Analysis
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max time kernel
20s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 23:21
Static task
static1
Behavioral task
behavioral1
Sample
dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe
Resource
win7-20240729-en
General
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Target
dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe
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Size
97KB
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MD5
ad69a075b6f8a3c5dac2285e6bc68ef0
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SHA1
d6d7ca1b5d1f0d7099dd0a72af8b2fe625a6ee2d
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SHA256
dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8
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SHA512
ca55f764b0d42195a9fb812a0ceb57e2596967b6a5e032319d6bff1acedb450c4ab2139e1c17324b75f93647673c50c57e9292ea34cd34eba334658b0cfd3451
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SSDEEP
3072:wRIZJeHO/QOIDPqB/xEeDKAwFzq7JDWzJQ5d:wRI35QOImEeG788Q5d
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\DisableNotifications = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe -
Enumerates connected drives 3 TTPs 12 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\L: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\M: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\O: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\Q: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\G: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\I: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\J: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\K: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\N: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\P: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File opened (read-only) \??\E: dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe -
resource yara_rule behavioral1/memory/1820-4-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-8-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-11-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-12-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-9-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-6-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-5-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-3-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-7-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-10-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-33-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-32-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-34-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-35-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-37-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-38-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-39-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-40-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-41-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-54-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-57-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-59-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-61-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-64-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-66-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-70-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-79-0x00000000005D0000-0x000000000168A000-memory.dmp upx behavioral1/memory/1820-80-0x00000000005D0000-0x000000000168A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe File created C:\Windows\f77e521 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.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 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe -
Suspicious use of AdjustPrivilegeToken 20 IoCs
description pid Process Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe Token: SeDebugPrivilege 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1820 wrote to memory of 1116 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe 18 PID 1820 wrote to memory of 1168 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe 19 PID 1820 wrote to memory of 1196 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe 20 PID 1820 wrote to memory of 1192 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe 22 PID 1820 wrote to memory of 1116 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe 18 PID 1820 wrote to memory of 1168 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe 19 PID 1820 wrote to memory of 1196 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe 20 PID 1820 wrote to memory of 1192 1820 dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe 22 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1116
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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\dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.exe"C:\Users\Admin\AppData\Local\Temp\dc0194e86c0a87c35651b25b48d0a8da86ce8c16ef21392b653fdb633366bee8N.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:1820
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1192
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