Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
26-12-2024 18:41
Static task
static1
Behavioral task
behavioral1
Sample
a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe
Resource
win7-20240903-en
General
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Target
a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe
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Size
65KB
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MD5
60f424103069b98f8b7b58f034bae7cc
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SHA1
14844c7c28a3d24fe5cfb4a2ef57430e3ed8d853
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SHA256
a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302
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SHA512
fce00e687425ec69fe590595a998aeae6f1329910bf25bf7e89d3cebc6487d8983f075623a265a9da826139d6a9238015d6105518f1d4ed821f34541c1b30139
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SSDEEP
1536:6T6aAniMQK+fNQnu/wNBoRWG8KugWpM1xoDSYcKTrDuJp:6OviMQKKJ+KrRKKszur
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" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe -
Enumerates connected drives 3 TTPs 12 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\G: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\I: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\K: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\M: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\O: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\Q: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\E: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\J: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\L: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\N: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\P: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened (read-only) \??\H: a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe -
resource yara_rule behavioral1/memory/2180-1-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-3-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-4-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-15-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-19-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-17-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-23-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-22-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-21-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-20-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-29-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-30-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-31-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-33-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-32-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-35-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-36-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-37-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-51-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-53-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-55-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-57-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-59-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-63-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-67-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-69-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-71-0x0000000000560000-0x000000000161A000-memory.dmp upx behavioral1/memory/2180-96-0x0000000000560000-0x000000000161A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76b25e a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe File opened for modification C:\Windows\SYSTEM.INI a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.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 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe -
Suspicious use of AdjustPrivilegeToken 24 IoCs
description pid Process Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe Token: SeDebugPrivilege 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2180 wrote to memory of 1124 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe 19 PID 2180 wrote to memory of 1192 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe 20 PID 2180 wrote to memory of 1216 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe 21 PID 2180 wrote to memory of 1664 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe 25 PID 2180 wrote to memory of 1124 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe 19 PID 2180 wrote to memory of 1192 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe 20 PID 2180 wrote to memory of 1216 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe 21 PID 2180 wrote to memory of 1664 2180 a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.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" a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1124
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1192
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1216
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C:\Users\Admin\AppData\Local\Temp\a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.exe"C:\Users\Admin\AppData\Local\Temp\a7f1fffcc3393d3e0d66d8a98f47ab9a04192312e2f4ea6b66c8eebeb5185302.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:2180
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1664
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