Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14/10/2024, 06:17
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe
Resource
win7-20240903-en
windows7-x64
13 signatures
150 seconds
General
-
Target
2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe
-
Size
648KB
-
MD5
5edb29ae73c4c3249c5b172f1cf563d1
-
SHA1
024e0e838de29004674bdfb3b26b142baef1ce20
-
SHA256
2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d
-
SHA512
d0cefafddf239b15c15a62bee1fadb158cd9a65dfccd81bc09dcff43ee98e9f71401b29d38907066285049638357e26da832889fc1bc4ab5f1fd8b0109ce3b0f
-
SSDEEP
12288:w55QCqbwgc0AD0qQP6GiggggM1HPY/GPPcDDQDfkSehzdduH7zSU6Q93EIu4F1Ip:FMAiggggM11PPyQww/SU6u3Bx1IRRJWK
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\EnableFirewall = "0" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe -
resource yara_rule behavioral2/memory/4464-8-0x0000000002510000-0x00000000035CA000-memory.dmp upx behavioral2/memory/4464-6-0x0000000002510000-0x00000000035CA000-memory.dmp upx behavioral2/memory/4464-5-0x0000000002510000-0x00000000035CA000-memory.dmp upx behavioral2/memory/4464-3-0x0000000002510000-0x00000000035CA000-memory.dmp upx behavioral2/memory/4464-4-0x0000000002510000-0x00000000035CA000-memory.dmp upx behavioral2/memory/4464-7-0x0000000002510000-0x00000000035CA000-memory.dmp upx behavioral2/memory/4464-14-0x0000000002510000-0x00000000035CA000-memory.dmp upx behavioral2/memory/4464-15-0x0000000002510000-0x00000000035CA000-memory.dmp upx behavioral2/memory/4464-16-0x0000000002510000-0x00000000035CA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57a77b 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe File opened for modification C:\Windows\SYSTEM.INI 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.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 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe -
Suspicious use of AdjustPrivilegeToken 53 IoCs
description pid Process Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe Token: SeDebugPrivilege 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 4464 wrote to memory of 796 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 9 PID 4464 wrote to memory of 804 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 10 PID 4464 wrote to memory of 376 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 13 PID 4464 wrote to memory of 2992 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 49 PID 4464 wrote to memory of 3052 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 51 PID 4464 wrote to memory of 2976 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 52 PID 4464 wrote to memory of 3408 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 55 PID 4464 wrote to memory of 3572 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 57 PID 4464 wrote to memory of 3760 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 58 PID 4464 wrote to memory of 3848 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe 59 PID 4464 wrote to memory of 3948 4464 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.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" 2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe
Processes
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:796
-
C:\Windows\system32\fontdrvhost.exe"fontdrvhost.exe"1⤵PID:804
-
C:\Windows\system32\dwm.exe"dwm.exe"1⤵PID:376
-
C:\Windows\system32\sihost.exesihost.exe1⤵PID:2992
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc1⤵PID:3052
-
C:\Windows\system32\taskhostw.exetaskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}1⤵PID:2976
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3408
-
C:\Users\Admin\AppData\Local\Temp\2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.exe"C:\Users\Admin\AppData\Local\Temp\2ac8983401dee0b916457e0f925a69efc438a23ca88a91a9105424d425547f7d.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:4464
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc1⤵PID:3572
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:3760
-
C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:3848
-
C:\Windows\System32\RuntimeBroker.exeC:\Windows\System32\RuntimeBroker.exe -Embedding1⤵PID:3948
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