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Analysis

  • max time kernel
    103s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/02/2023, 01:42

General

  • Target

    00fb3bed3fd8fd8ea2b0963d6216575ffd85ef471b20b3242f21bd8c4f43b840.exe

  • Size

    523KB

  • MD5

    ab579f97eb8b15e47d0989e7d039eb19

  • SHA1

    e26f4af24520b7c2acc2dbe75bc5acfbe9fc0439

  • SHA256

    00fb3bed3fd8fd8ea2b0963d6216575ffd85ef471b20b3242f21bd8c4f43b840

  • SHA512

    e40aa44669dbbc009b7e962b6e379aa7a09bc3246fcb07f73f253fba7bdf6500c2429843aef227fa00834bedcf68aa3a98e4ebc2a604550cab112b7ee2cfb243

  • SSDEEP

    12288:JMrPy90jhF4kq+8LVjantUDbCBIl6bF+Viz6DnYpEvWbvs/EzlqermwLW:qyUh5zuVj+WHCihiUnYtYEtBLW

Malware Config

Extracted

Family

amadey

Version

3.66

C2

62.204.41.4/Gol478Ns/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 12 IoCs
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 7 IoCs
  • Loads dropped DLL 1 IoCs
  • Windows security modification 2 TTPs 3 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 41 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00fb3bed3fd8fd8ea2b0963d6216575ffd85ef471b20b3242f21bd8c4f43b840.exe
    "C:\Users\Admin\AppData\Local\Temp\00fb3bed3fd8fd8ea2b0963d6216575ffd85ef471b20b3242f21bd8c4f43b840.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:4884
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bQP32.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bQP32.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:3064
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aGC10.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aGC10.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4852
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4852 -s 1040
          4⤵
          • Program crash
          PID:2180
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nMC20.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nMC20.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3924
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vMJ21.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vMJ21.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2348
      • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
        "C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1700
        • 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\4b9a106e76\mnolyk.exe" /F
          4⤵
          • Creates scheduled task(s)
          PID:3556
        • 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 "..\4b9a106e76" /P "Admin:N"&&CACLS "..\4b9a106e76" /P "Admin:R" /E&&Exit
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4100
          • C:\Windows\SysWOW64\cmd.exe
            C:\Windows\system32\cmd.exe /S /D /c" echo Y"
            5⤵
              PID:1948
            • C:\Windows\SysWOW64\cacls.exe
              CACLS "mnolyk.exe" /P "Admin:N"
              5⤵
                PID:3108
              • C:\Windows\SysWOW64\cacls.exe
                CACLS "mnolyk.exe" /P "Admin:R" /E
                5⤵
                  PID:788
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /S /D /c" echo Y"
                  5⤵
                    PID:4992
                  • C:\Windows\SysWOW64\cacls.exe
                    CACLS "..\4b9a106e76" /P "Admin:N"
                    5⤵
                      PID:3196
                    • C:\Windows\SysWOW64\cacls.exe
                      CACLS "..\4b9a106e76" /P "Admin:R" /E
                      5⤵
                        PID:4300
                    • C:\Windows\SysWOW64\rundll32.exe
                      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
                      4⤵
                      • Loads dropped DLL
                      PID:1084
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4852 -ip 4852
                1⤵
                  PID:4152
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:2788
                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe
                  1⤵
                  • Executes dropped EXE
                  PID:5076

                Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bQP32.exe

                  Filesize

                  337KB

                  MD5

                  513d34f87edaf800bf6a476470dfc1fd

                  SHA1

                  ba7b1a186df2220a2d62263de2702ac4e110496e

                  SHA256

                  c111edad887d32b3139211b214cad2bfada9a12465b99c2c63bbbd6e8801c9e0

                  SHA512

                  f998775022c54b633b5cf87eaa3de2ba7a9db3f755330255789e87c903e69aabbad9fff6f35a9f4ab782c183e8d29e048d9b05ee0ee5c393d064243b3ad0bc05

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\bQP32.exe

                  Filesize

                  337KB

                  MD5

                  513d34f87edaf800bf6a476470dfc1fd

                  SHA1

                  ba7b1a186df2220a2d62263de2702ac4e110496e

                  SHA256

                  c111edad887d32b3139211b214cad2bfada9a12465b99c2c63bbbd6e8801c9e0

                  SHA512

                  f998775022c54b633b5cf87eaa3de2ba7a9db3f755330255789e87c903e69aabbad9fff6f35a9f4ab782c183e8d29e048d9b05ee0ee5c393d064243b3ad0bc05

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vMJ21.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vMJ21.exe

                  Filesize

                  236KB

                  MD5

                  8bb923c4d81284daef7896e5682df6c6

                  SHA1

                  67e34a96b77e44b666c5479f540995bdeacf5de2

                  SHA256

                  9b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21

                  SHA512

                  2daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aGC10.exe

                  Filesize

                  245KB

                  MD5

                  2577882734e8f450e222e38640d3873e

                  SHA1

                  a219964a39be8bc274ac0ff4dc28156a4c0a2cb7

                  SHA256

                  cc38e728b60b151122ceaf44498f2b7a249e38ca15da8526df76764e52fd0514

                  SHA512

                  53578d87afaef446c87bb0e876c865aba247516f5a95cd72b4dd00e06e75aba2b5ac56000865a4aa966fde844862bb4f8097ee444c5ee70aad0f15c831ab96e6

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aGC10.exe

                  Filesize

                  245KB

                  MD5

                  2577882734e8f450e222e38640d3873e

                  SHA1

                  a219964a39be8bc274ac0ff4dc28156a4c0a2cb7

                  SHA256

                  cc38e728b60b151122ceaf44498f2b7a249e38ca15da8526df76764e52fd0514

                  SHA512

                  53578d87afaef446c87bb0e876c865aba247516f5a95cd72b4dd00e06e75aba2b5ac56000865a4aa966fde844862bb4f8097ee444c5ee70aad0f15c831ab96e6

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nMC20.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nMC20.exe

                  Filesize

                  11KB

                  MD5

                  7e93bacbbc33e6652e147e7fe07572a0

                  SHA1

                  421a7167da01c8da4dc4d5234ca3dd84e319e762

                  SHA256

                  850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

                  SHA512

                  250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

                • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

                  Filesize

                  89KB

                  MD5

                  c79b74d8fec5e7e2ba2f1789fd582a15

                  SHA1

                  78a1e5d99dbaccc5e07b125e1dfb280112cb3128

                  SHA256

                  b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3

                  SHA512

                  0debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba

                • C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll

                  Filesize

                  89KB

                  MD5

                  c79b74d8fec5e7e2ba2f1789fd582a15

                  SHA1

                  78a1e5d99dbaccc5e07b125e1dfb280112cb3128

                  SHA256

                  b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3

                  SHA512

                  0debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba

                • memory/3924-150-0x00007FFDB6330000-0x00007FFDB6DF1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3924-148-0x0000000000030000-0x000000000003A000-memory.dmp

                  Filesize

                  40KB

                • memory/3924-149-0x00007FFDB6330000-0x00007FFDB6DF1000-memory.dmp

                  Filesize

                  10.8MB

                • memory/4852-139-0x0000000000801000-0x0000000000821000-memory.dmp

                  Filesize

                  128KB

                • memory/4852-142-0x0000000000801000-0x0000000000821000-memory.dmp

                  Filesize

                  128KB

                • memory/4852-143-0x0000000000801000-0x0000000000821000-memory.dmp

                  Filesize

                  128KB

                • memory/4852-144-0x0000000000400000-0x000000000056D000-memory.dmp

                  Filesize

                  1.4MB

                • memory/4852-140-0x0000000000640000-0x000000000066D000-memory.dmp

                  Filesize

                  180KB

                • memory/4852-141-0x0000000000400000-0x000000000056D000-memory.dmp

                  Filesize

                  1.4MB

                • memory/4852-138-0x0000000004AB0000-0x0000000005054000-memory.dmp

                  Filesize

                  5.6MB