Analysis
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max time kernel
22s -
max time network
20s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
10/11/2024, 15:49
Static task
static1
Behavioral task
behavioral1
Sample
f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe
Resource
win7-20241010-en
General
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Target
f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe
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Size
65KB
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MD5
ba8e555c30cf466bf937f125df60d100
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SHA1
dc64d0b878ec983a2041b792f881208e11b057c0
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SHA256
f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625f
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SHA512
304a50b88bffa7bd7bd5b2bd051df6c9cd13c04ae2bbb316fbda66dff67708010fb337cfa920aae85854327888ef36aae0d432a5ddda177705614c4b879f77a4
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SSDEEP
1536:8m/NHesQAlw+/QvyldFZyFaYYt1QGHt8Bqzum/MyTPtaKPHj:80BRN/QoH4z0HagK4TPkKL
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" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe -
Enumerates connected drives 3 TTPs 8 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\I: f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe File opened (read-only) \??\J: f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe File opened (read-only) \??\K: f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe File opened (read-only) \??\L: f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe File opened (read-only) \??\M: f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe File opened (read-only) \??\E: f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe File opened (read-only) \??\G: f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe File opened (read-only) \??\H: f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe -
resource yara_rule behavioral1/memory/2328-1-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-5-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-4-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-21-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-8-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-9-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-6-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-14-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-7-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-3-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-29-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-30-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-31-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-32-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-34-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-35-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-49-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-50-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-51-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-53-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-55-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-58-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-59-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-61-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2328-85-0x00000000005A0000-0x000000000165A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f77ee16 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe File opened for modification C:\Windows\SYSTEM.INI f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.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 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
description pid Process Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe Token: SeDebugPrivilege 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2328 wrote to memory of 1112 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe 18 PID 2328 wrote to memory of 1164 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe 19 PID 2328 wrote to memory of 1188 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe 20 PID 2328 wrote to memory of 1644 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe 24 PID 2328 wrote to memory of 1112 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe 18 PID 2328 wrote to memory of 1164 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe 19 PID 2328 wrote to memory of 1188 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe 20 PID 2328 wrote to memory of 1644 2328 f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe 24 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.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:1164
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1188
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C:\Users\Admin\AppData\Local\Temp\f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.exe"C:\Users\Admin\AppData\Local\Temp\f9846f11ce72304f7581fdb6891623c17f3de193f731a8ed684739fbe696625fN.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:2328
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1644
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