Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 03:50
Static task
static1
Behavioral task
behavioral1
Sample
5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe
Resource
win7-20240903-en
General
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Target
5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe
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Size
97KB
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MD5
fbb68a13717858f8146b1a29017aaa43
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SHA1
95331185bc7a09bfe406eee15476304d6741a45a
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SHA256
5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b
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SHA512
73d79777887f659d13fcdba0f0b09bca3b91a8435e028722e4bf888397bbcde2172d32aa14e669325859664f1b2cacf44e36d63f523868a5a69eb58f4b2a8321
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SSDEEP
1536:iPS7NAHm2WBI3wI19x+NYbY2NJueWdEfZJrINFQPaPkkLWRiMt:iPS7mwI1L+NB2NoeWdETMFQNU1Mt
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" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe -
Enumerates connected drives 3 TTPs 13 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\K: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\L: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\M: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\P: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\Q: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\H: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\G: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\J: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\N: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\O: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\R: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened (read-only) \??\E: 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe -
resource yara_rule behavioral1/memory/2304-1-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-4-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-10-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-7-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-9-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-8-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-6-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-11-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-3-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-5-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-31-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-32-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-33-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-34-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-35-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-37-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-38-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-39-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-41-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-42-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-59-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-60-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-65-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-66-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-69-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-71-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-73-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-75-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-77-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-78-0x0000000000960000-0x0000000001A1A000-memory.dmp upx behavioral1/memory/2304-103-0x0000000000960000-0x0000000001A1A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76892d 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe File opened for modification C:\Windows\SYSTEM.INI 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.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 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe Token: SeDebugPrivilege 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2304 wrote to memory of 1040 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe 17 PID 2304 wrote to memory of 1104 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe 19 PID 2304 wrote to memory of 1184 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe 21 PID 2304 wrote to memory of 808 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe 25 PID 2304 wrote to memory of 1040 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe 17 PID 2304 wrote to memory of 1104 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe 19 PID 2304 wrote to memory of 1184 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe 21 PID 2304 wrote to memory of 808 2304 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe 25 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1040
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1104
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1184
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C:\Users\Admin\AppData\Local\Temp\5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.exe"C:\Users\Admin\AppData\Local\Temp\5cd22ad0259be78ec052d35a4330ef634aa270809fa8de0875389d4522ba996b.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:2304
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:808
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