Analysis
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max time kernel
20s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/11/2024, 20:53
Static task
static1
Behavioral task
behavioral1
Sample
276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe
Resource
win7-20240903-en
General
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Target
276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe
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Size
65KB
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MD5
bdb9c19760a826e63f9f7d75d6a7af8e
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SHA1
d26453375373be5071d3ddf4acfee189813db848
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SHA256
276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781
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SHA512
48f5a26d9969e78f41902750509301abbecfe65af71a8672fbcbf7f680d507ae91bed58102f16a77d237e74f1ef619f4708e703944536f1d337d1753d77765a1
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SSDEEP
1536:uqiW+/oIraBkr7eIW3nTi17Px2qhZkFqgshsfLKleSFwEZkCh9174adRlkQ9:uVuBkrLWjQ2qhZkqgwsf2eSFDZH02Rlf
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" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.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) \??\L: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\N: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\T: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\M: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\R: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\E: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\G: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\I: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\Q: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\S: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\H: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\J: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\K: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\O: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened (read-only) \??\P: 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe -
resource yara_rule behavioral1/memory/1732-34-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-32-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-12-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-9-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-8-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-6-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-4-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-11-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-5-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-10-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-7-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-3-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-1-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-35-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-36-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-33-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-38-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-39-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-40-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-42-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-43-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-61-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-62-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-65-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-68-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-71-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-76-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-78-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-80-0x00000000006D0000-0x000000000178A000-memory.dmp upx behavioral1/memory/1732-107-0x00000000006D0000-0x000000000178A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f768bbc 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe File opened for modification C:\Windows\SYSTEM.INI 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.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 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe Token: SeDebugPrivilege 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1732 wrote to memory of 1112 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe 19 PID 1732 wrote to memory of 1160 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe 20 PID 1732 wrote to memory of 1200 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe 21 PID 1732 wrote to memory of 836 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe 25 PID 1732 wrote to memory of 1112 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe 19 PID 1732 wrote to memory of 1160 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe 20 PID 1732 wrote to memory of 1200 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe 21 PID 1732 wrote to memory of 836 1732 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe 25 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.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:1160
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1200
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C:\Users\Admin\AppData\Local\Temp\276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.exe"C:\Users\Admin\AppData\Local\Temp\276175619816f805ac74d64902663d34de04bc8f57afbf08b8c2121428df5781.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:1732
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:836
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