Analysis
-
max time kernel
21s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
13-11-2024 17:28
Static task
static1
Behavioral task
behavioral1
Sample
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe
Resource
win7-20241010-en
General
-
Target
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe
-
Size
65KB
-
MD5
db93580083b7a7cb824545e132b1116d
-
SHA1
32bffc71c34852212273c0718eb1489e56b8364f
-
SHA256
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49
-
SHA512
273b55b92ad01287670258db0028e8119387494fc5140aa27b6817a39b61ea5a2b3ba9ad942b6b3f9396bf00d4371b053fc2941564b7dd3adcc31af3978d2da8
-
SSDEEP
1536:8DvkPYA4/rx8NW68YoZqQQAFWLUgsYWjL1cWckUMYDIi434T1FoGh:aGN4/9685ZqQQAuxsPj+WcnMZ4JSGh
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
-
Modifies firewall policy service 3 TTPs 3 IoCs
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe -
Sality family
-
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe -
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe -
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe -
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe -
Enumerates connected drives 3 TTPs 13 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription ioc Process File opened (read-only) \??\K: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\O: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\Q: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\R: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\J: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\G: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\H: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\I: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\L: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\M: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\N: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\P: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened (read-only) \??\E: c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe -
Processes:
resource yara_rule behavioral1/memory/2220-6-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-3-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-12-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-9-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-4-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-11-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-10-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-8-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-7-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-5-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-31-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-32-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-33-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-34-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-35-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-37-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-38-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-39-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-40-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-43-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-44-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-51-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-52-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-56-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-57-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-55-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-60-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-61-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-65-0x0000000000670000-0x000000000172A000-memory.dmp upx behavioral1/memory/2220-66-0x0000000000670000-0x000000000172A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription ioc Process File created C:\Windows\f77c13d c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe File opened for modification C:\Windows\SYSTEM.INI c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.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.
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exepid Process 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe -
Suspicious use of AdjustPrivilegeToken 22 IoCs
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription pid Process Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe Token: SeDebugPrivilege 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription pid Process procid_target PID 2220 wrote to memory of 1108 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe 19 PID 2220 wrote to memory of 1164 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe 20 PID 2220 wrote to memory of 1220 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe 21 PID 2220 wrote to memory of 1244 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe 23 PID 2220 wrote to memory of 1108 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe 19 PID 2220 wrote to memory of 1164 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe 20 PID 2220 wrote to memory of 1220 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe 21 PID 2220 wrote to memory of 1244 2220 c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe 23 -
System policy modification 1 TTPs 1 IoCs
Processes:
c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe
Processes
-
C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1108
-
C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1164
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1220
-
C:\Users\Admin\AppData\Local\Temp\c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.exe"C:\Users\Admin\AppData\Local\Temp\c5445fc4cb6a089bbc18107cf34193ea06b461fadb2811edda1f83f53c6eac49.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:2220
-
-
C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1244
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