Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 00:38
Static task
static1
Behavioral task
behavioral1
Sample
f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe
Resource
win7-20241010-en
General
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Target
f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe
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Size
309KB
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MD5
f52e000589991b8a11914d597abb6969
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SHA1
0a6434db4292e030fa0497b0e790a49760a99639
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SHA256
f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75
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SHA512
f81f88e297d4d42b5059900b1712654bf7b300b9cb251edd69ec4e523b6c8c910ad28ca3a70698c6cff97536f1c6aa78d255b0a913695b312fa18050fb278f9a
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SSDEEP
6144:l/YWZdWgUY3wyzuRpw9IngBg4tNQp30m3s:l/YiWgNPJBgQNQp30t
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" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
Deletes itself 1 IoCs
pid Process 2104 cmd.exe -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe File opened (read-only) \??\G: f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
resource yara_rule behavioral1/memory/1996-1-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-7-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-12-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-11-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-9-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-8-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-6-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-5-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-4-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-3-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-10-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-34-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-33-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-35-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-36-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-37-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-39-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-40-0x00000000022C0000-0x000000000337A000-memory.dmp upx behavioral1/memory/1996-48-0x00000000022C0000-0x000000000337A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe File created C:\Windows\f76734c f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
Suspicious use of AdjustPrivilegeToken 22 IoCs
description pid Process Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe Token: SeDebugPrivilege 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1996 wrote to memory of 1088 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe 19 PID 1996 wrote to memory of 1172 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe 20 PID 1996 wrote to memory of 1212 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe 21 PID 1996 wrote to memory of 1648 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe 25 PID 1996 wrote to memory of 2104 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe 30 PID 1996 wrote to memory of 2104 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe 30 PID 1996 wrote to memory of 2104 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe 30 PID 1996 wrote to memory of 2104 1996 f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe 30 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1088
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1172
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1212
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C:\Users\Admin\AppData\Local\Temp\f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.exe"C:\Users\Admin\AppData\Local\Temp\f95bef472a4a27173950a59fbadfe3caf2afcbd27d52afa9503e415a1fb62c75.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 SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1996 -
C:\Windows\SysWOW64\cmd.execmd /c \DelUS.bat3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:2104
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1648
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
5Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1023B
MD51f47de0bd9d75bc04e02e4d837561574
SHA1e5f40cdb89060a3087454142d34f1200f8ea875f
SHA256d089b0e31f98b2a85e735594b20cf9ceb118276ec643a4d4872900596cdcb48d
SHA512c4b0baab74a3f97b99dfccaa65ed327dd3bdd8a5cd6527794390fc26ac68eb66f26c3f343dec19f0c37e76bd3fd262242b7b5bc5c3aee900757ddbfa002591d4