Analysis

  • max time kernel
    127s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/02/2023, 10:31

General

  • Target

    6f967f658a70d0e61856604b2c64730587a4ef1f23395fbdaa63f568af8808a3.exe

  • Size

    743KB

  • MD5

    11ef5c02420b9ab976690d2e55b5c1c9

  • SHA1

    3a90fe30b57178e130ccca0247afd7aff4de9291

  • SHA256

    6f967f658a70d0e61856604b2c64730587a4ef1f23395fbdaa63f568af8808a3

  • SHA512

    0aeb352b7934977c49d7ec41559bacf053b193520217dd59bff523413c23bf984fc6679a822d037cea6174d49cba6c609aeafe3b1531af422791554046b3432f

  • SSDEEP

    12288:LMrNy903+n52e1MoBIMeT/1f0TTosYyHGNjjtXa5j8cecksTAq:Gy7nAe1MaIMe90ThIcxewV

Malware Config

Extracted

Family

redline

Botnet

fukia

C2

193.233.20.13:4136

Attributes
  • auth_value

    e5783636fbd9e4f0cf9a017bce02e67e

Extracted

Family

amadey

Version

3.66

C2

193.233.20.4/t6r48nSa/index.php

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • 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 9 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 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 6 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). Likely ransomware behaviour.

  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6f967f658a70d0e61856604b2c64730587a4ef1f23395fbdaa63f568af8808a3.exe
    "C:\Users\Admin\AppData\Local\Temp\6f967f658a70d0e61856604b2c64730587a4ef1f23395fbdaa63f568af8808a3.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1536
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sxf73xQ.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sxf73xQ.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:800
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\svz01oB.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\svz01oB.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1192
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fWu31fh.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fWu31fh.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3308
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\huv58qo.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\huv58qo.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4784
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kpV12Gr.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kpV12Gr.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1148
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1148 -s 1336
          4⤵
          • Program crash
          PID:4536
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nFZ86nw.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nFZ86nw.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3808
      • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
        "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3376
        • C:\Windows\SysWOW64\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN mnolyk.exe /TR "C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:2080
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "mnolyk.exe" /P "Admin:N"&&CACLS "mnolyk.exe" /P "Admin:R" /E&&echo Y|CACLS "..\5eb6b96734" /P "Admin:N"&&CACLS "..\5eb6b96734" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3960
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2620
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:2776
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:2856
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4088
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:5024
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:2192
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2316
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1148 -ip 1148
                1⤵
                  PID:4092
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3992
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:3252

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nFZ86nw.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nFZ86nw.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sxf73xQ.exe

                  Filesize

                  556KB

                  MD5

                  bad947ca4bee49adf5dc457bcf273ef2

                  SHA1

                  5048ebf72f0e4e58b54e4e43bb62ce563e50f6ea

                  SHA256

                  eb1fc0a64c5d783c4de751e8acbaa6b7b68940f7f2dce2bc554a8d27a556e6ab

                  SHA512

                  2ab099549005bea3fec30f1b74f135e8d39b2fa176985d30a707cbb7912e1c23f8701a1a01e3ba14f5e89767253a56af68e16058179eb1c56724dbd9ccb8d92c

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sxf73xQ.exe

                  Filesize

                  556KB

                  MD5

                  bad947ca4bee49adf5dc457bcf273ef2

                  SHA1

                  5048ebf72f0e4e58b54e4e43bb62ce563e50f6ea

                  SHA256

                  eb1fc0a64c5d783c4de751e8acbaa6b7b68940f7f2dce2bc554a8d27a556e6ab

                  SHA512

                  2ab099549005bea3fec30f1b74f135e8d39b2fa176985d30a707cbb7912e1c23f8701a1a01e3ba14f5e89767253a56af68e16058179eb1c56724dbd9ccb8d92c

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kpV12Gr.exe

                  Filesize

                  351KB

                  MD5

                  91ffdf1b0eaf9389a1b01216b858c74e

                  SHA1

                  986dace7f76bb4dbd655861ae0e4a4d3d3f328a5

                  SHA256

                  50b9d8908639522b0a775b489917af0c4964ce2f13b7a0c685c9e214e39f851a

                  SHA512

                  5b093f5c23481dc8f74109b994f532bdbdaf013f9e2ed921a624ccc009a7a08f67658d2597f45de3d7b876bbf7f4f52e6a92a675f7ea6a572670cb5ba9a78c6f

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kpV12Gr.exe

                  Filesize

                  351KB

                  MD5

                  91ffdf1b0eaf9389a1b01216b858c74e

                  SHA1

                  986dace7f76bb4dbd655861ae0e4a4d3d3f328a5

                  SHA256

                  50b9d8908639522b0a775b489917af0c4964ce2f13b7a0c685c9e214e39f851a

                  SHA512

                  5b093f5c23481dc8f74109b994f532bdbdaf013f9e2ed921a624ccc009a7a08f67658d2597f45de3d7b876bbf7f4f52e6a92a675f7ea6a572670cb5ba9a78c6f

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\svz01oB.exe

                  Filesize

                  202KB

                  MD5

                  6610cf63227d6ec263956cd85d21a67f

                  SHA1

                  8a5fd53a9cad2a9f1df742374f2fed20730b7436

                  SHA256

                  e79490b31d6e83b64e730eef606a60cfa758c8be168e0def47e6f461c90c5e0b

                  SHA512

                  e86e6cc125b0e7c4c9a38d6edf399371da404d6f1625e33b0c2f754eabf99ba621634cee2b69331a6737192db9b678ac71eae65fb9006ce56facb29045ba0397

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\svz01oB.exe

                  Filesize

                  202KB

                  MD5

                  6610cf63227d6ec263956cd85d21a67f

                  SHA1

                  8a5fd53a9cad2a9f1df742374f2fed20730b7436

                  SHA256

                  e79490b31d6e83b64e730eef606a60cfa758c8be168e0def47e6f461c90c5e0b

                  SHA512

                  e86e6cc125b0e7c4c9a38d6edf399371da404d6f1625e33b0c2f754eabf99ba621634cee2b69331a6737192db9b678ac71eae65fb9006ce56facb29045ba0397

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fWu31fh.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fWu31fh.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\huv58qo.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\huv58qo.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

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

                  Filesize

                  89KB

                  MD5

                  4cf63b9a3e4bc0910af4d8baa5939238

                  SHA1

                  361eea9bb65071ebf09d9598fe7a482e487b919f

                  SHA256

                  dd82c0954f9047eb2a601aefa58eec94c79f71cab58f980a663ae3b8a54a63f9

                  SHA512

                  177f101609bbdb7a3e423ecb2914b21d3fb91bf1e6267c4a30313b8ae0b5bc49659fc6ce1f1715649b8ee774022a9b045d886f2ba658ef065eefceedeaf7ee38

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

                  Filesize

                  89KB

                  MD5

                  4cf63b9a3e4bc0910af4d8baa5939238

                  SHA1

                  361eea9bb65071ebf09d9598fe7a482e487b919f

                  SHA256

                  dd82c0954f9047eb2a601aefa58eec94c79f71cab58f980a663ae3b8a54a63f9

                  SHA512

                  177f101609bbdb7a3e423ecb2914b21d3fb91bf1e6267c4a30313b8ae0b5bc49659fc6ce1f1715649b8ee774022a9b045d886f2ba658ef065eefceedeaf7ee38

                • memory/1148-164-0x0000000000400000-0x0000000000589000-memory.dmp

                  Filesize

                  1.5MB

                • memory/1148-166-0x0000000000400000-0x0000000000589000-memory.dmp

                  Filesize

                  1.5MB

                • memory/1148-165-0x00000000007C3000-0x00000000007F1000-memory.dmp

                  Filesize

                  184KB

                • memory/1148-162-0x00000000007C3000-0x00000000007F1000-memory.dmp

                  Filesize

                  184KB

                • memory/1148-163-0x0000000000710000-0x000000000075B000-memory.dmp

                  Filesize

                  300KB

                • memory/3308-142-0x00007FFAF2C50000-0x00007FFAF3711000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3308-141-0x0000000000BD0000-0x0000000000BDA000-memory.dmp

                  Filesize

                  40KB

                • memory/3308-143-0x00007FFAF2C50000-0x00007FFAF3711000-memory.dmp

                  Filesize

                  10.8MB

                • memory/4784-157-0x0000000006690000-0x0000000006852000-memory.dmp

                  Filesize

                  1.8MB

                • memory/4784-152-0x0000000005E10000-0x00000000063B4000-memory.dmp

                  Filesize

                  5.6MB

                • memory/4784-147-0x0000000000310000-0x0000000000342000-memory.dmp

                  Filesize

                  200KB

                • memory/4784-148-0x0000000005240000-0x0000000005858000-memory.dmp

                  Filesize

                  6.1MB

                • memory/4784-156-0x0000000005CF0000-0x0000000005D40000-memory.dmp

                  Filesize

                  320KB

                • memory/4784-155-0x0000000005D70000-0x0000000005DE6000-memory.dmp

                  Filesize

                  472KB

                • memory/4784-149-0x0000000004DB0000-0x0000000004EBA000-memory.dmp

                  Filesize

                  1.0MB

                • memory/4784-153-0x0000000005860000-0x00000000058F2000-memory.dmp

                  Filesize

                  584KB

                • memory/4784-158-0x0000000006D90000-0x00000000072BC000-memory.dmp

                  Filesize

                  5.2MB

                • memory/4784-154-0x00000000051A0000-0x0000000005206000-memory.dmp

                  Filesize

                  408KB

                • memory/4784-151-0x0000000004D40000-0x0000000004D7C000-memory.dmp

                  Filesize

                  240KB

                • memory/4784-150-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

                  Filesize

                  72KB