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Analysis

  • max time kernel
    101s
  • 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
    15/02/2023, 08:53

General

  • Target

    9c488a2f7d3e2f4d647c3794508628b69d3fe332df240e23393f6e7b2a2358f3.exe

  • Size

    725KB

  • MD5

    bf1412261c28b86b7ae195ae3b7751d9

  • SHA1

    3e13000e16eb931785e56f14a13337de31596c70

  • SHA256

    9c488a2f7d3e2f4d647c3794508628b69d3fe332df240e23393f6e7b2a2358f3

  • SHA512

    10de10488924281ad8033f8eca8b333bf5c2b87e817ff050995075ac6be819b18af8e54157695780bf7920c4c1703366ef32abc0ab9631fd5168edd8f513bc70

  • SSDEEP

    12288:hMrly90TL7FIKHQ0QivAYXQrTv/Z3oCjSpUUV46G+X9InTT4An3JKI3RKaYed1F6:gy8XwHi46QrTvR3TFGX04A3F3RKHv

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 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 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.

  • 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\9c488a2f7d3e2f4d647c3794508628b69d3fe332df240e23393f6e7b2a2358f3.exe
    "C:\Users\Admin\AppData\Local\Temp\9c488a2f7d3e2f4d647c3794508628b69d3fe332df240e23393f6e7b2a2358f3.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3848
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sYm73Gt.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sYm73Gt.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:4856
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sqg54YG.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sqg54YG.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:4908
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iVe18fj.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iVe18fj.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4812
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kvn61sR.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kvn61sR.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5012
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lgk24xH.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lgk24xH.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1272
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nrW44ua.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nrW44ua.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3968
      • 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:396
        • 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:3364
        • 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:2512
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2500
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:4424
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:1900
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4404
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:3156
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:1776
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:1316
              • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                1⤵
                • Executes dropped EXE
                PID:3840

              Network

              MITRE ATT&CK Enterprise v6

              Replay Monitor

              Loading Replay Monitor...

              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\IXP000.TMP\nrW44ua.exe

                Filesize

                236KB

                MD5

                812b8d76e0cf1e825bbfcf787ebdd902

                SHA1

                9f981c60bb4195657340519e13f1422e5cc8967b

                SHA256

                6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                SHA512

                9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nrW44ua.exe

                Filesize

                236KB

                MD5

                812b8d76e0cf1e825bbfcf787ebdd902

                SHA1

                9f981c60bb4195657340519e13f1422e5cc8967b

                SHA256

                6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                SHA512

                9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sYm73Gt.exe

                Filesize

                538KB

                MD5

                3be6f2b893e4f902df1d77a87a5a78b9

                SHA1

                5ffc1f2dc0078f31a727511842c92fe17d20ab99

                SHA256

                1657893eb2a54580da1a9e153d6f92520a0a26886f4b96942310f55f1467c421

                SHA512

                260e3ac6a72a55f332a8432e0dc5c79f8ed265716507d9a401ac55fefd01ef0d28730452d132b4915498c41004df01af83bc2dba53a3c864fc137e0c06611018

              • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sYm73Gt.exe

                Filesize

                538KB

                MD5

                3be6f2b893e4f902df1d77a87a5a78b9

                SHA1

                5ffc1f2dc0078f31a727511842c92fe17d20ab99

                SHA256

                1657893eb2a54580da1a9e153d6f92520a0a26886f4b96942310f55f1467c421

                SHA512

                260e3ac6a72a55f332a8432e0dc5c79f8ed265716507d9a401ac55fefd01ef0d28730452d132b4915498c41004df01af83bc2dba53a3c864fc137e0c06611018

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lgk24xH.exe

                Filesize

                306KB

                MD5

                be5b6220e15a0a7d9b1e5aa49a133e24

                SHA1

                0aca605a6a19d4bc139105597268ddd0359910d7

                SHA256

                e9456db6035ad90ceb6526b878513fa683bcc577ffe0debefd8f0917de771402

                SHA512

                5d859f79afba2a2f5798cc5eb96306f0dee23b3053dd3b9cd55c10ccd890f53261cdd28f30275c680519e87abfc5b9239248f8a41f329cc4798297d5410ed29c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lgk24xH.exe

                Filesize

                306KB

                MD5

                be5b6220e15a0a7d9b1e5aa49a133e24

                SHA1

                0aca605a6a19d4bc139105597268ddd0359910d7

                SHA256

                e9456db6035ad90ceb6526b878513fa683bcc577ffe0debefd8f0917de771402

                SHA512

                5d859f79afba2a2f5798cc5eb96306f0dee23b3053dd3b9cd55c10ccd890f53261cdd28f30275c680519e87abfc5b9239248f8a41f329cc4798297d5410ed29c

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sqg54YG.exe

                Filesize

                202KB

                MD5

                282cbc19152fd18a3e580c9ac938b274

                SHA1

                aee0d7c493c08ffbadf79dd081998102cdc2d621

                SHA256

                ae290ff42359cc722aec6521cd118d7562ed7f40b1ffcde48a80ad81fc18e099

                SHA512

                baa5e7e2035b2f128df95fb100167c703f5d0c9293e7e47519e27e89ea52d7e88c15ec15905bcd1694a77f34173c55d5259373a67d3ab5d7c29af86524f69d10

              • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sqg54YG.exe

                Filesize

                202KB

                MD5

                282cbc19152fd18a3e580c9ac938b274

                SHA1

                aee0d7c493c08ffbadf79dd081998102cdc2d621

                SHA256

                ae290ff42359cc722aec6521cd118d7562ed7f40b1ffcde48a80ad81fc18e099

                SHA512

                baa5e7e2035b2f128df95fb100167c703f5d0c9293e7e47519e27e89ea52d7e88c15ec15905bcd1694a77f34173c55d5259373a67d3ab5d7c29af86524f69d10

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iVe18fj.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\iVe18fj.exe

                Filesize

                11KB

                MD5

                7e93bacbbc33e6652e147e7fe07572a0

                SHA1

                421a7167da01c8da4dc4d5234ca3dd84e319e762

                SHA256

                850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                SHA512

                250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kvn61sR.exe

                Filesize

                175KB

                MD5

                a5f5c5d6291c7ae9e1d1b7ed1e551490

                SHA1

                3d06413341893b838549939e15f8f1eec423d71a

                SHA256

                1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                SHA512

                d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kvn61sR.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/1272-166-0x0000000000791000-0x00000000007BF000-memory.dmp

                Filesize

                184KB

              • memory/1272-162-0x0000000000791000-0x00000000007BF000-memory.dmp

                Filesize

                184KB

              • memory/1272-163-0x0000000000580000-0x00000000005CB000-memory.dmp

                Filesize

                300KB

              • memory/1272-164-0x0000000000400000-0x000000000057F000-memory.dmp

                Filesize

                1.5MB

              • memory/1272-165-0x0000000000791000-0x00000000007BF000-memory.dmp

                Filesize

                184KB

              • memory/1272-167-0x0000000000400000-0x000000000057F000-memory.dmp

                Filesize

                1.5MB

              • memory/4812-143-0x00007FFF6F780000-0x00007FFF70241000-memory.dmp

                Filesize

                10.8MB

              • memory/4812-142-0x00007FFF6F780000-0x00007FFF70241000-memory.dmp

                Filesize

                10.8MB

              • memory/4812-141-0x00000000008C0000-0x00000000008CA000-memory.dmp

                Filesize

                40KB

              • memory/5012-154-0x0000000004E70000-0x0000000004ED6000-memory.dmp

                Filesize

                408KB

              • memory/5012-147-0x0000000000150000-0x0000000000182000-memory.dmp

                Filesize

                200KB

              • memory/5012-158-0x00000000062F0000-0x0000000006340000-memory.dmp

                Filesize

                320KB

              • memory/5012-156-0x0000000006A80000-0x0000000006FAC000-memory.dmp

                Filesize

                5.2MB

              • memory/5012-155-0x0000000006380000-0x0000000006542000-memory.dmp

                Filesize

                1.8MB

              • memory/5012-153-0x0000000005B00000-0x00000000060A4000-memory.dmp

                Filesize

                5.6MB

              • memory/5012-152-0x0000000004DD0000-0x0000000004E62000-memory.dmp

                Filesize

                584KB

              • memory/5012-151-0x0000000004A40000-0x0000000004A7C000-memory.dmp

                Filesize

                240KB

              • memory/5012-150-0x00000000049E0000-0x00000000049F2000-memory.dmp

                Filesize

                72KB

              • memory/5012-149-0x0000000004AB0000-0x0000000004BBA000-memory.dmp

                Filesize

                1.0MB

              • memory/5012-148-0x0000000004F30000-0x0000000005548000-memory.dmp

                Filesize

                6.1MB

              • memory/5012-157-0x00000000066F0000-0x0000000006766000-memory.dmp

                Filesize

                472KB