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Analysis

  • max time kernel
    135s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2023, 15:21

General

  • Target

    7e6665203416fda3a8a6a1d9c2da6937987ac28beae804e7458709ac7ca574d8.exe

  • Size

    480KB

  • MD5

    657d1e9975ebea448a66980929bddf94

  • SHA1

    df0f4abf41edd303ebd02fedc8ebbb7961bf555d

  • SHA256

    7e6665203416fda3a8a6a1d9c2da6937987ac28beae804e7458709ac7ca574d8

  • SHA512

    a629b71e92054777b0e3ea2972d4709262ee8c9b8fcca2f72d17697c2ffe679c05978e3ce94e9630483f15205d60d68b5e135ed5cd832e511cd5e5d80f3fd18a

  • SSDEEP

    12288:5Mrqy90pzfJckCreXfnjzdikJqQLksMGdOmkE4rAC:vyUjJZCCPHA8LjMOOmf47

Malware Config

Extracted

Family

redline

Botnet

domor

C2

217.196.96.101:4132

Attributes
  • auth_value

    39471bda00546bb0435bc7adfd6881dc

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 6 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\7e6665203416fda3a8a6a1d9c2da6937987ac28beae804e7458709ac7ca574d8.exe
    "C:\Users\Admin\AppData\Local\Temp\7e6665203416fda3a8a6a1d9c2da6937987ac28beae804e7458709ac7ca574d8.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4680
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1406412.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1406412.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1744
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5333641.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5333641.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1476
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0296664.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0296664.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2384
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0828558.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0828558.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:4744
      • 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:3584
        • 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:1484
        • 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:2540
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1420
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4328
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:4316
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4612
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:4324
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:960
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:3736
              • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                1⤵
                • Executes dropped EXE
                PID:964

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

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              Downloads

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0828558.exe

                Filesize

                209KB

                MD5

                3f4b3de0da48d53bb3b9090ac31e210f

                SHA1

                0304c04d056e398a337991b6240e2513addc083f

                SHA256

                7f55a6c81be186b58beacdb1c5b71c9c84cbcac698deee6d10146c6ff74e48a4

                SHA512

                021a73284d7fc0c580a20175d8f0c5b1fb16691e7cc9749e3a7751dbd3a13f85ec9ef4b05388dc664ef7d19277f5f61feec5672e29d3cb8a10026ee266aa2cab

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i0828558.exe

                Filesize

                209KB

                MD5

                3f4b3de0da48d53bb3b9090ac31e210f

                SHA1

                0304c04d056e398a337991b6240e2513addc083f

                SHA256

                7f55a6c81be186b58beacdb1c5b71c9c84cbcac698deee6d10146c6ff74e48a4

                SHA512

                021a73284d7fc0c580a20175d8f0c5b1fb16691e7cc9749e3a7751dbd3a13f85ec9ef4b05388dc664ef7d19277f5f61feec5672e29d3cb8a10026ee266aa2cab

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1406412.exe

                Filesize

                307KB

                MD5

                f086425643c027f8b74acf8026676371

                SHA1

                e5721e1b33719518b6a73b5a84176de83540eb4e

                SHA256

                8bad959a1c43b65f68be234ef94154f9e14e6f65f99653eb75b242c44fe39ecf

                SHA512

                8182592485fd1bc970dc9d2fb1a0d027d0f1e45bad35129c2bb351c21e80a2df106ba16eae5ccb62e1038e1ef551b5845e4018238f9ec695724fd090c211727e

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x1406412.exe

                Filesize

                307KB

                MD5

                f086425643c027f8b74acf8026676371

                SHA1

                e5721e1b33719518b6a73b5a84176de83540eb4e

                SHA256

                8bad959a1c43b65f68be234ef94154f9e14e6f65f99653eb75b242c44fe39ecf

                SHA512

                8182592485fd1bc970dc9d2fb1a0d027d0f1e45bad35129c2bb351c21e80a2df106ba16eae5ccb62e1038e1ef551b5845e4018238f9ec695724fd090c211727e

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5333641.exe

                Filesize

                168KB

                MD5

                524272d8d9a521b3425fb182fce63723

                SHA1

                b8d4ad38dc51b68efd2d9b8cce2aec5ec74ff39d

                SHA256

                6f359d8420a9b115ddf843749aea837670b9be79dcc2801c114ce33dbb8ce01f

                SHA512

                4ec4caf88b404a26ae67cc0536698b5ca37fe3107a1875848b6ae1334e96cbcc4f60115121cc25f163d319e1e055cf4ec788f3b4cec06f154cf34b48a7fb0179

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g5333641.exe

                Filesize

                168KB

                MD5

                524272d8d9a521b3425fb182fce63723

                SHA1

                b8d4ad38dc51b68efd2d9b8cce2aec5ec74ff39d

                SHA256

                6f359d8420a9b115ddf843749aea837670b9be79dcc2801c114ce33dbb8ce01f

                SHA512

                4ec4caf88b404a26ae67cc0536698b5ca37fe3107a1875848b6ae1334e96cbcc4f60115121cc25f163d319e1e055cf4ec788f3b4cec06f154cf34b48a7fb0179

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0296664.exe

                Filesize

                177KB

                MD5

                8e899b2e7115587d882c9efa6dc7d59b

                SHA1

                85db8ba7773179a60959087ed6ec14c0af1015f7

                SHA256

                181419482cd465a3d9560ea7436c1c4f9d5ac215dab19f9e1b2fb97d74454f64

                SHA512

                55280099aae37b545151d8b9f78b53cd33fc6a69b58a45706ef220abae22f4dadc7061f7b741ef27ca1e76e09c06e1f181cc2c547d70f3c8c32d4be1219781e5

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h0296664.exe

                Filesize

                177KB

                MD5

                8e899b2e7115587d882c9efa6dc7d59b

                SHA1

                85db8ba7773179a60959087ed6ec14c0af1015f7

                SHA256

                181419482cd465a3d9560ea7436c1c4f9d5ac215dab19f9e1b2fb97d74454f64

                SHA512

                55280099aae37b545151d8b9f78b53cd33fc6a69b58a45706ef220abae22f4dadc7061f7b741ef27ca1e76e09c06e1f181cc2c547d70f3c8c32d4be1219781e5

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

                Filesize

                209KB

                MD5

                3f4b3de0da48d53bb3b9090ac31e210f

                SHA1

                0304c04d056e398a337991b6240e2513addc083f

                SHA256

                7f55a6c81be186b58beacdb1c5b71c9c84cbcac698deee6d10146c6ff74e48a4

                SHA512

                021a73284d7fc0c580a20175d8f0c5b1fb16691e7cc9749e3a7751dbd3a13f85ec9ef4b05388dc664ef7d19277f5f61feec5672e29d3cb8a10026ee266aa2cab

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

                Filesize

                209KB

                MD5

                3f4b3de0da48d53bb3b9090ac31e210f

                SHA1

                0304c04d056e398a337991b6240e2513addc083f

                SHA256

                7f55a6c81be186b58beacdb1c5b71c9c84cbcac698deee6d10146c6ff74e48a4

                SHA512

                021a73284d7fc0c580a20175d8f0c5b1fb16691e7cc9749e3a7751dbd3a13f85ec9ef4b05388dc664ef7d19277f5f61feec5672e29d3cb8a10026ee266aa2cab

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

                Filesize

                209KB

                MD5

                3f4b3de0da48d53bb3b9090ac31e210f

                SHA1

                0304c04d056e398a337991b6240e2513addc083f

                SHA256

                7f55a6c81be186b58beacdb1c5b71c9c84cbcac698deee6d10146c6ff74e48a4

                SHA512

                021a73284d7fc0c580a20175d8f0c5b1fb16691e7cc9749e3a7751dbd3a13f85ec9ef4b05388dc664ef7d19277f5f61feec5672e29d3cb8a10026ee266aa2cab

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

                Filesize

                209KB

                MD5

                3f4b3de0da48d53bb3b9090ac31e210f

                SHA1

                0304c04d056e398a337991b6240e2513addc083f

                SHA256

                7f55a6c81be186b58beacdb1c5b71c9c84cbcac698deee6d10146c6ff74e48a4

                SHA512

                021a73284d7fc0c580a20175d8f0c5b1fb16691e7cc9749e3a7751dbd3a13f85ec9ef4b05388dc664ef7d19277f5f61feec5672e29d3cb8a10026ee266aa2cab

              • 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/1476-150-0x0000000004FD0000-0x0000000004FE2000-memory.dmp

                Filesize

                72KB

              • memory/1476-160-0x0000000008740000-0x0000000008C6C000-memory.dmp

                Filesize

                5.2MB

              • memory/1476-159-0x0000000006B20000-0x0000000006CE2000-memory.dmp

                Filesize

                1.8MB

              • memory/1476-158-0x0000000004E80000-0x0000000004E90000-memory.dmp

                Filesize

                64KB

              • memory/1476-157-0x00000000062F0000-0x0000000006340000-memory.dmp

                Filesize

                320KB

              • memory/1476-156-0x0000000005500000-0x0000000005566000-memory.dmp

                Filesize

                408KB

              • memory/1476-155-0x0000000006570000-0x0000000006B14000-memory.dmp

                Filesize

                5.6MB

              • memory/1476-154-0x0000000005460000-0x00000000054F2000-memory.dmp

                Filesize

                584KB

              • memory/1476-153-0x0000000005340000-0x00000000053B6000-memory.dmp

                Filesize

                472KB

              • memory/1476-152-0x0000000004E80000-0x0000000004E90000-memory.dmp

                Filesize

                64KB

              • memory/1476-151-0x0000000005030000-0x000000000506C000-memory.dmp

                Filesize

                240KB

              • memory/1476-149-0x00000000050A0000-0x00000000051AA000-memory.dmp

                Filesize

                1.0MB

              • memory/1476-148-0x00000000055B0000-0x0000000005BC8000-memory.dmp

                Filesize

                6.1MB

              • memory/1476-147-0x0000000000540000-0x000000000056E000-memory.dmp

                Filesize

                184KB

              • memory/2384-172-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-186-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-188-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-190-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-192-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-193-0x0000000004A70000-0x0000000004A80000-memory.dmp

                Filesize

                64KB

              • memory/2384-194-0x0000000004A70000-0x0000000004A80000-memory.dmp

                Filesize

                64KB

              • memory/2384-195-0x0000000004A70000-0x0000000004A80000-memory.dmp

                Filesize

                64KB

              • memory/2384-197-0x0000000004A70000-0x0000000004A80000-memory.dmp

                Filesize

                64KB

              • memory/2384-184-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-182-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-180-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-178-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-176-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-174-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-170-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-168-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-166-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB

              • memory/2384-165-0x0000000004950000-0x0000000004962000-memory.dmp

                Filesize

                72KB