Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-12-2024 06:33
Static task
static1
Behavioral task
behavioral1
Sample
e1014a4a4575c563c5c7d1838057d1693adba10b0ed3f598346bb46063e465a0.dll
Resource
win7-20240903-en
General
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Target
e1014a4a4575c563c5c7d1838057d1693adba10b0ed3f598346bb46063e465a0.dll
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Size
120KB
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MD5
5f6a8897b195dc91807d2e2f86c3c55b
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SHA1
5e212394455ff7eb24aa5b23269f5520ee892aa4
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SHA256
e1014a4a4575c563c5c7d1838057d1693adba10b0ed3f598346bb46063e465a0
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SHA512
09ef3c0d5082619319ef1d51b2c05a91d5474d659e5f6f0e852ec990a4bd1adfd2c3bee44cd5c062896028eb4e070093465e5710c7f8745e8bbba6c238e64c47
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SSDEEP
1536:Zp4Aw/Mx/5fhQYUO/NzVWYVpWXALD/WTFg/1hOLevviDFpTFnC8hQqVhjsH1:ZprOMx/55yAdWyyFgrO4AFtZC8SqU
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 6 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f771bca.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f771bca.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" f770020.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" f770020.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" f770020.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f771bca.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f770020.exe -
Executes dropped EXE 3 IoCs
pid Process 3036 f770020.exe 2584 f770242.exe 2708 f771bca.exe -
Loads dropped DLL 6 IoCs
pid Process 1560 rundll32.exe 1560 rundll32.exe 1560 rundll32.exe 1560 rundll32.exe 1560 rundll32.exe 1560 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f770020.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" f771bca.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" f771bca.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f770020.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f771bca.exe -
Enumerates connected drives 3 TTPs 15 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\H: f770020.exe File opened (read-only) \??\Q: f770020.exe File opened (read-only) \??\S: f770020.exe File opened (read-only) \??\E: f771bca.exe File opened (read-only) \??\R: f770020.exe File opened (read-only) \??\E: f770020.exe File opened (read-only) \??\K: f770020.exe File opened (read-only) \??\P: f770020.exe File opened (read-only) \??\L: f770020.exe File opened (read-only) \??\M: f770020.exe File opened (read-only) \??\N: f770020.exe File opened (read-only) \??\O: f770020.exe File opened (read-only) \??\G: f770020.exe File opened (read-only) \??\I: f770020.exe File opened (read-only) \??\J: f770020.exe -
resource yara_rule behavioral1/memory/3036-14-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-17-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-21-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-20-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-19-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-18-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-16-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-23-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-15-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-12-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-22-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-60-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-61-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-62-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-64-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-63-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-66-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-68-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-83-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-84-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-87-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-88-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/3036-150-0x00000000005A0000-0x000000000165A000-memory.dmp upx behavioral1/memory/2708-167-0x0000000000920000-0x00000000019DA000-memory.dmp upx behavioral1/memory/2708-205-0x0000000000920000-0x00000000019DA000-memory.dmp upx -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\f77007e f770020.exe File opened for modification C:\Windows\SYSTEM.INI f770020.exe File created C:\Windows\f77537d f771bca.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f770020.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f771bca.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 3036 f770020.exe 3036 f770020.exe 2708 f771bca.exe -
Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 3036 f770020.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe Token: SeDebugPrivilege 2708 f771bca.exe -
Suspicious use of WriteProcessMemory 38 IoCs
description pid Process procid_target PID 1624 wrote to memory of 1560 1624 rundll32.exe 29 PID 1624 wrote to memory of 1560 1624 rundll32.exe 29 PID 1624 wrote to memory of 1560 1624 rundll32.exe 29 PID 1624 wrote to memory of 1560 1624 rundll32.exe 29 PID 1624 wrote to memory of 1560 1624 rundll32.exe 29 PID 1624 wrote to memory of 1560 1624 rundll32.exe 29 PID 1624 wrote to memory of 1560 1624 rundll32.exe 29 PID 1560 wrote to memory of 3036 1560 rundll32.exe 30 PID 1560 wrote to memory of 3036 1560 rundll32.exe 30 PID 1560 wrote to memory of 3036 1560 rundll32.exe 30 PID 1560 wrote to memory of 3036 1560 rundll32.exe 30 PID 3036 wrote to memory of 1112 3036 f770020.exe 19 PID 3036 wrote to memory of 1180 3036 f770020.exe 20 PID 3036 wrote to memory of 1236 3036 f770020.exe 21 PID 3036 wrote to memory of 1188 3036 f770020.exe 23 PID 3036 wrote to memory of 1624 3036 f770020.exe 28 PID 3036 wrote to memory of 1560 3036 f770020.exe 29 PID 3036 wrote to memory of 1560 3036 f770020.exe 29 PID 1560 wrote to memory of 2584 1560 rundll32.exe 31 PID 1560 wrote to memory of 2584 1560 rundll32.exe 31 PID 1560 wrote to memory of 2584 1560 rundll32.exe 31 PID 1560 wrote to memory of 2584 1560 rundll32.exe 31 PID 1560 wrote to memory of 2708 1560 rundll32.exe 32 PID 1560 wrote to memory of 2708 1560 rundll32.exe 32 PID 1560 wrote to memory of 2708 1560 rundll32.exe 32 PID 1560 wrote to memory of 2708 1560 rundll32.exe 32 PID 3036 wrote to memory of 1112 3036 f770020.exe 19 PID 3036 wrote to memory of 1180 3036 f770020.exe 20 PID 3036 wrote to memory of 1236 3036 f770020.exe 21 PID 3036 wrote to memory of 1188 3036 f770020.exe 23 PID 3036 wrote to memory of 2584 3036 f770020.exe 31 PID 3036 wrote to memory of 2584 3036 f770020.exe 31 PID 3036 wrote to memory of 2708 3036 f770020.exe 32 PID 3036 wrote to memory of 2708 3036 f770020.exe 32 PID 2708 wrote to memory of 1112 2708 f771bca.exe 19 PID 2708 wrote to memory of 1180 2708 f771bca.exe 20 PID 2708 wrote to memory of 1236 2708 f771bca.exe 21 PID 2708 wrote to memory of 1188 2708 f771bca.exe 23 -
System policy modification 1 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f771bca.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f770020.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:1180
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1236
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e1014a4a4575c563c5c7d1838057d1693adba10b0ed3f598346bb46063e465a0.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1624 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e1014a4a4575c563c5c7d1838057d1693adba10b0ed3f598346bb46063e465a0.dll,#13⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1560 -
C:\Users\Admin\AppData\Local\Temp\f770020.exeC:\Users\Admin\AppData\Local\Temp\f770020.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- 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:3036
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C:\Users\Admin\AppData\Local\Temp\f770242.exeC:\Users\Admin\AppData\Local\Temp\f770242.exe4⤵
- Executes dropped EXE
PID:2584
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C:\Users\Admin\AppData\Local\Temp\f771bca.exeC:\Users\Admin\AppData\Local\Temp\f771bca.exe4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- 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:2708
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1188
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
5Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
97KB
MD514684c7f4ab3d9b06b095eeca29e19e1
SHA148ee4ab0c277495439def44bf264ffa020cd5c30
SHA256f961a052a0bd32634cbf3ca37998d771186517e44fd19cacbba335c83279b13a
SHA512a63eb78eb258a3816891f7822e25241dc690a8643ebb61d2c11c65a06b9beefbe620be30769b5bda4be680ad2b5157581065b963c000cef1c5f1d275303bdf5c
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Filesize
257B
MD5b02e3705011d9c0e6b0fc25ee29f7b5d
SHA18d3f6d2f42a0f1f049c46b2ba667eb1eb1a35ca0
SHA256e53e8fcad55bb4e976e9288f732a03d915eef8b3ce628bea615d4cff30f558fe
SHA512bc17b692a2839b57a84145c094797ef5c2b0da57a0e2ae27c0ad95de7fc9b40dfcd74cf731b98d144b05853775875286c4cbfb928e9aa71cd550aa39a924fe4e