Analysis

  • max time kernel
    120s
  • max time network
    144s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06/05/2023, 15:47

General

  • Target

    6bba46af077fe83d12f475eb3a1133d52d3d9abccad8ccb2d58d88469fe9dd68.exe

  • Size

    479KB

  • MD5

    361afa1ca53209d1a14bdf9e7020d270

  • SHA1

    8aa9c0bec3ff0239a77c6c296891b8b1200ca401

  • SHA256

    6bba46af077fe83d12f475eb3a1133d52d3d9abccad8ccb2d58d88469fe9dd68

  • SHA512

    d1abd063edd9090002d73cabe82a6d10902ba3f8432eea3ba9b6a05b78fdcaaeed76a5e00d4e735812348f5ffca18d1f2d7999e60c611ed7bce650919e9f74d1

  • SSDEEP

    12288:LMray90gVnS0x1zME2KSKlgVZdIdMJjfAiXlKABYW:tyvRQNj5dwqfrXlFB

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 5 IoCs
  • RedLine

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

  • 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\6bba46af077fe83d12f475eb3a1133d52d3d9abccad8ccb2d58d88469fe9dd68.exe
    "C:\Users\Admin\AppData\Local\Temp\6bba46af077fe83d12f475eb3a1133d52d3d9abccad8ccb2d58d88469fe9dd68.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2076
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4717977.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4717977.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2296
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8935627.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8935627.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2604
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6235593.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6235593.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4152
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5822071.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5822071.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2764
      • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
        "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1280
        • 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:4800
        • 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:4808
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4896
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4904
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:3744
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:1656
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:2756
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:2940
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4956
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:3884
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:2004

              Network

                    MITRE ATT&CK Enterprise v6

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5822071.exe

                      Filesize

                      208KB

                      MD5

                      e5ed7f5a24bdcc4d4dd8341a542d77f6

                      SHA1

                      cacac00a8c58a760f1f9a3ca700bc26ad228b3d3

                      SHA256

                      da70be54fd913bace7e1ed6600b4c227b0158723f34d2280665c3ae2fffebe40

                      SHA512

                      c9b7467074803460afaf408e0bdace34c6dcda60b00c9872721d8c0d7d62e433a088de37d7c8b26172e48b69166c5c67eaa102e72896f07e5e0647519bf46ab0

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i5822071.exe

                      Filesize

                      208KB

                      MD5

                      e5ed7f5a24bdcc4d4dd8341a542d77f6

                      SHA1

                      cacac00a8c58a760f1f9a3ca700bc26ad228b3d3

                      SHA256

                      da70be54fd913bace7e1ed6600b4c227b0158723f34d2280665c3ae2fffebe40

                      SHA512

                      c9b7467074803460afaf408e0bdace34c6dcda60b00c9872721d8c0d7d62e433a088de37d7c8b26172e48b69166c5c67eaa102e72896f07e5e0647519bf46ab0

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4717977.exe

                      Filesize

                      307KB

                      MD5

                      9e126888dcb48f5dab8d91b27e8b169d

                      SHA1

                      5ded702a004fed0d174a22f2a492aae13d338e59

                      SHA256

                      64989c34ec24f97ffe02e73c71c6b5ca37f4e1ffecceed683fcbc599ccdbe520

                      SHA512

                      1e7eac5e4b02c28f77246323bc3634f5eb5daa9e58ab08229f795da5b067b8c8d7cd7c57769832c552a61ff8b760dcfce7ea93026aaddb1a52d6591d6aebda87

                    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x4717977.exe

                      Filesize

                      307KB

                      MD5

                      9e126888dcb48f5dab8d91b27e8b169d

                      SHA1

                      5ded702a004fed0d174a22f2a492aae13d338e59

                      SHA256

                      64989c34ec24f97ffe02e73c71c6b5ca37f4e1ffecceed683fcbc599ccdbe520

                      SHA512

                      1e7eac5e4b02c28f77246323bc3634f5eb5daa9e58ab08229f795da5b067b8c8d7cd7c57769832c552a61ff8b760dcfce7ea93026aaddb1a52d6591d6aebda87

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8935627.exe

                      Filesize

                      168KB

                      MD5

                      7efbbb540a16c52bca383c053833b898

                      SHA1

                      fb3957a8e6f4cbad944296fddf44fadc30e06b7a

                      SHA256

                      6612b74410fc4ecd69ded7a02ec7544f2ee75079883b0668f67b3d42035072ce

                      SHA512

                      c562acee55a9f7a15691a697d5e1abf2bdb820761280d25e02d95b8a28312c8574fe30fef227c1561f7cedaf25077559f9e2404e264bc4714ec585a8c68e143d

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g8935627.exe

                      Filesize

                      168KB

                      MD5

                      7efbbb540a16c52bca383c053833b898

                      SHA1

                      fb3957a8e6f4cbad944296fddf44fadc30e06b7a

                      SHA256

                      6612b74410fc4ecd69ded7a02ec7544f2ee75079883b0668f67b3d42035072ce

                      SHA512

                      c562acee55a9f7a15691a697d5e1abf2bdb820761280d25e02d95b8a28312c8574fe30fef227c1561f7cedaf25077559f9e2404e264bc4714ec585a8c68e143d

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6235593.exe

                      Filesize

                      176KB

                      MD5

                      0364e05b15790f73a41fe91451a7a101

                      SHA1

                      54e228bb3d27897b5236a5ad8d09ce00723dbcfd

                      SHA256

                      832c72b28485b84138398f50f9053a3d6a9e89576fe78d62275658227003da82

                      SHA512

                      4b4f279e6dc574d697aaca486c2c0bc9d680a11c4ad807cf79ab5fca8e62c1acc97622bcfcacb09e4169d2aa131f45a91b1e6bba90a25e0d2de9f2e7e29f470f

                    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6235593.exe

                      Filesize

                      176KB

                      MD5

                      0364e05b15790f73a41fe91451a7a101

                      SHA1

                      54e228bb3d27897b5236a5ad8d09ce00723dbcfd

                      SHA256

                      832c72b28485b84138398f50f9053a3d6a9e89576fe78d62275658227003da82

                      SHA512

                      4b4f279e6dc574d697aaca486c2c0bc9d680a11c4ad807cf79ab5fca8e62c1acc97622bcfcacb09e4169d2aa131f45a91b1e6bba90a25e0d2de9f2e7e29f470f

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

                      Filesize

                      208KB

                      MD5

                      e5ed7f5a24bdcc4d4dd8341a542d77f6

                      SHA1

                      cacac00a8c58a760f1f9a3ca700bc26ad228b3d3

                      SHA256

                      da70be54fd913bace7e1ed6600b4c227b0158723f34d2280665c3ae2fffebe40

                      SHA512

                      c9b7467074803460afaf408e0bdace34c6dcda60b00c9872721d8c0d7d62e433a088de37d7c8b26172e48b69166c5c67eaa102e72896f07e5e0647519bf46ab0

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

                      Filesize

                      208KB

                      MD5

                      e5ed7f5a24bdcc4d4dd8341a542d77f6

                      SHA1

                      cacac00a8c58a760f1f9a3ca700bc26ad228b3d3

                      SHA256

                      da70be54fd913bace7e1ed6600b4c227b0158723f34d2280665c3ae2fffebe40

                      SHA512

                      c9b7467074803460afaf408e0bdace34c6dcda60b00c9872721d8c0d7d62e433a088de37d7c8b26172e48b69166c5c67eaa102e72896f07e5e0647519bf46ab0

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

                      Filesize

                      208KB

                      MD5

                      e5ed7f5a24bdcc4d4dd8341a542d77f6

                      SHA1

                      cacac00a8c58a760f1f9a3ca700bc26ad228b3d3

                      SHA256

                      da70be54fd913bace7e1ed6600b4c227b0158723f34d2280665c3ae2fffebe40

                      SHA512

                      c9b7467074803460afaf408e0bdace34c6dcda60b00c9872721d8c0d7d62e433a088de37d7c8b26172e48b69166c5c67eaa102e72896f07e5e0647519bf46ab0

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

                      Filesize

                      208KB

                      MD5

                      e5ed7f5a24bdcc4d4dd8341a542d77f6

                      SHA1

                      cacac00a8c58a760f1f9a3ca700bc26ad228b3d3

                      SHA256

                      da70be54fd913bace7e1ed6600b4c227b0158723f34d2280665c3ae2fffebe40

                      SHA512

                      c9b7467074803460afaf408e0bdace34c6dcda60b00c9872721d8c0d7d62e433a088de37d7c8b26172e48b69166c5c67eaa102e72896f07e5e0647519bf46ab0

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

                      Filesize

                      208KB

                      MD5

                      e5ed7f5a24bdcc4d4dd8341a542d77f6

                      SHA1

                      cacac00a8c58a760f1f9a3ca700bc26ad228b3d3

                      SHA256

                      da70be54fd913bace7e1ed6600b4c227b0158723f34d2280665c3ae2fffebe40

                      SHA512

                      c9b7467074803460afaf408e0bdace34c6dcda60b00c9872721d8c0d7d62e433a088de37d7c8b26172e48b69166c5c67eaa102e72896f07e5e0647519bf46ab0

                    • 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

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

                      Filesize

                      89KB

                      MD5

                      8451a2c5daa42b25333b1b2089c5ea39

                      SHA1

                      700cc99ec8d3113435e657070d2d6bde0a833adc

                      SHA256

                      b8c8aedd84c363853db934a55087a3b730cf9dc758dea3dc3a98f54217f4c9d0

                      SHA512

                      6d2bad0e6ec7852d7b6d1a70a10285db28c06c37252503e01c52458a463582d5211b7e183ae064a36b60f990971a5b14f8af3aaaacc4226be1c2e3e0bf38af53

                    • memory/2604-142-0x000000000A830000-0x000000000A87B000-memory.dmp

                      Filesize

                      300KB

                    • memory/2604-144-0x000000000B250000-0x000000000B2E2000-memory.dmp

                      Filesize

                      584KB

                    • memory/2604-145-0x000000000B7F0000-0x000000000BCEE000-memory.dmp

                      Filesize

                      5.0MB

                    • memory/2604-146-0x000000000B2F0000-0x000000000B356000-memory.dmp

                      Filesize

                      408KB

                    • memory/2604-147-0x000000000B6B0000-0x000000000B700000-memory.dmp

                      Filesize

                      320KB

                    • memory/2604-148-0x000000000BFC0000-0x000000000C182000-memory.dmp

                      Filesize

                      1.8MB

                    • memory/2604-149-0x000000000C6C0000-0x000000000CBEC000-memory.dmp

                      Filesize

                      5.2MB

                    • memory/2604-150-0x0000000001240000-0x0000000001250000-memory.dmp

                      Filesize

                      64KB

                    • memory/2604-143-0x000000000AAD0000-0x000000000AB46000-memory.dmp

                      Filesize

                      472KB

                    • memory/2604-141-0x000000000A6B0000-0x000000000A6EE000-memory.dmp

                      Filesize

                      248KB

                    • memory/2604-140-0x0000000001240000-0x0000000001250000-memory.dmp

                      Filesize

                      64KB

                    • memory/2604-139-0x000000000A650000-0x000000000A662000-memory.dmp

                      Filesize

                      72KB

                    • memory/2604-138-0x000000000A720000-0x000000000A82A000-memory.dmp

                      Filesize

                      1.0MB

                    • memory/2604-137-0x000000000ABA0000-0x000000000B1A6000-memory.dmp

                      Filesize

                      6.0MB

                    • memory/2604-136-0x0000000001230000-0x0000000001236000-memory.dmp

                      Filesize

                      24KB

                    • memory/2604-135-0x00000000007E0000-0x000000000080E000-memory.dmp

                      Filesize

                      184KB

                    • memory/4152-156-0x0000000002120000-0x0000000002138000-memory.dmp

                      Filesize

                      96KB

                    • memory/4152-170-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-172-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-174-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-176-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-178-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-180-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-182-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-184-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-168-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-166-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-164-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-162-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-160-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-157-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-158-0x0000000002120000-0x0000000002132000-memory.dmp

                      Filesize

                      72KB

                    • memory/4152-155-0x0000000001FE0000-0x0000000001FFA000-memory.dmp

                      Filesize

                      104KB

                    • memory/4152-185-0x0000000004B10000-0x0000000004B20000-memory.dmp

                      Filesize

                      64KB

                    • memory/4152-186-0x0000000004B10000-0x0000000004B20000-memory.dmp

                      Filesize

                      64KB

                    • memory/4152-187-0x0000000004B10000-0x0000000004B20000-memory.dmp

                      Filesize

                      64KB