Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
133s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
08/02/2023, 22:48
Static task
static1
Behavioral task
behavioral1
Sample
5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe
Resource
win10v2004-20220812-en
General
-
Target
5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe
-
Size
568KB
-
MD5
c0685600c32aa5f5e45212e01efab850
-
SHA1
8efdfdd7010e6fe1b4b782bedb57dee36a1ec004
-
SHA256
5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266
-
SHA512
3de9ed50a5affac05d8d5cabd38dfe7d854755b5fe56f30f4c32be692fae7afc037096d70fec604dc778fc4b61ac1bdfb08aca8cc5f71ebe3877179547d5ce8f
-
SSDEEP
12288:+MrCy90NvQfHEHOKBi0C6cRxeIoLkbOJblSfQz68pJ:syiofH2zHCDxeXLxl2kJ
Malware Config
Extracted
amadey
3.66
62.204.41.4/Gol478Ns/index.php
Signatures
-
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection aril.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" aril.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" aril.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection nika.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" nika.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" nika.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" aril.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" aril.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" aril.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" nika.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" nika.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" nika.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation xriv.exe Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation mnolyk.exe -
Executes dropped EXE 7 IoCs
pid Process 4100 brig.exe 2120 aril.exe 4924 nika.exe 4752 xriv.exe 840 mnolyk.exe 4716 mnolyk.exe 1284 mnolyk.exe -
Loads dropped DLL 1 IoCs
pid Process 5108 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" nika.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features aril.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" aril.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" 5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce brig.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" brig.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Program crash 1 IoCs
pid pid_target Process procid_target 4892 2120 WerFault.exe 81 -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4360 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2120 aril.exe 2120 aril.exe 4924 nika.exe 4924 nika.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2120 aril.exe Token: SeDebugPrivilege 4924 nika.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 3972 wrote to memory of 4100 3972 5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe 80 PID 3972 wrote to memory of 4100 3972 5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe 80 PID 3972 wrote to memory of 4100 3972 5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe 80 PID 4100 wrote to memory of 2120 4100 brig.exe 81 PID 4100 wrote to memory of 2120 4100 brig.exe 81 PID 4100 wrote to memory of 2120 4100 brig.exe 81 PID 4100 wrote to memory of 4924 4100 brig.exe 85 PID 4100 wrote to memory of 4924 4100 brig.exe 85 PID 3972 wrote to memory of 4752 3972 5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe 86 PID 3972 wrote to memory of 4752 3972 5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe 86 PID 3972 wrote to memory of 4752 3972 5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe 86 PID 4752 wrote to memory of 840 4752 xriv.exe 88 PID 4752 wrote to memory of 840 4752 xriv.exe 88 PID 4752 wrote to memory of 840 4752 xriv.exe 88 PID 840 wrote to memory of 4360 840 mnolyk.exe 89 PID 840 wrote to memory of 4360 840 mnolyk.exe 89 PID 840 wrote to memory of 4360 840 mnolyk.exe 89 PID 840 wrote to memory of 748 840 mnolyk.exe 91 PID 840 wrote to memory of 748 840 mnolyk.exe 91 PID 840 wrote to memory of 748 840 mnolyk.exe 91 PID 748 wrote to memory of 3344 748 cmd.exe 93 PID 748 wrote to memory of 3344 748 cmd.exe 93 PID 748 wrote to memory of 3344 748 cmd.exe 93 PID 748 wrote to memory of 4408 748 cmd.exe 94 PID 748 wrote to memory of 4408 748 cmd.exe 94 PID 748 wrote to memory of 4408 748 cmd.exe 94 PID 748 wrote to memory of 4124 748 cmd.exe 95 PID 748 wrote to memory of 4124 748 cmd.exe 95 PID 748 wrote to memory of 4124 748 cmd.exe 95 PID 748 wrote to memory of 3168 748 cmd.exe 96 PID 748 wrote to memory of 3168 748 cmd.exe 96 PID 748 wrote to memory of 3168 748 cmd.exe 96 PID 748 wrote to memory of 4740 748 cmd.exe 97 PID 748 wrote to memory of 4740 748 cmd.exe 97 PID 748 wrote to memory of 4740 748 cmd.exe 97 PID 748 wrote to memory of 2016 748 cmd.exe 98 PID 748 wrote to memory of 2016 748 cmd.exe 98 PID 748 wrote to memory of 2016 748 cmd.exe 98 PID 840 wrote to memory of 5108 840 mnolyk.exe 100 PID 840 wrote to memory of 5108 840 mnolyk.exe 100 PID 840 wrote to memory of 5108 840 mnolyk.exe 100
Processes
-
C:\Users\Admin\AppData\Local\Temp\5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe"C:\Users\Admin\AppData\Local\Temp\5a74273539a98de2a2893419bf1a2221c3394d45b95dce5fe9ddcb07e3cb3266.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3972 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\brig.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\brig.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4100 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aril.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\aril.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2120 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2120 -s 10804⤵
- Program crash
PID:4892
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nika.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nika.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4924
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xriv.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xriv.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4752 -
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:840 -
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" /F4⤵
- Creates scheduled task(s)
PID:4360
-
-
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&&Exit4⤵
- Suspicious use of WriteProcessMemory
PID:748 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"5⤵PID:3344
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "mnolyk.exe" /P "Admin:N"5⤵PID:4408
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "mnolyk.exe" /P "Admin:R" /E5⤵PID:4124
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"5⤵PID:3168
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\4b9a106e76" /P "Admin:N"5⤵PID:4740
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\4b9a106e76" /P "Admin:R" /E5⤵PID:2016
-
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main4⤵
- Loads dropped DLL
PID:5108
-
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2120 -ip 21201⤵PID:2744
-
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exeC:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe1⤵
- Executes dropped EXE
PID:4716
-
C:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exeC:\Users\Admin\AppData\Local\Temp\4b9a106e76\mnolyk.exe1⤵
- Executes dropped EXE
PID:1284
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
236KB
MD58bb923c4d81284daef7896e5682df6c6
SHA167e34a96b77e44b666c5479f540995bdeacf5de2
SHA2569b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21
SHA5122daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7
-
Filesize
236KB
MD58bb923c4d81284daef7896e5682df6c6
SHA167e34a96b77e44b666c5479f540995bdeacf5de2
SHA2569b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21
SHA5122daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7
-
Filesize
236KB
MD58bb923c4d81284daef7896e5682df6c6
SHA167e34a96b77e44b666c5479f540995bdeacf5de2
SHA2569b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21
SHA5122daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7
-
Filesize
236KB
MD58bb923c4d81284daef7896e5682df6c6
SHA167e34a96b77e44b666c5479f540995bdeacf5de2
SHA2569b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21
SHA5122daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7
-
Filesize
381KB
MD54cb684d14515c7b2830be9262ebe925e
SHA1e2cb42216961badc7a1ed3a51d722100d4e8cf4c
SHA2562a420af479c16eb32a194baf5c16e295aed1a64fb37ee55f7fec8d5e71ffdcf6
SHA512da29e7a459b73e1983bb34d30c00bbfcfd623e78141b1bfd0045067887c62884ae56f53be5871524ee2f56a49e078eba652648d8175a0de732941ff5c3c24211
-
Filesize
381KB
MD54cb684d14515c7b2830be9262ebe925e
SHA1e2cb42216961badc7a1ed3a51d722100d4e8cf4c
SHA2562a420af479c16eb32a194baf5c16e295aed1a64fb37ee55f7fec8d5e71ffdcf6
SHA512da29e7a459b73e1983bb34d30c00bbfcfd623e78141b1bfd0045067887c62884ae56f53be5871524ee2f56a49e078eba652648d8175a0de732941ff5c3c24211
-
Filesize
236KB
MD58bb923c4d81284daef7896e5682df6c6
SHA167e34a96b77e44b666c5479f540995bdeacf5de2
SHA2569b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21
SHA5122daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7
-
Filesize
236KB
MD58bb923c4d81284daef7896e5682df6c6
SHA167e34a96b77e44b666c5479f540995bdeacf5de2
SHA2569b0410052289a8416a458401fbb9a74d6361f4769465431b209f32151d7c6f21
SHA5122daed03277a343db5fcb22e26baea5cda41de39dc825fe0aad51f6ec181b8f38f09427f27fb58ffd179f37032600d107ef772cc6275f7d0d62899c6cd3f8aff7
-
Filesize
364KB
MD51aadaad190fccea93eb99b00116a59a8
SHA1a29ca5f563e18be26aea348ec66a3a5303af95d0
SHA25645c9a91715d3894ef1c4992ca1d09949140db32b3c79f032a1cabe8521e62db8
SHA5124b0fea67bdb55afca120e5f5261489813c433b6521d6c8d20093cf6e01b6c6e5c3c9627e0a0a15b9fc593906aca2e47e2cf1221a9e634671b68272ed87520f9a
-
Filesize
364KB
MD51aadaad190fccea93eb99b00116a59a8
SHA1a29ca5f563e18be26aea348ec66a3a5303af95d0
SHA25645c9a91715d3894ef1c4992ca1d09949140db32b3c79f032a1cabe8521e62db8
SHA5124b0fea67bdb55afca120e5f5261489813c433b6521d6c8d20093cf6e01b6c6e5c3c9627e0a0a15b9fc593906aca2e47e2cf1221a9e634671b68272ed87520f9a
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
89KB
MD5c79b74d8fec5e7e2ba2f1789fd582a15
SHA178a1e5d99dbaccc5e07b125e1dfb280112cb3128
SHA256b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3
SHA5120debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba
-
Filesize
89KB
MD5c79b74d8fec5e7e2ba2f1789fd582a15
SHA178a1e5d99dbaccc5e07b125e1dfb280112cb3128
SHA256b5bd049d32f0faeea6ce65a0f0d326de5bc4427a7c1ad24bfb0ea050c1dec7d3
SHA5120debfc54904fd538cfb1fc648d18f90a991337200b3decf74b28ac2f341843fb3bab4f45bc92cfec333b18dfff9cc136854462e79054a39926a7bd8ee2e057ba