Analysis
-
max time kernel
95s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17-12-2024 23:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe
Resource
win7-20240903-en
windows7-x64
15 signatures
150 seconds
General
-
Target
1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe
-
Size
806KB
-
MD5
7d5e101054c5a22fccee087db7764bd5
-
SHA1
ff95646fec16feacf1b3b3bef88e97077810541c
-
SHA256
1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8
-
SHA512
0d180f1ec4699622c8819c2db29aa467fb846c80637333b3b59dfb8b7715f7f66fa3e00fd02f3c93d53e45966b00ab9788ba3c80b0dc9df8d3084584282c6cee
-
SSDEEP
12288:CITsqgmDWSpR+Gqo1gOSJVSKdet5RVu5ihnYQspCp9qWvX9fRBrGZz2AE4Y:CIXgCWSpRyodSJVDsVu5unzqWvX1D
Malware Config
Extracted
Family
sality
C2
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 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe -
Sality family
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe -
resource yara_rule behavioral2/memory/2368-1-0x0000000002430000-0x00000000034EA000-memory.dmp upx behavioral2/memory/2368-3-0x0000000002430000-0x00000000034EA000-memory.dmp upx behavioral2/memory/2368-12-0x0000000002430000-0x00000000034EA000-memory.dmp upx behavioral2/memory/2368-6-0x0000000002430000-0x00000000034EA000-memory.dmp upx behavioral2/memory/2368-10-0x0000000002430000-0x00000000034EA000-memory.dmp upx behavioral2/memory/2368-4-0x0000000002430000-0x00000000034EA000-memory.dmp upx behavioral2/memory/2368-5-0x0000000002430000-0x00000000034EA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e5f7d76 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe File opened for modification C:\Windows\SYSTEM.INI 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe -
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 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe -
Suspicious use of AdjustPrivilegeToken 62 IoCs
description pid Process Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe Token: SeDebugPrivilege 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2368 wrote to memory of 776 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 8 PID 2368 wrote to memory of 772 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 9 PID 2368 wrote to memory of 316 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 13 PID 2368 wrote to memory of 2248 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 49 PID 2368 wrote to memory of 2752 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 50 PID 2368 wrote to memory of 2668 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 51 PID 2368 wrote to memory of 3464 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 54 PID 2368 wrote to memory of 3596 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 55 PID 2368 wrote to memory of 3772 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 56 PID 2368 wrote to memory of 3864 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 57 PID 2368 wrote to memory of 3924 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 58 PID 2368 wrote to memory of 4016 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 59 PID 2368 wrote to memory of 3592 2368 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe 60 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe
Processes
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:776
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:772
-
C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:316
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2248
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:2752
-
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2668
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3464
-
C:\Users\Admin\AppData\Local\Temp\1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe"C:\Users\Admin\AppData\Local\Temp\1fba41ce7ee3d2bf277e794008dff1299c6d9679f3949408b6d75a4624e244e8.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2368
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3596
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3772
-
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3864
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3924
-
C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca1⤵PID:4016
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3592
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5