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Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
24/12/2024, 02:49
Static task
static1
Behavioral task
behavioral1
Sample
f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe
Resource
win7-20241023-en
General
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Target
f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe
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Size
65KB
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MD5
9b9bd34912e3386af3e83eafa4dfe49d
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SHA1
61ad02eb6b3098df4d820aac604cf87125db3c14
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SHA256
f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f
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SHA512
4a87d306a38f8f7c2a13af30f9c3bda329e2e52e2bf15c6424743fdab9000d389959dc0554b725f317b469d8dac1b5acbfcfda06840115e4e1642385d970e0e9
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SSDEEP
1536:mw74bfBoWLPQ5hoIuwUBRgn8y87j3RhSW1wEzAafrOURT52cvN1:KbfBoZZfUDlj3LrRf/BQe1
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
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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" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe -
Enumerates connected drives 3 TTPs 15 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\N: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\Q: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\H: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\J: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\M: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\P: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\T: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\G: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\K: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\O: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\R: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\S: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\E: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\L: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened (read-only) \??\I: f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe -
resource yara_rule behavioral1/memory/2412-1-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-5-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-8-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-9-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-11-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-7-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-4-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-3-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-10-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-6-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-32-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-31-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-12-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-33-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-35-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-34-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-37-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-38-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-39-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-41-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-42-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-58-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-60-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-61-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-64-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-68-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-72-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-74-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-75-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-77-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-84-0x0000000000690000-0x000000000174A000-memory.dmp upx behavioral1/memory/2412-110-0x0000000000690000-0x000000000174A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76baa8 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe File opened for modification C:\Windows\SYSTEM.INI f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.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 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
description pid Process Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe Token: SeDebugPrivilege 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2412 wrote to memory of 1112 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe 19 PID 2412 wrote to memory of 1168 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe 20 PID 2412 wrote to memory of 1196 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe 21 PID 2412 wrote to memory of 2032 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe 23 PID 2412 wrote to memory of 1112 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe 19 PID 2412 wrote to memory of 1168 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe 20 PID 2412 wrote to memory of 1196 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe 21 PID 2412 wrote to memory of 2032 2412 f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe 23 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1112
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1168
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1196
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C:\Users\Admin\AppData\Local\Temp\f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe"C:\Users\Admin\AppData\Local\Temp\f3e1468c4362208db9f715772f7acd38b3b8abb26169660ef99dbba3db51fa7f.exe"2⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- 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:2412
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:2032
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