Analysis
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max time kernel
146s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/11/2024, 03:48
Static task
static1
Behavioral task
behavioral1
Sample
f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe
Resource
win10v2004-20241007-en
General
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Target
f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe
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Size
377KB
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MD5
da475cf499bff55e24a694ebeb54bc4a
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SHA1
2b317bc29480f30a73acc099f88b7791671aba35
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SHA256
f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6
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SHA512
af2cc12baa0b3c6ef83171b4b5cff8a99ba7ac4fe677f3ea72c80d21e6d63d30a3cba7b7c1bcb46881c8f73139096f2604149867354c685f8eaffbdc4b1d46fd
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SSDEEP
6144:Khy+bnr+Hp0yN90QEiJV5Qrp5HaBdYi5CwJkVzCqbUlA4v4axiuKZeHPJ4yBw:PMrPy90QTQrpZARbJk5pbUlHQK1KkPil
Malware Config
Extracted
amadey
3.81
f9a925
http://77.91.124.20
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install_dir
c3912af058
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install_file
oneetx.exe
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strings_key
0504ce46646b0dc397a3c30d6692ec75
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url_paths
/store/games/index.php
Signatures
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Amadey family
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Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral1/files/0x0008000000023c85-13.dat healer behavioral1/memory/4916-15-0x00000000002D0000-0x00000000002DA000-memory.dmp healer -
Healer family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k5761768.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection k5761768.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k5761768.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k5761768.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k5761768.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k5761768.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 2 IoCs
resource yara_rule behavioral1/files/0x0007000000023c82-32.dat family_redline behavioral1/memory/384-34-0x0000000000BF0000-0x0000000000C18000-memory.dmp family_redline -
Redline family
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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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation l3075491.exe Key value queried \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation oneetx.exe -
Executes dropped EXE 8 IoCs
pid Process 2184 y8464590.exe 4916 k5761768.exe 1584 l3075491.exe 3680 oneetx.exe 384 l8726619.exe 664 oneetx.exe 2152 oneetx.exe 448 oneetx.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k5761768.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process 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\\\"" f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.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\\\"" y8464590.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 13 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language y8464590.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language l3075491.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language oneetx.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language l8726619.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cacls.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 4720 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4916 k5761768.exe 4916 k5761768.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4916 k5761768.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1584 l3075491.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 2188 wrote to memory of 2184 2188 f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe 83 PID 2188 wrote to memory of 2184 2188 f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe 83 PID 2188 wrote to memory of 2184 2188 f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe 83 PID 2184 wrote to memory of 4916 2184 y8464590.exe 84 PID 2184 wrote to memory of 4916 2184 y8464590.exe 84 PID 2184 wrote to memory of 1584 2184 y8464590.exe 92 PID 2184 wrote to memory of 1584 2184 y8464590.exe 92 PID 2184 wrote to memory of 1584 2184 y8464590.exe 92 PID 1584 wrote to memory of 3680 1584 l3075491.exe 93 PID 1584 wrote to memory of 3680 1584 l3075491.exe 93 PID 1584 wrote to memory of 3680 1584 l3075491.exe 93 PID 2188 wrote to memory of 384 2188 f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe 94 PID 2188 wrote to memory of 384 2188 f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe 94 PID 2188 wrote to memory of 384 2188 f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe 94 PID 3680 wrote to memory of 4720 3680 oneetx.exe 95 PID 3680 wrote to memory of 4720 3680 oneetx.exe 95 PID 3680 wrote to memory of 4720 3680 oneetx.exe 95 PID 3680 wrote to memory of 2220 3680 oneetx.exe 97 PID 3680 wrote to memory of 2220 3680 oneetx.exe 97 PID 3680 wrote to memory of 2220 3680 oneetx.exe 97 PID 2220 wrote to memory of 1592 2220 cmd.exe 99 PID 2220 wrote to memory of 1592 2220 cmd.exe 99 PID 2220 wrote to memory of 1592 2220 cmd.exe 99 PID 2220 wrote to memory of 2060 2220 cmd.exe 100 PID 2220 wrote to memory of 2060 2220 cmd.exe 100 PID 2220 wrote to memory of 2060 2220 cmd.exe 100 PID 2220 wrote to memory of 4424 2220 cmd.exe 101 PID 2220 wrote to memory of 4424 2220 cmd.exe 101 PID 2220 wrote to memory of 4424 2220 cmd.exe 101 PID 2220 wrote to memory of 2656 2220 cmd.exe 102 PID 2220 wrote to memory of 2656 2220 cmd.exe 102 PID 2220 wrote to memory of 2656 2220 cmd.exe 102 PID 2220 wrote to memory of 1304 2220 cmd.exe 103 PID 2220 wrote to memory of 1304 2220 cmd.exe 103 PID 2220 wrote to memory of 1304 2220 cmd.exe 103 PID 2220 wrote to memory of 1832 2220 cmd.exe 104 PID 2220 wrote to memory of 1832 2220 cmd.exe 104 PID 2220 wrote to memory of 1832 2220 cmd.exe 104
Processes
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C:\Users\Admin\AppData\Local\Temp\f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe"C:\Users\Admin\AppData\Local\Temp\f5d574bf71adcc60081ad86beff6498d4ffcb701332829a1db36a870156aebc6.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2188 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8464590.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y8464590.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2184 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5761768.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5761768.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4916
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3075491.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3075491.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1584 -
C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3680 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN oneetx.exe /TR "C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe" /F5⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:4720
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "oneetx.exe" /P "Admin:N"&&CACLS "oneetx.exe" /P "Admin:R" /E&&echo Y|CACLS "..\c3912af058" /P "Admin:N"&&CACLS "..\c3912af058" /P "Admin:R" /E&&Exit5⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵
- System Location Discovery: System Language Discovery
PID:1592
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C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:N"6⤵
- System Location Discovery: System Language Discovery
PID:2060
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C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:R" /E6⤵
- System Location Discovery: System Language Discovery
PID:4424
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵
- System Location Discovery: System Language Discovery
PID:2656
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C:\Windows\SysWOW64\cacls.exeCACLS "..\c3912af058" /P "Admin:N"6⤵
- System Location Discovery: System Language Discovery
PID:1304
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C:\Windows\SysWOW64\cacls.exeCACLS "..\c3912af058" /P "Admin:R" /E6⤵
- System Location Discovery: System Language Discovery
PID:1832
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l8726619.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\l8726619.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:384
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C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe1⤵
- Executes dropped EXE
PID:664
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C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe1⤵
- Executes dropped EXE
PID:2152
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C:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exeC:\Users\Admin\AppData\Local\Temp\c3912af058\oneetx.exe1⤵
- Executes dropped EXE
PID:448
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
136KB
MD50755e15fde4a26c3ca4165495ef7a5c3
SHA110af567db71c7da26088998e3acdd6703c947a81
SHA25654be5f469fad0c82838f15fb99ff3c3a5bf1e9a5333081a9389c67a027498b53
SHA512a54e6777da55bc82b0e526a2f34d7b50a57f170eeb9bbfcc27eca258911d8ba26eab9995a37694e0f4f8aeb1b9b280518b46e0f240a8c745f6f15c94071a3ff8
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Filesize
223KB
MD572ebee63979699073bcbca2ef6494726
SHA11d657628c59bca69b7ca7804e1406ddcdc06d4f3
SHA256acca0f795db10cbd04f46c383c81a25d482b8d9e211370c86fb522916d7636a9
SHA512e07bc44a9fdc802891cf748720dc0bad00a272e5c0e18ea414907f0a9ba48626022611ebc33e575ec8eb959aebe7f7bc011ca689062a1ec1660b59c419e7847f
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
204KB
MD5c14869045ea50a4368e015350d349b81
SHA1f0515e00463d02b8cd9404a0b2b4ba21e2155fac
SHA256454da82a4921c2826b942421cfd4c066242abbb6bb079f9be478c10026640196
SHA51214456e2d4be1670573d3dd9c3cac91317c52f7dc4c9e5632bfae7f19cc6e073adb2a5a55ee8e7f920f3b4fabd2e95082f0a5650190aad9b0663450fa583dee22