Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
142s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16/07/2024, 03:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe
Resource
win7-20240708-en
windows7-x64
14 signatures
150 seconds
General
-
Target
4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe
-
Size
100KB
-
MD5
4c889bbb32888fac576629a454a7cd0b
-
SHA1
515cdd48ea8f4647b73bdcde29305d90eb754f32
-
SHA256
442f209fb18d78eb30f5e3cdaf73a4a03edff0d8801f63432ff9ffe67f475a9e
-
SHA512
d2c164e2c416083a9ffb882f3acdfea55f6f2f60f6a458bd457a4a747740fcbb8cb13c2cc293695b3044294afe1435f646c77f393ab351a2d741179f87047ef9
-
SSDEEP
3072:FwYLn4919swCk4OR3I9UGVk8jwaaHw7Koj4rDMHRO:LLnQ19sWRG4Sc
Malware Config
Signatures
-
Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "userinit.exe,C:\\Users\\Admin\\AppData\\Local\\bceeqaym\\jivqbdid.exe" svchost.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" svchost.exe -
Checks BIOS information in registry 2 TTPs 1 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svchost.exe -
Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jivqbdid.exe svchost.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\jivqbdid.exe svchost.exe -
Executes dropped EXE 1 IoCs
pid Process 2796 bntldckjvuopbota.exe -
Impair Defenses: Safe Mode Boot 1 TTPs 3 IoCs
description ioc Process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\WinDefend svchost.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\ProfSvc svchost.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal\Power svchost.exe -
Loads dropped DLL 5 IoCs
pid Process 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-940600906-3464502421-4240639183-1000\Software\Microsoft\Windows\CurrentVersion\Run\JivQbdid = "C:\\Users\\Admin\\AppData\\Local\\bceeqaym\\jivqbdid.exe" svchost.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe 2172 svchost.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 476 Process not Found -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeSecurityPrivilege 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe Token: SeDebugPrivilege 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe Token: SeSecurityPrivilege 3056 svchost.exe Token: SeSecurityPrivilege 2172 svchost.exe Token: SeDebugPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeSecurityPrivilege 2796 bntldckjvuopbota.exe Token: SeLoadDriverPrivilege 2796 bntldckjvuopbota.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe Token: SeBackupPrivilege 2172 svchost.exe Token: SeRestorePrivilege 2172 svchost.exe -
Suspicious use of WriteProcessMemory 24 IoCs
description pid Process procid_target PID 2420 wrote to memory of 3056 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 30 PID 2420 wrote to memory of 3056 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 30 PID 2420 wrote to memory of 3056 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 30 PID 2420 wrote to memory of 3056 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 30 PID 2420 wrote to memory of 3056 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 30 PID 2420 wrote to memory of 3056 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 30 PID 2420 wrote to memory of 3056 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 30 PID 2420 wrote to memory of 3056 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 30 PID 2420 wrote to memory of 3056 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 30 PID 2420 wrote to memory of 3056 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 30 PID 2420 wrote to memory of 2172 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 31 PID 2420 wrote to memory of 2172 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 31 PID 2420 wrote to memory of 2172 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 31 PID 2420 wrote to memory of 2172 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 31 PID 2420 wrote to memory of 2172 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 31 PID 2420 wrote to memory of 2172 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 31 PID 2420 wrote to memory of 2172 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 31 PID 2420 wrote to memory of 2172 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 31 PID 2420 wrote to memory of 2172 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 31 PID 2420 wrote to memory of 2172 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 31 PID 2420 wrote to memory of 2796 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 33 PID 2420 wrote to memory of 2796 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 33 PID 2420 wrote to memory of 2796 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 33 PID 2420 wrote to memory of 2796 2420 4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe 33
Processes
-
C:\Users\Admin\AppData\Local\Temp\4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4c889bbb32888fac576629a454a7cd0b_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3056
-
-
C:\Windows\SysWOW64\svchost.exeC:\Windows\system32\svchost.exe2⤵
- Modifies WinLogon for persistence
- UAC bypass
- Checks BIOS information in registry
- Drops startup file
- Impair Defenses: Safe Mode Boot
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2172
-
-
C:\Users\Admin\AppData\Local\Temp\bntldckjvuopbota.exe"C:\Users\Admin\AppData\Local\Temp\bntldckjvuopbota.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2796
-
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
100KB
MD54c889bbb32888fac576629a454a7cd0b
SHA1515cdd48ea8f4647b73bdcde29305d90eb754f32
SHA256442f209fb18d78eb30f5e3cdaf73a4a03edff0d8801f63432ff9ffe67f475a9e
SHA512d2c164e2c416083a9ffb882f3acdfea55f6f2f60f6a458bd457a4a747740fcbb8cb13c2cc293695b3044294afe1435f646c77f393ab351a2d741179f87047ef9