Analysis
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max time kernel
22s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 22:51
Static task
static1
Behavioral task
behavioral1
Sample
440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe
Resource
win7-20241010-en
General
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Target
440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe
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Size
97KB
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MD5
8cac65d08afa809419b3b5e0ea26ef70
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SHA1
7b25392bd72d98fb3482ce2bd501bdf40620cd43
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SHA256
440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853
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SHA512
69ac0c7156625714338a3c7ba1960f11d170acb3937a04922cf8e7fbbc081af2a2d07e1f409b19d35353a1e6bd7c75f7732ba6b79317e92688c7899a0d0ce191
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SSDEEP
1536:I0sF9esRXfoyD48SUbf1QgoT9NL3RqULViCttvBITCNR/H5npzq24qhe:YF9N48ligWNLEqrKmNl5nX
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" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.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) \??\Q: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\R: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\S: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\G: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\J: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\L: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\M: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\P: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\I: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\K: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\E: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\H: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\N: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened (read-only) \??\O: 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe -
resource yara_rule behavioral1/memory/2344-1-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-6-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-4-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-9-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-27-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-11-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-10-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-8-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-7-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-3-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-5-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-31-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-30-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-32-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-33-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-34-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-36-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-37-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-38-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-40-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-43-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-57-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-58-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-60-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-62-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-64-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-68-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-67-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-72-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-71-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-74-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-76-0x00000000006E0000-0x000000000179A000-memory.dmp upx behavioral1/memory/2344-102-0x00000000006E0000-0x000000000179A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f77e418 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe File opened for modification C:\Windows\SYSTEM.INI 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.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 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe -
Suspicious use of AdjustPrivilegeToken 22 IoCs
description pid Process Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe Token: SeDebugPrivilege 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2344 wrote to memory of 1104 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe 19 PID 2344 wrote to memory of 1168 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe 20 PID 2344 wrote to memory of 1204 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe 21 PID 2344 wrote to memory of 1628 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe 23 PID 2344 wrote to memory of 1104 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe 19 PID 2344 wrote to memory of 1168 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe 20 PID 2344 wrote to memory of 1204 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe 21 PID 2344 wrote to memory of 1628 2344 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.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" 440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.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:1168
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1204
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C:\Users\Admin\AppData\Local\Temp\440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.exe"C:\Users\Admin\AppData\Local\Temp\440afc3c51a94a4976c9fc3a2101249f5d9c8df2ac6159be99faa3ae14dcc853N.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:2344
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1628
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