050a7b01afa3f88cc02bab585cc5aefafd529db12c41458881e6b

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1639605.exe

                      Filesize

                      307KB

                      MD5

                      7e4c04e7306d61d3fa7625f7d31842da

                      SHA1

                      24cf3d90ab9cd98e6d9b7ab52ffbdc08e7a385a8

                      SHA256

                      833e5438c2c62909da393e8836d7fff36afe13e75858481db43ac039266d6b08

                      SHA512

                      893f4d3dc64b5d5e178926d24ad46f3bcbecfe2d63ec4a3827fc79206eadc4df588957b9436050a7b01afa3f88cc02bab585cc5aefafd529db12c41458881e6b

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1903197.exe

                      Filesize

                      178KB

                      MD5

                      50a41d60ca0125c7ea79ade8bdbc49f7

                      SHA1

                      5403c09c637772c274169eccdbbce0d9e2ca1516

                      SHA256

                      52cc22a36c97a4dd6bc7efe2d9f2e2d6e0e6f845c65d31847632988890383ce1

                      SHA512

                      80f20c1b5c5b935d0a0d1e6def4433f1f95a11c74c13c999e049246216189c5338ead06dcd7519d2dde91fbe44cc54e926828056c319911fe175af92a32b2e36

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k1903197.exe

                      Filesize

                      178KB

                      MD5

                      50a41d60ca0125c7ea79ade8bdbc49f7

                      SHA1

                      5403c09c637772c274169eccdbbce0d9e2ca1516

                      SHA256

                      52cc22a36c97a4dd6bc7efe2d9f2e2d6e0e6f845c65d31847632988890383ce1

                      SHA512

                      80f20c1b5c5b935d0a0d1e6def4433f1f95a11c74c13c999e049246216189c5338ead06dcd7519d2dde91fbe44cc54e926828056c319911fe175af92a32b2e36

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2634624.exe

                      Filesize

                      168KB

                      MD5

                      36d33b1502a27a9db2e62a70401d2102

                      SHA1

                      14632eae8066a74c6f097e8a95c04cdafb620545

                      SHA256

                      1fb50958cefd0b4cc03dd400a2d6f460519f2b57ac155addd68acc4028e1509a

                      SHA512

                      7162f6b7b15587118bfe655583596b6d0638a68c736561b7775b815f33439ae05c7b1f66587ebb1ca6e5ead4d85abd1b1aba1e2307c6b9e1a63e04040897e423

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2634624.exe

                      Filesize

                      168KB

                      MD5

                      36d33b1502a27a9db2e62a70401d2102

                      SHA1

                      14632eae8066a74c6f097e8a95c04cdafb620545

                      SHA256

                      1fb50958cefd0b4cc03dd400a2d6f460519f2b57ac155addd68acc4028e1509a

                      SHA512

                      7162f6b7b15587118bfe655583596b6d0638a68c736561b7775b815f33439ae05c7b1f66587ebb1ca6e5ead4d85abd1b1aba1e2307c6b9e1a63e04040897e423

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

                      Filesize

                      209KB

                      MD5

                      604202012de65a74620a84ef142297e8

                      SHA1

                      d5ab8c1e611a488ee1e4ec0bf3a5cb9dcc493a1a

                      SHA256

                      0c4f5cb4587da8efd3b6c6560deefe92100db99afd7cb770cbcbf2540dcfc219

                      SHA512

                      2889ffe1b5648db97ee89fe4bbf8ea634c598cd4f1aeca40a1c1659a523e400baf63967cef7d4ac59a4da6106df3ef8ff74cf410e7c5e08a7e5531f56eb510d9

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

                      Filesize

                      209KB

                      MD5

                      604202012de65a74620a84ef142297e8

                      SHA1

                      d5ab8c1e611a488ee1e4ec0bf3a5cb9dcc493a1a

                      SHA256

                      0c4f5cb4587da8efd3b6c6560deefe92100db99afd7cb770cbcbf2540dcfc219

                      SHA512

                      2889ffe1b5648db97ee89fe4bbf8ea634c598cd4f1aeca40a1c1659a523e400baf63967cef7d4ac59a4da6106df3ef8ff74cf410e7c5e08a7e5531f56eb510d9

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

                      Filesize

                      209KB

                      MD5

                      604202012de65a74620a84ef142297e8

                      SHA1

                      d5ab8c1e611a488ee1e4ec0bf3a5cb9dcc493a1a

                      SHA256

                      0c4f5cb4587da8efd3b6c6560deefe92100db99afd7cb770cbcbf2540dcfc219

                      SHA512

                      2889ffe1b5648db97ee89fe4bbf8ea634c598cd4f1aeca40a1c1659a523e400baf63967cef7d4ac59a4da6106df3ef8ff74cf410e7c5e08a7e5531f56eb510d9

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

                      Filesize

                      209KB

                      MD5

                      604202012de65a74620a84ef142297e8

                      SHA1

                      d5ab8c1e611a488ee1e4ec0bf3a5cb9dcc493a1a

                      SHA256

                      0c4f5cb4587da8efd3b6c6560deefe92100db99afd7cb770cbcbf2540dcfc219

                      SHA512

                      2889ffe1b5648db97ee89fe4bbf8ea634c598cd4f1aeca40a1c1659a523e400baf63967cef7d4ac59a4da6106df3ef8ff74cf410e7c5e08a7e5531f56eb510d9

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

                      Filesize

                      209KB

                      MD5

                      604202012de65a74620a84ef142297e8

                      SHA1

                      d5ab8c1e611a488ee1e4ec0bf3a5cb9dcc493a1a

                      SHA256

                      0c4f5cb4587da8efd3b6c6560deefe92100db99afd7cb770cbcbf2540dcfc219

                      SHA512

                      2889ffe1b5648db97ee89fe4bbf8ea634c598cd4f1aeca40a1c1659a523e400baf63967cef7d4ac59a4da6106df3ef8ff74cf410e7c5e08a7e5531f56eb510d9

                    • 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/1404-195-0x000000000B760000-0x000000000B922000-memory.dmp

                      Filesize

                      1.8MB

                    • memory/1404-196-0x000000000BE60000-0x000000000C38C000-memory.dmp

                      Filesize

                      5.2MB

                    • memory/1404-194-0x0000000004A60000-0x0000000004A70000-memory.dmp

                      Filesize

                      64KB

                    • memory/1404-193-0x000000000A3A0000-0x000000000A406000-memory.dmp

                      Filesize

                      408KB

                    • memory/1404-192-0x000000000A300000-0x000000000A392000-memory.dmp

                      Filesize

                      584KB

                    • memory/1404-191-0x000000000A1E0000-0x000000000A256000-memory.dmp

                      Filesize

                      472KB

                    • memory/1404-190-0x0000000004A60000-0x0000000004A70000-memory.dmp

                      Filesize

                      64KB

                    • memory/1404-189-0x0000000009ED0000-0x0000000009F0C000-memory.dmp

                      Filesize

                      240KB

                    • memory/1404-197-0x000000000B6F0000-0x000000000B740000-memory.dmp

                      Filesize

                      320KB

                    • memory/1404-188-0x0000000009E70000-0x0000000009E82000-memory.dmp

                      Filesize

                      72KB

                    • memory/1404-185-0x0000000000100000-0x0000000000130000-memory.dmp

                      Filesize

                      192KB

                    • memory/1404-186-0x000000000A410000-0x000000000AA28000-memory.dmp

                      Filesize

                      6.1MB

                    • memory/1404-187-0x0000000009F40000-0x000000000A04A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/4408-158-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-180-0x00000000022E0000-0x00000000022F0000-memory.dmp

                      Filesize

                      64KB

                    • memory/4408-179-0x00000000022E0000-0x00000000022F0000-memory.dmp

                      Filesize

                      64KB

                    • memory/4408-178-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-176-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-174-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-172-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-170-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-168-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-166-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-164-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-162-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-160-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-156-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-152-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-154-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-151-0x0000000002570000-0x0000000002582000-memory.dmp

                      Filesize

                      72KB

                    • memory/4408-150-0x00000000022E0000-0x00000000022F0000-memory.dmp

                      Filesize

                      64KB

                    • memory/4408-148-0x0000000004A80000-0x0000000005024000-memory.dmp

                      Filesize

                      5.6MB

                    • memory/4408-147-0x00000000022E0000-0x00000000022F0000-memory.dmp

                      Filesize

                      64KB

                    • memory/4408-149-0x00000000022E0000-0x00000000022F0000-memory.dmp

                      Filesize

                      64KB