Analysis

  • max time kernel
    146s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/02/2023, 05:58

General

  • Target

    45741225bec164bfa4e4c45a0c3cabf219dfeb4851fb8020024f03e4de2803fd.exe

  • Size

    725KB

  • MD5

    1f3152ffe6c2f410ce9d09a5e6e729e9

  • SHA1

    7e83f338653805db955089866121b5c751b96684

  • SHA256

    45741225bec164bfa4e4c45a0c3cabf219dfeb4851fb8020024f03e4de2803fd

  • SHA512

    60a1f1100dde81f39680f527952058e91980c39eea3dbce2eea9290624179be1c12599048a47fdb35720623f0e4351d2ad573db874917a9e1c3cfbe05e161f2a

  • SSDEEP

    12288:lMrby90zBdDeSUwEe5yWJmEWKPYp2/dG6bBw+th9qtLg8s96U1M6GRTviEF:myQBlexV2yTEWKPy2/Q6b9t6e99620Tr

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\45741225bec164bfa4e4c45a0c3cabf219dfeb4851fb8020024f03e4de2803fd.exe
    "C:\Users\Admin\AppData\Local\Temp\45741225bec164bfa4e4c45a0c3cabf219dfeb4851fb8020024f03e4de2803fd.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3144
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sRm53Ax.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sRm53Ax.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3660
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szj87Lu.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szj87Lu.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:3288
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hSA90OK.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hSA90OK.exe
          4⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:932
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ksA39ln.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ksA39ln.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1588
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1588 -s 1604
          4⤵
          • Program crash
          PID:640
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ncw33yc.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ncw33yc.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:5092
      • 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:4548
        • 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:3876
        • 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:1344
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:2244
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:316
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:4848
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:1584
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\5eb6b96734" /P "Admin:N"
                    5⤵
                      PID:4812
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\5eb6b96734" /P "Admin:R" /E
                      5⤵
                        PID:4804
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:4748
              • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fxt49Nw.exe
                C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fxt49Nw.exe
                1⤵
                • Modifies Windows Defender Real-time Protection settings
                • Executes dropped EXE
                • Windows security modification
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                PID:2400
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1588 -ip 1588
                1⤵
                  PID:4128
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4648
                • C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\5eb6b96734\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:4976

                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\ncw33yc.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ncw33yc.exe

                  Filesize

                  236KB

                  MD5

                  812b8d76e0cf1e825bbfcf787ebdd902

                  SHA1

                  9f981c60bb4195657340519e13f1422e5cc8967b

                  SHA256

                  6513d8b8a66e7fe3a4d82164f24b61757dae9bc11db25517edc8bf0d00502f34

                  SHA512

                  9a2b4081cdc46bcbede11a1933515d73577941d8878ac912f2ab5a699bcf3d0700a99f00791d95fd8e9a7e28e50e5ec96d47214b99eb597f92cf5be089f57bc7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sRm53Ax.exe

                  Filesize

                  538KB

                  MD5

                  c4d6991ceadcd810f66571051dec6798

                  SHA1

                  253cfeb81271272d85dfc05a5eccac9ad197e967

                  SHA256

                  f0132f32e34d72a2d40031ad2d141a48a84ad9695438c1f07d3db1ae907bf159

                  SHA512

                  db4422b750bbd4dafa40fbf1326e6e453fe5a2e9273d702585126471db5bc5801ae90294ca7875d309418152db6d1611a4b4552ef5957d3ce85f4a107626eb3f

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sRm53Ax.exe

                  Filesize

                  538KB

                  MD5

                  c4d6991ceadcd810f66571051dec6798

                  SHA1

                  253cfeb81271272d85dfc05a5eccac9ad197e967

                  SHA256

                  f0132f32e34d72a2d40031ad2d141a48a84ad9695438c1f07d3db1ae907bf159

                  SHA512

                  db4422b750bbd4dafa40fbf1326e6e453fe5a2e9273d702585126471db5bc5801ae90294ca7875d309418152db6d1611a4b4552ef5957d3ce85f4a107626eb3f

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ksA39ln.exe

                  Filesize

                  306KB

                  MD5

                  e3bd469e3fd01ab3983d387a7f7c9074

                  SHA1

                  2f1b1a7599ec24688b797675477acdb121eb910d

                  SHA256

                  301891941f3791dcf7239324e82bba9b891ab4fcc53c27f0944a775db3a66e61

                  SHA512

                  782fbc92de0384d98f3e5b6831e608853640e41f264e5449c1a95343c80e39e1bdf1d039b83246a8f90aba37db306a14cf4ea3d51e7bf95ba8ae9fe62bb0d6db

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ksA39ln.exe

                  Filesize

                  306KB

                  MD5

                  e3bd469e3fd01ab3983d387a7f7c9074

                  SHA1

                  2f1b1a7599ec24688b797675477acdb121eb910d

                  SHA256

                  301891941f3791dcf7239324e82bba9b891ab4fcc53c27f0944a775db3a66e61

                  SHA512

                  782fbc92de0384d98f3e5b6831e608853640e41f264e5449c1a95343c80e39e1bdf1d039b83246a8f90aba37db306a14cf4ea3d51e7bf95ba8ae9fe62bb0d6db

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szj87Lu.exe

                  Filesize

                  202KB

                  MD5

                  e019c1a5fbcce423f1faa8ab210c15d6

                  SHA1

                  0abbd9ed89ee40401a6bf36e2090589415f5b701

                  SHA256

                  152775ba0234ac64362e97941ddb3e7d6cfe2588100ee0bd94ff45db13a4c836

                  SHA512

                  0a521d7003e23a78f6e8a8fde93fbfe53891946d838edafb61b01a3359135e7367158a4c20a197d7255d27028f91074126f36bf52b9cf55cdfc28f296c8682b7

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\szj87Lu.exe

                  Filesize

                  202KB

                  MD5

                  e019c1a5fbcce423f1faa8ab210c15d6

                  SHA1

                  0abbd9ed89ee40401a6bf36e2090589415f5b701

                  SHA256

                  152775ba0234ac64362e97941ddb3e7d6cfe2588100ee0bd94ff45db13a4c836

                  SHA512

                  0a521d7003e23a78f6e8a8fde93fbfe53891946d838edafb61b01a3359135e7367158a4c20a197d7255d27028f91074126f36bf52b9cf55cdfc28f296c8682b7

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fxt49Nw.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\fxt49Nw.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hSA90OK.exe

                  Filesize

                  175KB

                  MD5

                  a5f5c5d6291c7ae9e1d1b7ed1e551490

                  SHA1

                  3d06413341893b838549939e15f8f1eec423d71a

                  SHA256

                  1a09ce1cb64219a5d88e57845dc9ba6631efa06fccc8867ccf94eb132947563e

                  SHA512

                  d9b3ba67bdd615ee2ce91a29cd9cf6723464be27bf45186fd0e9559ff2b0e7c51b423cfc3e32b5e90955046fb75a34c4a8528df7294b6c831ca254a65d2b8ba2

                • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\hSA90OK.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/932-156-0x0000000005DD0000-0x0000000005E20000-memory.dmp

                  Filesize

                  320KB

                • memory/932-158-0x0000000006DB0000-0x00000000072DC000-memory.dmp

                  Filesize

                  5.2MB

                • memory/932-153-0x0000000005880000-0x0000000005912000-memory.dmp

                  Filesize

                  584KB

                • memory/932-154-0x0000000005920000-0x0000000005986000-memory.dmp

                  Filesize

                  408KB

                • memory/932-155-0x0000000005D50000-0x0000000005DC6000-memory.dmp

                  Filesize

                  472KB

                • memory/932-148-0x0000000005260000-0x0000000005878000-memory.dmp

                  Filesize

                  6.1MB

                • memory/932-157-0x00000000066B0000-0x0000000006872000-memory.dmp

                  Filesize

                  1.8MB

                • memory/932-152-0x0000000005E30000-0x00000000063D4000-memory.dmp

                  Filesize

                  5.6MB

                • memory/932-151-0x0000000004EF0000-0x0000000004F2C000-memory.dmp

                  Filesize

                  240KB

                • memory/932-147-0x0000000000340000-0x0000000000372000-memory.dmp

                  Filesize

                  200KB

                • memory/932-150-0x0000000004D10000-0x0000000004D22000-memory.dmp

                  Filesize

                  72KB

                • memory/932-149-0x0000000004DE0000-0x0000000004EEA000-memory.dmp

                  Filesize

                  1.0MB

                • memory/1588-166-0x0000000000400000-0x000000000057F000-memory.dmp

                  Filesize

                  1.5MB

                • memory/1588-165-0x0000000000801000-0x000000000082F000-memory.dmp

                  Filesize

                  184KB

                • memory/1588-162-0x0000000000801000-0x000000000082F000-memory.dmp

                  Filesize

                  184KB

                • memory/1588-163-0x0000000000690000-0x00000000006DB000-memory.dmp

                  Filesize

                  300KB

                • memory/1588-164-0x0000000000400000-0x000000000057F000-memory.dmp

                  Filesize

                  1.5MB

                • memory/2400-142-0x00007FFC47F60000-0x00007FFC48A21000-memory.dmp

                  Filesize

                  10.8MB

                • memory/2400-141-0x0000000000140000-0x000000000014A000-memory.dmp

                  Filesize

                  40KB

                • memory/2400-143-0x00007FFC47F60000-0x00007FFC48A21000-memory.dmp

                  Filesize

                  10.8MB