Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20250211-en -
resource tags
arch:x64arch:x86image:win10v2004-20250211-enlocale:en-usos:windows10-2004-x64system -
submitted
15/02/2025, 02:51
Static task
static1
Behavioral task
behavioral1
Sample
268dbe22d47fc8451cde376a6238c0ec8b00466cf7d8d09a14fb0d6224fc406c.js
Resource
win7-20241010-en
General
-
Target
268dbe22d47fc8451cde376a6238c0ec8b00466cf7d8d09a14fb0d6224fc406c.js
-
Size
210KB
-
MD5
cb6593bf0eb7ddbeae1bf4749651dd39
-
SHA1
9aa656bdc906a3b379f46851dcc5a5e570912cf8
-
SHA256
268dbe22d47fc8451cde376a6238c0ec8b00466cf7d8d09a14fb0d6224fc406c
-
SHA512
0ea8939090b74162fd6a1a6c65c344111bf443470350b462eed1b3f389c64074e08f31bc36b4915d9d6278e6961e59a37f088fca7827b3d3f7b0389bc1f31142
-
SSDEEP
6144:eQPYmzShz4e5vt2W2GQ9Hy6+qPaEv+E+sotU:1AHFrcJt9
Malware Config
Signatures
-
Strrat family
-
Downloads MZ/PE file 1 IoCs
flow pid Process 38 4656 Process not Found -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3296967594-3563063956-581523229-1000\Control Panel\International\Geo\Nation wscript.exe -
Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ctyjdblzp.txt java.exe -
Loads dropped DLL 2 IoCs
pid Process 2432 java.exe 2236 java.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3296967594-3563063956-581523229-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ctyjdblzp = "\"C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\ctyjdblzp.txt\"" java.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ctyjdblzp = "\"C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\ctyjdblzp.txt\"" java.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 55 ip-api.com -
Command and Scripting Interpreter: JavaScript 1 TTPs
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 1 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 MicrosoftEdgeUpdate.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3480 MicrosoftEdgeUpdate.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 4880 schtasks.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 5024 WMIC.exe Token: SeSecurityPrivilege 5024 WMIC.exe Token: SeTakeOwnershipPrivilege 5024 WMIC.exe Token: SeLoadDriverPrivilege 5024 WMIC.exe Token: SeSystemProfilePrivilege 5024 WMIC.exe Token: SeSystemtimePrivilege 5024 WMIC.exe Token: SeProfSingleProcessPrivilege 5024 WMIC.exe Token: SeIncBasePriorityPrivilege 5024 WMIC.exe Token: SeCreatePagefilePrivilege 5024 WMIC.exe Token: SeBackupPrivilege 5024 WMIC.exe Token: SeRestorePrivilege 5024 WMIC.exe Token: SeShutdownPrivilege 5024 WMIC.exe Token: SeDebugPrivilege 5024 WMIC.exe Token: SeSystemEnvironmentPrivilege 5024 WMIC.exe Token: SeRemoteShutdownPrivilege 5024 WMIC.exe Token: SeUndockPrivilege 5024 WMIC.exe Token: SeManageVolumePrivilege 5024 WMIC.exe Token: 33 5024 WMIC.exe Token: 34 5024 WMIC.exe Token: 35 5024 WMIC.exe Token: 36 5024 WMIC.exe Token: SeIncreaseQuotaPrivilege 5024 WMIC.exe Token: SeSecurityPrivilege 5024 WMIC.exe Token: SeTakeOwnershipPrivilege 5024 WMIC.exe Token: SeLoadDriverPrivilege 5024 WMIC.exe Token: SeSystemProfilePrivilege 5024 WMIC.exe Token: SeSystemtimePrivilege 5024 WMIC.exe Token: SeProfSingleProcessPrivilege 5024 WMIC.exe Token: SeIncBasePriorityPrivilege 5024 WMIC.exe Token: SeCreatePagefilePrivilege 5024 WMIC.exe Token: SeBackupPrivilege 5024 WMIC.exe Token: SeRestorePrivilege 5024 WMIC.exe Token: SeShutdownPrivilege 5024 WMIC.exe Token: SeDebugPrivilege 5024 WMIC.exe Token: SeSystemEnvironmentPrivilege 5024 WMIC.exe Token: SeRemoteShutdownPrivilege 5024 WMIC.exe Token: SeUndockPrivilege 5024 WMIC.exe Token: SeManageVolumePrivilege 5024 WMIC.exe Token: 33 5024 WMIC.exe Token: 34 5024 WMIC.exe Token: 35 5024 WMIC.exe Token: 36 5024 WMIC.exe Token: SeIncreaseQuotaPrivilege 4464 WMIC.exe Token: SeSecurityPrivilege 4464 WMIC.exe Token: SeTakeOwnershipPrivilege 4464 WMIC.exe Token: SeLoadDriverPrivilege 4464 WMIC.exe Token: SeSystemProfilePrivilege 4464 WMIC.exe Token: SeSystemtimePrivilege 4464 WMIC.exe Token: SeProfSingleProcessPrivilege 4464 WMIC.exe Token: SeIncBasePriorityPrivilege 4464 WMIC.exe Token: SeCreatePagefilePrivilege 4464 WMIC.exe Token: SeBackupPrivilege 4464 WMIC.exe Token: SeRestorePrivilege 4464 WMIC.exe Token: SeShutdownPrivilege 4464 WMIC.exe Token: SeDebugPrivilege 4464 WMIC.exe Token: SeSystemEnvironmentPrivilege 4464 WMIC.exe Token: SeRemoteShutdownPrivilege 4464 WMIC.exe Token: SeUndockPrivilege 4464 WMIC.exe Token: SeManageVolumePrivilege 4464 WMIC.exe Token: 33 4464 WMIC.exe Token: 34 4464 WMIC.exe Token: 35 4464 WMIC.exe Token: 36 4464 WMIC.exe Token: SeIncreaseQuotaPrivilege 4464 WMIC.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 736 wrote to memory of 3692 736 wscript.exe 88 PID 736 wrote to memory of 3692 736 wscript.exe 88 PID 3692 wrote to memory of 2432 3692 javaw.exe 94 PID 3692 wrote to memory of 2432 3692 javaw.exe 94 PID 2432 wrote to memory of 228 2432 java.exe 96 PID 2432 wrote to memory of 228 2432 java.exe 96 PID 2432 wrote to memory of 2236 2432 java.exe 97 PID 2432 wrote to memory of 2236 2432 java.exe 97 PID 228 wrote to memory of 4880 228 cmd.exe 100 PID 228 wrote to memory of 4880 228 cmd.exe 100 PID 2236 wrote to memory of 1132 2236 java.exe 108 PID 2236 wrote to memory of 1132 2236 java.exe 108 PID 1132 wrote to memory of 5024 1132 cmd.exe 110 PID 1132 wrote to memory of 5024 1132 cmd.exe 110 PID 2236 wrote to memory of 2320 2236 java.exe 111 PID 2236 wrote to memory of 2320 2236 java.exe 111 PID 2320 wrote to memory of 4464 2320 cmd.exe 113 PID 2320 wrote to memory of 4464 2320 cmd.exe 113 PID 2236 wrote to memory of 4016 2236 java.exe 114 PID 2236 wrote to memory of 4016 2236 java.exe 114 PID 4016 wrote to memory of 3320 4016 cmd.exe 116 PID 4016 wrote to memory of 3320 4016 cmd.exe 116 PID 2236 wrote to memory of 4740 2236 java.exe 117 PID 2236 wrote to memory of 4740 2236 java.exe 117 PID 4740 wrote to memory of 1640 4740 cmd.exe 119 PID 4740 wrote to memory of 1640 4740 cmd.exe 119 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\268dbe22d47fc8451cde376a6238c0ec8b00466cf7d8d09a14fb0d6224fc406c.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:736 -
C:\Program Files\Java\jre-1.8\bin\javaw.exe"C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\ctyjdblzp.txt"2⤵
- Suspicious use of WriteProcessMemory
PID:3692 -
C:\Program Files\Java\jre-1.8\bin\java.exe"C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\ctyjdblzp.txt"3⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2432 -
C:\Windows\SYSTEM32\cmd.execmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\ctyjdblzp.txt"4⤵
- Suspicious use of WriteProcessMemory
PID:228 -
C:\Windows\system32\schtasks.exeschtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\ctyjdblzp.txt"5⤵
- Scheduled Task/Job: Scheduled Task
PID:4880
-
-
-
C:\Program Files\Java\jre-1.8\bin\java.exe"C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\ctyjdblzp.txt"4⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2236 -
C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:1132 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list6⤵
- Suspicious use of AdjustPrivilegeToken
PID:5024
-
-
-
C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:2320 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list6⤵
- Suspicious use of AdjustPrivilegeToken
PID:4464
-
-
-
C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:4016 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list6⤵PID:3320
-
-
-
C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:4740 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list6⤵PID:1640
-
-
-
-
-
-
C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIzIiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODIxNjkiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1MzE4NTEwMTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MDYzNzIwNjYzIi8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3480
Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1JavaScript
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
46B
MD5564c1798873639e5b0e6ebcf10fa6baa
SHA1b1c877359b6bf34f626e7b14fd16b37626fb7bda
SHA256b2a70e1601cd38449ddf1b0f280b2b2567eec598aa5b6ddcb485e4e4b6665222
SHA51247abffe8b0e257169e59493c7db0d821c3dfde141f04a7dc44939c801707027d29eb6a570d39263a40026874847d3c31c41b5a902243a4d0220b15f2fc266c4f
-
Filesize
46B
MD57afe7d10077dce1a96f527fd1a565fa3
SHA11d47a8fa6187427ea2bc38104773adc268a24095
SHA256bcdaeb6479da49aa61929c3a9604673e430ab5ec6dc691dc2718e16370f5230f
SHA512e8c9fcbe8f19bd7248dac263407bec299eda86c926ce3bf655d4ad9304c3bacceafd5c70bbc18b3ae3fec5508e8160cedb6427cf9eed40c3394315fc05152b69
-
Filesize
241KB
MD5e02979ecd43bcc9061eb2b494ab5af50
SHA13122ac0e751660f646c73b10c4f79685aa65c545
SHA256a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
SHA5121e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372
-
C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3296967594-3563063956-581523229-1000\83aa4cc77f591dfc2374580bbd95f6ba_55e9b111-58b5-4f71-8746-fca889f9be26
Filesize45B
MD5c8366ae350e7019aefc9d1e6e6a498c6
SHA15731d8a3e6568a5f2dfbbc87e3db9637df280b61
SHA25611e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
SHA51233c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd
-
Filesize
92KB
MD52543beb989715570292d7263b60bab1a
SHA1ebb68838c9ce8f235349c2616bdd65f294b271ee
SHA2563ec814fcff2491c0863b5d5e5e26af3799bae70bc7fa4768cb5fbac74f0e0cab
SHA512c47b6f843bcc4906b03e011b0405b4bfb3bb65422e14fd6dd8bc7bc4975e055d5e93a3562c0031dcb065649d82b8e5ca30cf1279044bea572eb5c9ee30a264db
-
Filesize
1.4MB
MD5acfb5b5fd9ee10bf69497792fd469f85
SHA10e0845217c4907822403912ad6828d8e0b256208
SHA256b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
SHA512e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa
-
Filesize
2.6MB
MD52f4a99c2758e72ee2b59a73586a2322f
SHA1af38e7c4d0fc73c23ecd785443705bfdee5b90bf
SHA25624d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
SHA512b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494
-
Filesize
4.1MB
MD5b33387e15ab150a7bf560abdc73c3bec
SHA166b8075784131f578ef893fd7674273f709b9a4c
SHA2562eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
SHA51225cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279
-
Filesize
772KB
MD5e1aa38a1e78a76a6de73efae136cdb3a
SHA1c463da71871f780b2e2e5dba115d43953b537daf
SHA2562ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
SHA512fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d