Analysis

  • max time kernel
    146s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-05-2023 01:54

General

  • Target

    e24e4983aed07aec59d081f0160d7a408a7c2f0d569d31d43ec2908036c247d8.exe

  • Size

    478KB

  • MD5

    68b47d00f5d16478518ca495b12bc4f6

  • SHA1

    7f241f98ef58ff962a186ed032ce395a61449e1c

  • SHA256

    e24e4983aed07aec59d081f0160d7a408a7c2f0d569d31d43ec2908036c247d8

  • SHA512

    9ee6b65ca0f42ae133b09b04c8f4143f97c06d49e91c5f0478ab44693e2df5ed6bab21408f8328ed33103cfb99322e724e75f59d8cc4d00aa157813152ad5c67

  • SSDEEP

    12288:+Mrdy90WJ60wY82AtwdFmheBgyCf3CnqkOSzreK:XynCP25Mwbg3oqkOaeK

Malware Config

Extracted

Family

redline

Botnet

dumud

C2

217.196.96.101:4132

Attributes
  • auth_value

    3e18d4b90418aa3e78d8822e87c62f5c

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\e24e4983aed07aec59d081f0160d7a408a7c2f0d569d31d43ec2908036c247d8.exe
    "C:\Users\Admin\AppData\Local\Temp\e24e4983aed07aec59d081f0160d7a408a7c2f0d569d31d43ec2908036c247d8.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2640
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1930452.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1930452.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3192
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2247921.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2247921.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3944
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3681930.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3681930.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2116
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m2433061.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m2433061.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:3560
      • 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:1672
        • 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:2604
        • 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:756
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4780
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:2948
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:5040
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3924
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:4388
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:1540
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2788
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:4648
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:1952

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m2433061.exe

                Filesize

                211KB

                MD5

                08f7343c39dc76f78350e9d841a796a8

                SHA1

                407abc51262ae0979005f7dc25def3d7505902be

                SHA256

                cc829b1a57c56a8da36d0474abe47f3a3018051a1e283cc1120fba873ca1ef3e

                SHA512

                f8d3b589f0c51580b4a52a09c679e66cb94049b2fdf2c00df97cf7fa461e711f5d2b14ccbd19836cd8bc2662201cae29426b63fe02e1ffaae4dd4557ac217799

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\m2433061.exe

                Filesize

                211KB

                MD5

                08f7343c39dc76f78350e9d841a796a8

                SHA1

                407abc51262ae0979005f7dc25def3d7505902be

                SHA256

                cc829b1a57c56a8da36d0474abe47f3a3018051a1e283cc1120fba873ca1ef3e

                SHA512

                f8d3b589f0c51580b4a52a09c679e66cb94049b2fdf2c00df97cf7fa461e711f5d2b14ccbd19836cd8bc2662201cae29426b63fe02e1ffaae4dd4557ac217799

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1930452.exe

                Filesize

                307KB

                MD5

                cbd9e870eba6e185681bc6b6c94661c2

                SHA1

                1fec3d27225797d1888f20aed93e62a605db9b02

                SHA256

                07862363eef86d62c1772ecb7f2e7d085ab7c7afc87473dbd9c397d2e7c25cf5

                SHA512

                75731019f8d1eb10b99fb16afb472a8c8379b698937a8281c111302641fd9a917c769441af301a1a0a8dd68395a0a59a7ca367386f201f2345976bf5522edcd1

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1930452.exe

                Filesize

                307KB

                MD5

                cbd9e870eba6e185681bc6b6c94661c2

                SHA1

                1fec3d27225797d1888f20aed93e62a605db9b02

                SHA256

                07862363eef86d62c1772ecb7f2e7d085ab7c7afc87473dbd9c397d2e7c25cf5

                SHA512

                75731019f8d1eb10b99fb16afb472a8c8379b698937a8281c111302641fd9a917c769441af301a1a0a8dd68395a0a59a7ca367386f201f2345976bf5522edcd1

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2247921.exe

                Filesize

                180KB

                MD5

                794546aa380d1e1cc3772fca6defdd81

                SHA1

                de15ad3a0276739ecdee72fee123b3f91ae1f399

                SHA256

                fd2eab1a5369970a076dd72649693962d94b5bff8a6de6d2bd921e4c60d36b40

                SHA512

                4c8379f57f374fdb44f625e746eee2fe494b15985505c47367f0d9a642b5d6db594799af63e80540b3b6ee88647ad7e40812fbcbc6c975695fce78aab0b85a46

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2247921.exe

                Filesize

                180KB

                MD5

                794546aa380d1e1cc3772fca6defdd81

                SHA1

                de15ad3a0276739ecdee72fee123b3f91ae1f399

                SHA256

                fd2eab1a5369970a076dd72649693962d94b5bff8a6de6d2bd921e4c60d36b40

                SHA512

                4c8379f57f374fdb44f625e746eee2fe494b15985505c47367f0d9a642b5d6db594799af63e80540b3b6ee88647ad7e40812fbcbc6c975695fce78aab0b85a46

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3681930.exe

                Filesize

                168KB

                MD5

                a7ba9021a66f69fa2c6bb42790796e7b

                SHA1

                e9a21fb20711a25e8086eaf5340a2a7da8cd5e03

                SHA256

                523dac2e3155575d008845051d14af13bde6a8c5bcbad2b9e38d27483a76b457

                SHA512

                b8866dec2f57f49b33c489b0c25c775f410168f2e6bb421f0636d58dcc4af1f07e454bc2440415dee7e9e12952c577733e4a44eb7ce3b858fb61149af3fe6ec7

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3681930.exe

                Filesize

                168KB

                MD5

                a7ba9021a66f69fa2c6bb42790796e7b

                SHA1

                e9a21fb20711a25e8086eaf5340a2a7da8cd5e03

                SHA256

                523dac2e3155575d008845051d14af13bde6a8c5bcbad2b9e38d27483a76b457

                SHA512

                b8866dec2f57f49b33c489b0c25c775f410168f2e6bb421f0636d58dcc4af1f07e454bc2440415dee7e9e12952c577733e4a44eb7ce3b858fb61149af3fe6ec7

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

                Filesize

                211KB

                MD5

                08f7343c39dc76f78350e9d841a796a8

                SHA1

                407abc51262ae0979005f7dc25def3d7505902be

                SHA256

                cc829b1a57c56a8da36d0474abe47f3a3018051a1e283cc1120fba873ca1ef3e

                SHA512

                f8d3b589f0c51580b4a52a09c679e66cb94049b2fdf2c00df97cf7fa461e711f5d2b14ccbd19836cd8bc2662201cae29426b63fe02e1ffaae4dd4557ac217799

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

                Filesize

                211KB

                MD5

                08f7343c39dc76f78350e9d841a796a8

                SHA1

                407abc51262ae0979005f7dc25def3d7505902be

                SHA256

                cc829b1a57c56a8da36d0474abe47f3a3018051a1e283cc1120fba873ca1ef3e

                SHA512

                f8d3b589f0c51580b4a52a09c679e66cb94049b2fdf2c00df97cf7fa461e711f5d2b14ccbd19836cd8bc2662201cae29426b63fe02e1ffaae4dd4557ac217799

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

                Filesize

                211KB

                MD5

                08f7343c39dc76f78350e9d841a796a8

                SHA1

                407abc51262ae0979005f7dc25def3d7505902be

                SHA256

                cc829b1a57c56a8da36d0474abe47f3a3018051a1e283cc1120fba873ca1ef3e

                SHA512

                f8d3b589f0c51580b4a52a09c679e66cb94049b2fdf2c00df97cf7fa461e711f5d2b14ccbd19836cd8bc2662201cae29426b63fe02e1ffaae4dd4557ac217799

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

                Filesize

                211KB

                MD5

                08f7343c39dc76f78350e9d841a796a8

                SHA1

                407abc51262ae0979005f7dc25def3d7505902be

                SHA256

                cc829b1a57c56a8da36d0474abe47f3a3018051a1e283cc1120fba873ca1ef3e

                SHA512

                f8d3b589f0c51580b4a52a09c679e66cb94049b2fdf2c00df97cf7fa461e711f5d2b14ccbd19836cd8bc2662201cae29426b63fe02e1ffaae4dd4557ac217799

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

                Filesize

                211KB

                MD5

                08f7343c39dc76f78350e9d841a796a8

                SHA1

                407abc51262ae0979005f7dc25def3d7505902be

                SHA256

                cc829b1a57c56a8da36d0474abe47f3a3018051a1e283cc1120fba873ca1ef3e

                SHA512

                f8d3b589f0c51580b4a52a09c679e66cb94049b2fdf2c00df97cf7fa461e711f5d2b14ccbd19836cd8bc2662201cae29426b63fe02e1ffaae4dd4557ac217799

              • 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/2116-197-0x000000000C410000-0x000000000C93C000-memory.dmp

                Filesize

                5.2MB

              • memory/2116-188-0x000000000A400000-0x000000000A50A000-memory.dmp

                Filesize

                1.0MB

              • memory/2116-198-0x0000000004D10000-0x0000000004D20000-memory.dmp

                Filesize

                64KB

              • memory/2116-196-0x000000000BD10000-0x000000000BED2000-memory.dmp

                Filesize

                1.8MB

              • memory/2116-195-0x000000000B410000-0x000000000B460000-memory.dmp

                Filesize

                320KB

              • memory/2116-194-0x000000000AFE0000-0x000000000B046000-memory.dmp

                Filesize

                408KB

              • memory/2116-193-0x000000000A7C0000-0x000000000A852000-memory.dmp

                Filesize

                584KB

              • memory/2116-192-0x000000000A6A0000-0x000000000A716000-memory.dmp

                Filesize

                472KB

              • memory/2116-191-0x0000000004D10000-0x0000000004D20000-memory.dmp

                Filesize

                64KB

              • memory/2116-190-0x000000000A390000-0x000000000A3CC000-memory.dmp

                Filesize

                240KB

              • memory/2116-189-0x000000000A330000-0x000000000A342000-memory.dmp

                Filesize

                72KB

              • memory/2116-186-0x0000000000480000-0x00000000004B0000-memory.dmp

                Filesize

                192KB

              • memory/2116-187-0x000000000A8C0000-0x000000000AED8000-memory.dmp

                Filesize

                6.1MB

              • memory/3944-171-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-165-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-173-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-181-0x0000000004C80000-0x0000000004C90000-memory.dmp

                Filesize

                64KB

              • memory/3944-180-0x0000000004C80000-0x0000000004C90000-memory.dmp

                Filesize

                64KB

              • memory/3944-179-0x0000000004C80000-0x0000000004C90000-memory.dmp

                Filesize

                64KB

              • memory/3944-178-0x0000000004C80000-0x0000000004C90000-memory.dmp

                Filesize

                64KB

              • memory/3944-177-0x0000000004C80000-0x0000000004C90000-memory.dmp

                Filesize

                64KB

              • memory/3944-176-0x0000000004C80000-0x0000000004C90000-memory.dmp

                Filesize

                64KB

              • memory/3944-167-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-175-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-169-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-163-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-161-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-159-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-157-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-155-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-153-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-151-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-149-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-148-0x0000000002740000-0x0000000002752000-memory.dmp

                Filesize

                72KB

              • memory/3944-147-0x0000000004C90000-0x0000000005234000-memory.dmp

                Filesize

                5.6MB