Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
11/11/2024, 18:37
Static task
static1
General
- Target 968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe
- Size 577KB
- Sample241111-w9f3rssnex
- SHA256 968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47
- MD5 767a771f5d52cafe52a752e38e13f27d
- SHA1 8d6297f42912b8b5c826dc70422516b24ecf6448
- SHA512 27db2b45cd254d58d51132ee4eba397e1231fbedb90d4c3ed5e883589fd0b7a073b6ba6b5e4a625c88af0135ce2b6db17161e5585fd85e1507723568f18943cc
- SSDEEP 12288:vy90u7IHiW3XXB3yh24t51VNgd2+WhnSosGFwaKZgsfo63:vyMCKXh/M1VH+WhBbwaKz3
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
amadey
-
3.80
-
9c0adb
-
http://193.3.19.154
-
install_dir
cb7ae701b3
-
install_file
oneetx.exe
-
strings_key
23b27c80db2465a8e1dc15491b69b82f
-
url_paths
/store/games/index.php
Signatures
- Amadey family
- Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral1/memory/2684-15-0x00000000025B0000-0x00000000025CA000-memory.dmp healer behavioral1/memory/2684-18-0x0000000004AC0000-0x0000000004AD8000-memory.dmp healer behavioral1/memory/2684-19-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-46-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-44-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-42-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-41-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-38-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-36-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-34-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-33-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-30-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-29-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-26-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-24-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-23-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer behavioral1/memory/2684-20-0x0000000004AC0000-0x0000000004AD3000-memory.dmp healer - Healer family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 100725621.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 264445766.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 264445766.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 264445766.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 100725621.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 100725621.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 100725621.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 264445766.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 264445766.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection 100725621.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 100725621.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation 382468674.exe Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation oneetx.exe - Executes dropped EXE 7 IoCs
pid Process 4444 Mh090641.exe 2684 100725621.exe 2096 264445766.exe 1976 382468674.exe 2104 oneetx.exe 1728 oneetx.exe 3636 oneetx.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features 100725621.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 100725621.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 264445766.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" Mh090641.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\\\"" 968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Program crash 1 IoCs
pid pid_target Process procid_target 2628 2096 WerFault.exe 95 - System Location Discovery: System Language Discovery 1 TTPs 14 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 schtasks.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 382468674.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 100725621.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language oneetx.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 968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Mh090641.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 264445766.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 812 schtasks.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2684 100725621.exe 2684 100725621.exe 2096 264445766.exe 2096 264445766.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2684 100725621.exe Token: SeDebugPrivilege 2096 264445766.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1976 382468674.exe - Suspicious use of WriteProcessMemory 39 IoCs
description pid Process procid_target PID 8 wrote to memory of 4444 8 968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe 84 PID 8 wrote to memory of 4444 8 968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe 84 PID 8 wrote to memory of 4444 8 968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe 84 PID 4444 wrote to memory of 2684 4444 Mh090641.exe 85 PID 4444 wrote to memory of 2684 4444 Mh090641.exe 85 PID 4444 wrote to memory of 2684 4444 Mh090641.exe 85 PID 4444 wrote to memory of 2096 4444 Mh090641.exe 95 PID 4444 wrote to memory of 2096 4444 Mh090641.exe 95 PID 4444 wrote to memory of 2096 4444 Mh090641.exe 95 PID 8 wrote to memory of 1976 8 968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe 100 PID 8 wrote to memory of 1976 8 968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe 100 PID 8 wrote to memory of 1976 8 968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe 100 PID 1976 wrote to memory of 2104 1976 382468674.exe 101 PID 1976 wrote to memory of 2104 1976 382468674.exe 101 PID 1976 wrote to memory of 2104 1976 382468674.exe 101 PID 2104 wrote to memory of 812 2104 oneetx.exe 102 PID 2104 wrote to memory of 812 2104 oneetx.exe 102 PID 2104 wrote to memory of 812 2104 oneetx.exe 102 PID 2104 wrote to memory of 5036 2104 oneetx.exe 104 PID 2104 wrote to memory of 5036 2104 oneetx.exe 104 PID 2104 wrote to memory of 5036 2104 oneetx.exe 104 PID 5036 wrote to memory of 2636 5036 cmd.exe 106 PID 5036 wrote to memory of 2636 5036 cmd.exe 106 PID 5036 wrote to memory of 2636 5036 cmd.exe 106 PID 5036 wrote to memory of 2764 5036 cmd.exe 107 PID 5036 wrote to memory of 2764 5036 cmd.exe 107 PID 5036 wrote to memory of 2764 5036 cmd.exe 107 PID 5036 wrote to memory of 4404 5036 cmd.exe 108 PID 5036 wrote to memory of 4404 5036 cmd.exe 108 PID 5036 wrote to memory of 4404 5036 cmd.exe 108 PID 5036 wrote to memory of 3960 5036 cmd.exe 109 PID 5036 wrote to memory of 3960 5036 cmd.exe 109 PID 5036 wrote to memory of 3960 5036 cmd.exe 109 PID 5036 wrote to memory of 2540 5036 cmd.exe 110 PID 5036 wrote to memory of 2540 5036 cmd.exe 110 PID 5036 wrote to memory of 2540 5036 cmd.exe 110 PID 5036 wrote to memory of 4852 5036 cmd.exe 111 PID 5036 wrote to memory of 4852 5036 cmd.exe 111 PID 5036 wrote to memory of 4852 5036 cmd.exe 111
Processes
-
C:\Users\Admin\AppData\Local\Temp\968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe"C:\Users\Admin\AppData\Local\Temp\968f855cadd0b445c7aecf362ac1de2d36b48152abb6363a0709e95563d7db47.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Mh090641.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Mh090641.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4444 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\100725621.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\100725621.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2684
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\264445766.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\264445766.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2096 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2096 -s 10844⤵
- Program crash
PID:2628
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\382468674.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\382468674.exe2⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe"3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2104 -
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\cb7ae701b3\oneetx.exe" /F4⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:812
-
-
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 "..\cb7ae701b3" /P "Admin:N"&&CACLS "..\cb7ae701b3" /P "Admin:R" /E&&Exit4⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5036 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"5⤵
- System Location Discovery: System Language Discovery
PID:2636
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:N"5⤵
- System Location Discovery: System Language Discovery
PID:2764
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "oneetx.exe" /P "Admin:R" /E5⤵
- System Location Discovery: System Language Discovery
PID:4404
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"5⤵
- System Location Discovery: System Language Discovery
PID:3960
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\cb7ae701b3" /P "Admin:N"5⤵
- System Location Discovery: System Language Discovery
PID:2540
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\cb7ae701b3" /P "Admin:R" /E5⤵
- System Location Discovery: System Language Discovery
PID:4852
-
-
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2096 -ip 20961⤵PID:3952
-
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exeC:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe1⤵
- Executes dropped EXE
PID:1728
-
C:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exeC:\Users\Admin\AppData\Local\Temp\cb7ae701b3\oneetx.exe1⤵
- Executes dropped EXE
PID:3636
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
- Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\382468674.exe
- Size 204KB
- SHA256 2a9dabab35fb09085750e1cc762e32b0fe4cbd7ed4276ef7e68ba159ae330eaa
- MD5 1304f384653e08ae497008ff13498608
- SHA1 d9a76ed63d74d4217c5027757cb9a7a0d0093080
- SHA512 4138217fd538e827c89db5c0cd4ea21bd8c8d3a7196d2eabf10412caf7b929479e768747df5fd92fc022d758f1840474530ba82dcb7e8672cc6eb88caeaf38c1
- SSDEEP 3072:c/frTDzurT1S3CzpdmnATE55zjExkKGruONMvhu5QTXzeJX2vkMfSDPwU:Wfrnzurs3Czpexj2kGOIu5QTyJMKk
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Mh090641.exe
- Size 406KB
- SHA256 904cc1cad8ed649736e6b8c9979b91b827770d91585bc57bfd8a6688b10f2551
- MD5 12f8a69c465d845f0f3de83b0c223e62
- SHA1 0b1cbc9949889275e32d69668d824fbf05fbf02f
- SHA512 36382d83293164a860200398955d63d34ec2c60a00ff630692acfb6c3e31700291cf1e1b1d4a791be8feb9b929d1169c81f4bc2a958a1274235061c6d3b138f2
- SSDEEP 6144:Vfp0yN90QE9lqnRgZqLtPs1VSxGisPjd2KgWsAW4/cCQ/osHNVk:ky909yKZqLtU1V/bd2dWIn1osHQ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\100725621.exe
- Size 176KB
- SHA256 f7eedf3aec775a62c265d1652686b30a8a45a953523e2fb3cfc1fac3c6a66fbc
- MD5 2b71f4b18ac8214a2bff547b6ce2f64f
- SHA1 b8f2f25139a7b2e8d5e8fbc024eb5cac518bc6a5
- SHA512 33518eff768610bf54f9888d9d0d746b0c3500dc5f2b8fd5f1641d5a264f657a8311b40364f70932512581183b244fec3feb535e21c13e0ec8adec9994175177
- SSDEEP 3072:fDKW1LgppLRHMY0TBfJvjcTp5XiPvM71VumbKFq7n:fDKW1Lgbdl0TBBvjc/i8xtbK07
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\264445766.exe
- Size 257KB
- SHA256 8abb8986e44736b7b2b431e6d53488db450abc901f9323362ccbba8d87fad456
- MD5 86a13955baf1fef4cde6e580bce3feb5
- SHA1 9ff1349c62bc29653a058526caedaec6563950e1
- SHA512 2407262fd2cef79d16a38422e2fda2048c39f44fcb9916331c875cd9a91c0af5f0632b0a8e4af302152078c8678a1519455a5826cf84a06726de35b90e5da757
- SSDEEP 3072:k8ol3D+/oLEmuldxkqfZ+dOLDt6mWsyLBE4/xjPdCWD/b8r2v5vI2G:gD+pPuqsdOEmWsAW4/HCQ/oyI2G
- MD5 SHA1 SHA512 SSDEEP