Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/05/2023, 04:33

General

  • Target

    fc68d60fb59afe242de6ce0671e6f128d0ba63404b5928e37e4ad91f7a4565d3.exe

  • Size

    567KB

  • MD5

    339f9b6fcd86cc7af4d58acffa215684

  • SHA1

    f76b85978ef3e38eb67f0116fc9306d2c7da5be6

  • SHA256

    fc68d60fb59afe242de6ce0671e6f128d0ba63404b5928e37e4ad91f7a4565d3

  • SHA512

    6554afa16d39ec63b4625639f12d3607f736306805f81ef5b38512f19736866c6cffec411f234f3a47654a82f254dd695144bab77406251f0f3fdef8e8bfd90b

  • SSDEEP

    12288:TMrry90F1K0eYpZM2/GGA26bL7ZVfJ7dU2cwi:Aycv5GDpZLdUFwi

Malware Config

Extracted

Family

redline

Botnet

daris

C2

217.196.96.56:4138

Attributes
  • auth_value

    3491f24ae0250969cd45ce4b3fe77549

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 8 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).

  • Program crash 1 IoCs
  • 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\fc68d60fb59afe242de6ce0671e6f128d0ba63404b5928e37e4ad91f7a4565d3.exe
    "C:\Users\Admin\AppData\Local\Temp\fc68d60fb59afe242de6ce0671e6f128d0ba63404b5928e37e4ad91f7a4565d3.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2896
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6136345.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6136345.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2024
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7132825.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7132825.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2812
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9772011.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9772011.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:648
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 648 -s 1080
          4⤵
          • Program crash
          PID:1908
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7600189.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7600189.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:2408
      • 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:3972
        • 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:2316
        • 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:2040
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:4156
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "oneetx.exe" /P "Admin:N"
              5⤵
                PID:4308
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "oneetx.exe" /P "Admin:R" /E
                5⤵
                  PID:2732
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:3176
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\c3912af058" /P "Admin:N"
                    5⤵
                      PID:2908
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\c3912af058" /P "Admin:R" /E
                      5⤵
                        PID:2120
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2100
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 648 -ip 648
                1⤵
                  PID:2144
                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3312
                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  1⤵
                  • Executes dropped EXE
                  PID:1280
                • C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4280

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7600189.exe

                  Filesize

                  206KB

                  MD5

                  e6439c1490253d779d840d64f0017f49

                  SHA1

                  72785d6f64feeac00a638115da40a7f801bfd5c8

                  SHA256

                  3bdcb2f9501dd72483cf164b8a2b5e73135dab7b1e7fa345ddb04cbf83f19e24

                  SHA512

                  d378af9b366ed05c67f45cf9c4d88b4cc8127ee1db5cd91a9c597eda804844b5bf668c0f74481d30ceea0f541c2f97093624c5ba95b3da22e51a5542a2cadf90

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\i7600189.exe

                  Filesize

                  206KB

                  MD5

                  e6439c1490253d779d840d64f0017f49

                  SHA1

                  72785d6f64feeac00a638115da40a7f801bfd5c8

                  SHA256

                  3bdcb2f9501dd72483cf164b8a2b5e73135dab7b1e7fa345ddb04cbf83f19e24

                  SHA512

                  d378af9b366ed05c67f45cf9c4d88b4cc8127ee1db5cd91a9c597eda804844b5bf668c0f74481d30ceea0f541c2f97093624c5ba95b3da22e51a5542a2cadf90

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6136345.exe

                  Filesize

                  395KB

                  MD5

                  896bc150c4a3c2b5c14dbdb0e426341f

                  SHA1

                  e90bc011560c57830a680000d99b2b674bf76695

                  SHA256

                  d7d86c58852130e3e62841ba92344048f5a6b0af2ae5aeb193ef2af0caba4da9

                  SHA512

                  ff1ffb968ac3f22d0f68af7634635c562bc6458aa8eb42016962d00979b94b54b435c1ccc4a3269b023636822a55ff87e13670967932364521944e3ecca04403

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x6136345.exe

                  Filesize

                  395KB

                  MD5

                  896bc150c4a3c2b5c14dbdb0e426341f

                  SHA1

                  e90bc011560c57830a680000d99b2b674bf76695

                  SHA256

                  d7d86c58852130e3e62841ba92344048f5a6b0af2ae5aeb193ef2af0caba4da9

                  SHA512

                  ff1ffb968ac3f22d0f68af7634635c562bc6458aa8eb42016962d00979b94b54b435c1ccc4a3269b023636822a55ff87e13670967932364521944e3ecca04403

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7132825.exe

                  Filesize

                  168KB

                  MD5

                  ba3e14df6c351c82fa849f668c05eb60

                  SHA1

                  1c221659a5b43ae72a184483853a1c4adc24214e

                  SHA256

                  c3b5ff24f8db19a266c6c78ff7ef0792fb1aad5012494aad114b0d2c1fd58eed

                  SHA512

                  9aa6cd1be5c3d07788d63cab5071f178ce5bb6cf32e111a7addd556bc5fb645dba884a97c8e348bda6f1d4bba51c11ab41ba25904523d1ee2b1d14c1a91c89a2

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7132825.exe

                  Filesize

                  168KB

                  MD5

                  ba3e14df6c351c82fa849f668c05eb60

                  SHA1

                  1c221659a5b43ae72a184483853a1c4adc24214e

                  SHA256

                  c3b5ff24f8db19a266c6c78ff7ef0792fb1aad5012494aad114b0d2c1fd58eed

                  SHA512

                  9aa6cd1be5c3d07788d63cab5071f178ce5bb6cf32e111a7addd556bc5fb645dba884a97c8e348bda6f1d4bba51c11ab41ba25904523d1ee2b1d14c1a91c89a2

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9772011.exe

                  Filesize

                  315KB

                  MD5

                  1b647c5695f2388c5905f73b5df16c65

                  SHA1

                  5f886b6e69c3f8c7cf0f18a5907110cbc9c866b2

                  SHA256

                  edd27a13a4b5c72563bf2d0696a3bb9c1c33bf9c4222138e3305d582a5535496

                  SHA512

                  05c784d67b47ee538fb5d62dee3432ba1f317f933e4b50632de0d6e7043ff8bf5f257d2a3925f5ef551c473d0cd3ffef00a41bb399dc3e9994efc411294bf761

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h9772011.exe

                  Filesize

                  315KB

                  MD5

                  1b647c5695f2388c5905f73b5df16c65

                  SHA1

                  5f886b6e69c3f8c7cf0f18a5907110cbc9c866b2

                  SHA256

                  edd27a13a4b5c72563bf2d0696a3bb9c1c33bf9c4222138e3305d582a5535496

                  SHA512

                  05c784d67b47ee538fb5d62dee3432ba1f317f933e4b50632de0d6e7043ff8bf5f257d2a3925f5ef551c473d0cd3ffef00a41bb399dc3e9994efc411294bf761

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

                  Filesize

                  206KB

                  MD5

                  e6439c1490253d779d840d64f0017f49

                  SHA1

                  72785d6f64feeac00a638115da40a7f801bfd5c8

                  SHA256

                  3bdcb2f9501dd72483cf164b8a2b5e73135dab7b1e7fa345ddb04cbf83f19e24

                  SHA512

                  d378af9b366ed05c67f45cf9c4d88b4cc8127ee1db5cd91a9c597eda804844b5bf668c0f74481d30ceea0f541c2f97093624c5ba95b3da22e51a5542a2cadf90

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

                  Filesize

                  206KB

                  MD5

                  e6439c1490253d779d840d64f0017f49

                  SHA1

                  72785d6f64feeac00a638115da40a7f801bfd5c8

                  SHA256

                  3bdcb2f9501dd72483cf164b8a2b5e73135dab7b1e7fa345ddb04cbf83f19e24

                  SHA512

                  d378af9b366ed05c67f45cf9c4d88b4cc8127ee1db5cd91a9c597eda804844b5bf668c0f74481d30ceea0f541c2f97093624c5ba95b3da22e51a5542a2cadf90

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

                  Filesize

                  206KB

                  MD5

                  e6439c1490253d779d840d64f0017f49

                  SHA1

                  72785d6f64feeac00a638115da40a7f801bfd5c8

                  SHA256

                  3bdcb2f9501dd72483cf164b8a2b5e73135dab7b1e7fa345ddb04cbf83f19e24

                  SHA512

                  d378af9b366ed05c67f45cf9c4d88b4cc8127ee1db5cd91a9c597eda804844b5bf668c0f74481d30ceea0f541c2f97093624c5ba95b3da22e51a5542a2cadf90

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

                  Filesize

                  206KB

                  MD5

                  e6439c1490253d779d840d64f0017f49

                  SHA1

                  72785d6f64feeac00a638115da40a7f801bfd5c8

                  SHA256

                  3bdcb2f9501dd72483cf164b8a2b5e73135dab7b1e7fa345ddb04cbf83f19e24

                  SHA512

                  d378af9b366ed05c67f45cf9c4d88b4cc8127ee1db5cd91a9c597eda804844b5bf668c0f74481d30ceea0f541c2f97093624c5ba95b3da22e51a5542a2cadf90

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

                  Filesize

                  206KB

                  MD5

                  e6439c1490253d779d840d64f0017f49

                  SHA1

                  72785d6f64feeac00a638115da40a7f801bfd5c8

                  SHA256

                  3bdcb2f9501dd72483cf164b8a2b5e73135dab7b1e7fa345ddb04cbf83f19e24

                  SHA512

                  d378af9b366ed05c67f45cf9c4d88b4cc8127ee1db5cd91a9c597eda804844b5bf668c0f74481d30ceea0f541c2f97093624c5ba95b3da22e51a5542a2cadf90

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

                  Filesize

                  206KB

                  MD5

                  e6439c1490253d779d840d64f0017f49

                  SHA1

                  72785d6f64feeac00a638115da40a7f801bfd5c8

                  SHA256

                  3bdcb2f9501dd72483cf164b8a2b5e73135dab7b1e7fa345ddb04cbf83f19e24

                  SHA512

                  d378af9b366ed05c67f45cf9c4d88b4cc8127ee1db5cd91a9c597eda804844b5bf668c0f74481d30ceea0f541c2f97093624c5ba95b3da22e51a5542a2cadf90

                • 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/648-202-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

                  Filesize

                  64KB

                • memory/648-196-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

                  Filesize

                  64KB

                • memory/648-167-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-166-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-169-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-171-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-173-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-175-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-177-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-179-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-181-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-183-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-185-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-187-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-189-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-191-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-193-0x00000000023A0000-0x00000000023B2000-memory.dmp

                  Filesize

                  72KB

                • memory/648-194-0x0000000000490000-0x00000000004BD000-memory.dmp

                  Filesize

                  180KB

                • memory/648-195-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

                  Filesize

                  64KB

                • memory/648-203-0x0000000000400000-0x0000000000485000-memory.dmp

                  Filesize

                  532KB

                • memory/648-197-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

                  Filesize

                  64KB

                • memory/648-198-0x0000000000400000-0x0000000000485000-memory.dmp

                  Filesize

                  532KB

                • memory/648-200-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

                  Filesize

                  64KB

                • memory/648-201-0x0000000004AC0000-0x0000000004AD0000-memory.dmp

                  Filesize

                  64KB

                • memory/2812-154-0x000000000BA20000-0x000000000BAB2000-memory.dmp

                  Filesize

                  584KB

                • memory/2812-148-0x000000000B400000-0x000000000BA18000-memory.dmp

                  Filesize

                  6.1MB

                • memory/2812-158-0x000000000C7F0000-0x000000000C9B2000-memory.dmp

                  Filesize

                  1.8MB

                • memory/2812-157-0x000000000C010000-0x000000000C060000-memory.dmp

                  Filesize

                  320KB

                • memory/2812-156-0x000000000BAC0000-0x000000000BB26000-memory.dmp

                  Filesize

                  408KB

                • memory/2812-155-0x000000000C070000-0x000000000C614000-memory.dmp

                  Filesize

                  5.6MB

                • memory/2812-152-0x000000000AEB0000-0x000000000AEEC000-memory.dmp

                  Filesize

                  240KB

                • memory/2812-159-0x000000000CEF0000-0x000000000D41C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/2812-160-0x0000000005850000-0x0000000005860000-memory.dmp

                  Filesize

                  64KB

                • memory/2812-151-0x0000000005850000-0x0000000005860000-memory.dmp

                  Filesize

                  64KB

                • memory/2812-150-0x000000000AE50000-0x000000000AE62000-memory.dmp

                  Filesize

                  72KB

                • memory/2812-149-0x000000000AF30000-0x000000000B03A000-memory.dmp

                  Filesize

                  1.0MB

                • memory/2812-153-0x000000000B2C0000-0x000000000B336000-memory.dmp

                  Filesize

                  472KB

                • memory/2812-147-0x0000000000FA0000-0x0000000000FCE000-memory.dmp

                  Filesize

                  184KB