Analysis
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max time kernel
30s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16-12-2024 08:39
Static task
static1
Behavioral task
behavioral1
Sample
424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe
Resource
win7-20240903-en
General
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Target
424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe
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Size
65KB
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MD5
833d790913d50d53c3a7b60c026ea620
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SHA1
701a74035c2cd1ff4e04c22996f118ec2c737dfd
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SHA256
424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3
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SHA512
936cf13b9bf5c43ff5ec4497aa273810ca4e7a056dd08a3f5c3f5284ced51f4fa2d2b30c67b0dde8dbfaae48bf2efab938e0f40598ef71777e5a583e9d2e2c9b
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SSDEEP
1536:h6fUS9i8c8gJkzbII8teTEMio0oBcsfeTjrgy:QfUS9yAx7iLUfeTjrgy
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" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.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) \??\I: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\M: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\N: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\O: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\G: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\T: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\H: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\L: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\Q: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\K: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\J: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\P: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\R: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\S: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened (read-only) \??\E: 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe -
resource yara_rule behavioral1/memory/2668-1-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-7-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-9-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-4-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-3-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-10-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-8-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-6-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-5-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-11-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-31-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-30-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-32-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-33-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-34-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-36-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-37-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-38-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-39-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-41-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-43-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-59-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-60-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-63-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-67-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-71-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-73-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-75-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-77-0x0000000000640000-0x00000000016FA000-memory.dmp upx behavioral1/memory/2668-104-0x0000000000640000-0x00000000016FA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f7655ce 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe File opened for modification C:\Windows\SYSTEM.INI 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.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 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe Token: SeDebugPrivilege 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2668 wrote to memory of 1112 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe 19 PID 2668 wrote to memory of 1164 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe 20 PID 2668 wrote to memory of 1208 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe 21 PID 2668 wrote to memory of 852 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe 23 PID 2668 wrote to memory of 1112 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe 19 PID 2668 wrote to memory of 1164 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe 20 PID 2668 wrote to memory of 1208 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe 21 PID 2668 wrote to memory of 852 2668 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe 23 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.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:1208
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C:\Users\Admin\AppData\Local\Temp\424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.exe"C:\Users\Admin\AppData\Local\Temp\424f001d98e71aa339c214b2ce289f526329ede5dbf7cde348a675d88a094cf3N.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:2668
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:852
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