Analysis

  • max time kernel
    121s
  • max time network
    145s
  • 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 16:01

General

  • Target

    f229b0da17d55b11ea9404ea154aa12949ef327cdb87c44130848a85d96144fa.exe

  • Size

    724KB

  • MD5

    7570cdc8db202a40cbdb0557c8db972f

  • SHA1

    b8c6e5aa9cbb074aee86b04f8086e56720bd698d

  • SHA256

    f229b0da17d55b11ea9404ea154aa12949ef327cdb87c44130848a85d96144fa

  • SHA512

    648cfc288c00bc72e0e85ee5e5145b366442dac26fc667d2c15794e05c837ee7da83f9156d7065eccda332ff0d6f0b2a068ec7bf06dbeae1c379bae5c04cee54

  • SSDEEP

    12288:TMr4y90G069eqhsF5u/etDqTIfY/kYdYXHOd2sSae8yrEYAkf7Q8tqwsjOlh:bye6QqhsFxtDXA/50EdF0rEYA67vtqG

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\f229b0da17d55b11ea9404ea154aa12949ef327cdb87c44130848a85d96144fa.exe
    "C:\Users\Admin\AppData\Local\Temp\f229b0da17d55b11ea9404ea154aa12949ef327cdb87c44130848a85d96144fa.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4856
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sWi24rU.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sWi24rU.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:5076
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sLQ18Jf.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sLQ18Jf.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:904
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioW50wY.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioW50wY.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4112
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kjK26UI.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kjK26UI.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3316
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lZS03pX.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lZS03pX.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4312
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4312 -s 1348
          4⤵
          • Program crash
          PID:3512
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ndZ49WH.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ndZ49WH.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1884
      • 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:3896
        • 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:4864
        • 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:3340
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:3884
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:4192
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:748
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4068
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:448
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:456
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:2948
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4312 -ip 4312
                1⤵
                  PID:1512
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2684
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2692

                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\ndZ49WH.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ndZ49WH.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sWi24rU.exe

                  Filesize

                  537KB

                  MD5

                  96dde485af740083abb86cbebcd8dde7

                  SHA1

                  57adfe4829860eba53c6ca8bcc85d0759d739311

                  SHA256

                  a712488037a620d426627e6c5fb548fd1a3af3ade8ba962a734317481d9bb0de

                  SHA512

                  8e17e823b67a3ca03f2ec1606c2f8321f5193c9944ce2ca8546eb3f5ed8db92fbafb886611b4719bbc605bc6f9f64b839a0ac40179decb1a8144e666db5c0efe

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sWi24rU.exe

                  Filesize

                  537KB

                  MD5

                  96dde485af740083abb86cbebcd8dde7

                  SHA1

                  57adfe4829860eba53c6ca8bcc85d0759d739311

                  SHA256

                  a712488037a620d426627e6c5fb548fd1a3af3ade8ba962a734317481d9bb0de

                  SHA512

                  8e17e823b67a3ca03f2ec1606c2f8321f5193c9944ce2ca8546eb3f5ed8db92fbafb886611b4719bbc605bc6f9f64b839a0ac40179decb1a8144e666db5c0efe

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lZS03pX.exe

                  Filesize

                  303KB

                  MD5

                  5290ea22efa42915fb658395ed666340

                  SHA1

                  c319a338540cccf6ffe3e590c9580173421a7d97

                  SHA256

                  906e971c1caee503903d7fdffca9d71b245d16aa4b403b8de69a2ebe90c95da9

                  SHA512

                  51d6216ac71282664d4523de141639ac4a34686f10a1b99e29f3f29348f667b7f8fbf58b37e1cd1325573660d34f1d848f7b575134d71b95a791535ccf77e3cd

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\lZS03pX.exe

                  Filesize

                  303KB

                  MD5

                  5290ea22efa42915fb658395ed666340

                  SHA1

                  c319a338540cccf6ffe3e590c9580173421a7d97

                  SHA256

                  906e971c1caee503903d7fdffca9d71b245d16aa4b403b8de69a2ebe90c95da9

                  SHA512

                  51d6216ac71282664d4523de141639ac4a34686f10a1b99e29f3f29348f667b7f8fbf58b37e1cd1325573660d34f1d848f7b575134d71b95a791535ccf77e3cd

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sLQ18Jf.exe

                  Filesize

                  202KB

                  MD5

                  852b04fca9ed67fdaa8d213752fb37f8

                  SHA1

                  bfcdaf833d959646b6abef228a784a03ea1275cf

                  SHA256

                  b0ea9d750568a203b49657aca1bc4211272b1e4984f6472c2aaf13d3b5d0cc9b

                  SHA512

                  9eea30be599c019fc965e22a9984d9db842a2f39f5b431dede9383ebd0e7a48e7a03c3adbf12b232af8d7e4ac25695da19e2ad5dbd3a2ee62ffeedbcf9711185

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sLQ18Jf.exe

                  Filesize

                  202KB

                  MD5

                  852b04fca9ed67fdaa8d213752fb37f8

                  SHA1

                  bfcdaf833d959646b6abef228a784a03ea1275cf

                  SHA256

                  b0ea9d750568a203b49657aca1bc4211272b1e4984f6472c2aaf13d3b5d0cc9b

                  SHA512

                  9eea30be599c019fc965e22a9984d9db842a2f39f5b431dede9383ebd0e7a48e7a03c3adbf12b232af8d7e4ac25695da19e2ad5dbd3a2ee62ffeedbcf9711185

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioW50wY.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ioW50wY.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kjK26UI.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kjK26UI.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/3316-153-0x0000000006850000-0x0000000006DF4000-memory.dmp

                  Filesize

                  5.6MB

                • memory/3316-150-0x0000000005410000-0x0000000005422000-memory.dmp

                  Filesize

                  72KB

                • memory/3316-158-0x0000000007500000-0x0000000007A2C000-memory.dmp

                  Filesize

                  5.2MB

                • memory/3316-156-0x0000000006420000-0x0000000006470000-memory.dmp

                  Filesize

                  320KB

                • memory/3316-147-0x0000000000A40000-0x0000000000A72000-memory.dmp

                  Filesize

                  200KB

                • memory/3316-155-0x00000000064A0000-0x0000000006516000-memory.dmp

                  Filesize

                  472KB

                • memory/3316-154-0x0000000006380000-0x0000000006412000-memory.dmp

                  Filesize

                  584KB

                • memory/3316-148-0x0000000005980000-0x0000000005F98000-memory.dmp

                  Filesize

                  6.1MB

                • memory/3316-152-0x00000000057C0000-0x0000000005826000-memory.dmp

                  Filesize

                  408KB

                • memory/3316-151-0x0000000005470000-0x00000000054AC000-memory.dmp

                  Filesize

                  240KB

                • memory/3316-157-0x0000000006E00000-0x0000000006FC2000-memory.dmp

                  Filesize

                  1.8MB

                • memory/3316-149-0x00000000054E0000-0x00000000055EA000-memory.dmp

                  Filesize

                  1.0MB

                • memory/4112-141-0x0000000000CD0000-0x0000000000CDA000-memory.dmp

                  Filesize

                  40KB

                • memory/4112-143-0x00007FFB75700000-0x00007FFB761C1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/4112-142-0x00007FFB75700000-0x00007FFB761C1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/4312-166-0x0000000000400000-0x000000000057E000-memory.dmp

                  Filesize

                  1.5MB

                • memory/4312-165-0x00000000008D1000-0x00000000008FF000-memory.dmp

                  Filesize

                  184KB

                • memory/4312-164-0x0000000000400000-0x000000000057E000-memory.dmp

                  Filesize

                  1.5MB

                • memory/4312-163-0x0000000000650000-0x000000000069B000-memory.dmp

                  Filesize

                  300KB

                • memory/4312-162-0x00000000008D1000-0x00000000008FF000-memory.dmp

                  Filesize

                  184KB