Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
42s -
max time network
48s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03/10/2022, 04:26
Static task
static1
Behavioral task
behavioral1
Sample
0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe
Resource
win7-20220812-en
General
-
Target
0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe
-
Size
196KB
-
MD5
4172c0838887194d5507344221f81abc
-
SHA1
79ba7c26f818f998a75acf0499dbde08d4f107cb
-
SHA256
0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae
-
SHA512
f6684e63a321d975486f6e70afa0bc90a2a44c16de5a6b8c8dfece336e6de6aa5a83219619ade2effc4b19b9a43286bb4981ce1150282045804bd7d2bdae7519
-
SSDEEP
3072:3KEb1edk0bT5ni+lRd4ESGf4Fv5NR2OnCW8DCUck/CJcd+F9UK/r1F2aTwXZg0bc:3KEbZyNi+R0quc4ut+Qnbw9PvD
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
Signatures
-
Modifies firewall policy service 2 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe -
resource yara_rule behavioral1/memory/1828-55-0x0000000001E10000-0x0000000002ECA000-memory.dmp upx behavioral1/memory/1828-57-0x0000000001E10000-0x0000000002ECA000-memory.dmp upx -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\6ceea4 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe File opened for modification C:\Windows\SYSTEM.INI 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe -
Suspicious use of AdjustPrivilegeToken 20 IoCs
description pid Process Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe Token: SeDebugPrivilege 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1828 wrote to memory of 1112 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe 11 PID 1828 wrote to memory of 1172 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe 19 PID 1828 wrote to memory of 1212 1828 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe 18 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe
Processes
-
C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1112
-
C:\Users\Admin\AppData\Local\Temp\0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe"C:\Users\Admin\AppData\Local\Temp\0ad6c0a9e6e9d363a1731a7b7c5449d99f90be94e074d9b542a0b2f1ff13f4ae.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1828
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1212
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1172