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Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
02/02/2025, 09:58
Static task
static1
Behavioral task
behavioral1
Sample
67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe
Resource
win7-20241010-en
General
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Target
67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe
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Size
65KB
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MD5
ea5becbd574ece15b2e95955a24ebe90
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SHA1
11cde48340b2a41bc590936c46e01826755a3d40
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SHA256
67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4
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SHA512
3facab35a5a14cb7bbe1ded7daca5ec000eea8b26daa877eb5e1d780b0c00f0b7d5014381206020dc6d503f4f339ad5a061bcd37eddfa8e4385cbe846482c4ec
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SSDEEP
1536:+Pjf9YsVwpQLRzmlUpTChVwqh01ndUMY2VuPpSqC:+Lf9kSLd71ChVdh0R3uPO
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\DoNotAllowExceptions = "0" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe -
Sality family
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UAC bypass 3 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe -
Windows security bypass 2 TTPs 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe -
Windows security modification 2 TTPs 7 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe -
Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe -
Enumerates connected drives 3 TTPs 14 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\M: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\O: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\E: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\K: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\P: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\S: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\H: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\J: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\N: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\Q: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\R: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\G: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\I: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened (read-only) \??\L: 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe -
resource yara_rule behavioral1/memory/2736-1-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-8-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-4-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-5-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-12-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-11-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-10-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-7-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-9-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-6-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-30-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-29-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-31-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-32-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-33-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-35-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-36-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-37-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-39-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-41-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-42-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-58-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-60-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-65-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-67-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-70-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-72-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-73-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-75-0x00000000005E0000-0x000000000169A000-memory.dmp upx behavioral1/memory/2736-100-0x00000000005E0000-0x000000000169A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f777149 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe File opened for modification C:\Windows\SYSTEM.INI 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.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 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe Token: SeDebugPrivilege 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2736 wrote to memory of 1104 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe 19 PID 2736 wrote to memory of 1204 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe 20 PID 2736 wrote to memory of 1240 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe 21 PID 2736 wrote to memory of 1364 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe 25 PID 2736 wrote to memory of 1104 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe 19 PID 2736 wrote to memory of 1204 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe 20 PID 2736 wrote to memory of 1240 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe 21 PID 2736 wrote to memory of 1364 2736 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.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" 67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1104
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1204
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1240
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C:\Users\Admin\AppData\Local\Temp\67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.exe"C:\Users\Admin\AppData\Local\Temp\67083f30cd23a41f6ff1107a934733207d71e2ec0f91bc9c03316f8aecfb34b4N.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:2736
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1364
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