Analysis
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max time kernel
111s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 19:10
Static task
static1
Behavioral task
behavioral1
Sample
cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe
Resource
win10v2004-20220812-en
General
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Target
cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe
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Size
200KB
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MD5
f8e753c07bea00e2ba2bc8da0b062670
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SHA1
ccf6de270318d504c35ffdbca2aa479cac744c2d
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SHA256
cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a
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SHA512
78a41b2628f242e747ac0853572a79fb286c19e41716e29d9d8e89cfaeae0fa88b8426bede33053030ba46f9a14e5819c7eb0159cfa611aae054ccc64184df2e
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SSDEEP
3072:5ipy77aAkkCd8rYFBUo5FNZSfYmtw/R/yH2yFfZsYcrmDKVT+BDALV:5iQ7zNo5FNcf4R/dXmDObV
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 18 IoCs
Processes:
services.exedescription ioc process Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\FirewallRules services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices\Static\System services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices\Static services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\DomainProfile services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\Logging services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\AuthorizedApplications services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\GloballyOpenPorts services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\PublicProfile\Logging services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices\Configurable\System services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\Logging services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\AuthorizedApplications services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\RestrictedServices\Configurable services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\GloballyOpenPorts services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\DomainProfile\GloballyOpenPorts services.exe -
Modifies security service 2 TTPs 24 IoCs
Processes:
services.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\ErrorControl = "0" services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Security services.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\DeleteFlag = "1" services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords\DHCP services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords\IPTLSOut services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords\RPC-EPMap services.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\Start = "4" services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\Security services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Security services.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Start = "4" services.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\DeleteFlag = "1" services.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\DeleteFlag = "1" services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\TriggerInfo services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Parameters services.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Type = "32" services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\Parameters services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\WinDefend\TriggerInfo\0 services.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\ErrorControl = "0" services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords\IPTLSIn services.exe Key deleted \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\MpsSvc\Parameters\PortKeywords\Teredo services.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Type = "32" services.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\wscsvc\Start = "4" services.exe -
Executes dropped EXE 2 IoCs
Processes:
Explorer.EXEservices.exepid process 1412 Explorer.EXE 464 services.exe -
Registers COM server for autorun 1 TTPs 4 IoCs
Processes:
cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5839FCA9-774D-42A1-ACDA-D6A79037F57F}\InprocServer32\ = "C:\\$Recycle.Bin\\S-1-5-18\\$a31e499c3c7c222a40fd7fc6e142514c\\n." cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ThreadingModel = "Both" cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ = "C:\\$Recycle.Bin\\S-1-5-21-2292972927-2705560509-2768824231-1000\\$a31e499c3c7c222a40fd7fc6e142514c\\n." cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1712 cmd.exe -
Unexpected DNS network traffic destination 9 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
Processes:
description ioc Destination IP 83.133.123.20 Destination IP 83.133.123.20 Destination IP 83.133.123.20 Destination IP 83.133.123.20 Destination IP 83.133.123.20 Destination IP 83.133.123.20 Destination IP 83.133.123.20 Destination IP 83.133.123.20 Destination IP 83.133.123.20 -
Drops desktop.ini file(s) 2 IoCs
Processes:
services.exedescription ioc process File created \systemroot\assembly\GAC_64\Desktop.ini services.exe File created \systemroot\assembly\GAC_32\Desktop.ini services.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exedescription pid process target process PID 1096 set thread context of 1712 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe cmd.exe -
Modifies registry class 6 IoCs
Processes:
cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\clsid cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9} cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ThreadingModel = "Both" cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000_CLASSES\CLSID\{fbeb8a05-beee-4442-804e-409d6c4515e9}\InprocServer32\ = "C:\\$Recycle.Bin\\S-1-5-21-2292972927-2705560509-2768824231-1000\\$a31e499c3c7c222a40fd7fc6e142514c\\n." cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{5839FCA9-774D-42A1-ACDA-D6A79037F57F}\InprocServer32\ = "C:\\$Recycle.Bin\\S-1-5-18\\$a31e499c3c7c222a40fd7fc6e142514c\\n." cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exeservices.exepid process 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe 464 services.exe 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe -
Suspicious use of AdjustPrivilegeToken 28 IoCs
Processes:
cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exeservices.exedescription pid process Token: SeDebugPrivilege 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Token: SeDebugPrivilege 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Token: SeDebugPrivilege 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Token: SeDebugPrivilege 464 services.exe Token: SeBackupPrivilege 464 services.exe Token: SeRestorePrivilege 464 services.exe Token: SeSecurityPrivilege 464 services.exe Token: SeTakeOwnershipPrivilege 464 services.exe Token: SeBackupPrivilege 464 services.exe Token: SeRestorePrivilege 464 services.exe Token: SeSecurityPrivilege 464 services.exe Token: SeTakeOwnershipPrivilege 464 services.exe Token: SeBackupPrivilege 464 services.exe Token: SeRestorePrivilege 464 services.exe Token: SeSecurityPrivilege 464 services.exe Token: SeTakeOwnershipPrivilege 464 services.exe Token: SeBackupPrivilege 464 services.exe Token: SeRestorePrivilege 464 services.exe Token: SeSecurityPrivilege 464 services.exe Token: SeTakeOwnershipPrivilege 464 services.exe Token: SeBackupPrivilege 464 services.exe Token: SeRestorePrivilege 464 services.exe Token: SeSecurityPrivilege 464 services.exe Token: SeTakeOwnershipPrivilege 464 services.exe Token: SeBackupPrivilege 464 services.exe Token: SeRestorePrivilege 464 services.exe Token: SeSecurityPrivilege 464 services.exe Token: SeTakeOwnershipPrivilege 464 services.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 1412 Explorer.EXE 1412 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1412 Explorer.EXE 1412 Explorer.EXE -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exedescription pid process target process PID 1096 wrote to memory of 1412 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Explorer.EXE PID 1096 wrote to memory of 1412 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe Explorer.EXE PID 1096 wrote to memory of 464 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe services.exe PID 1096 wrote to memory of 1712 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe cmd.exe PID 1096 wrote to memory of 1712 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe cmd.exe PID 1096 wrote to memory of 1712 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe cmd.exe PID 1096 wrote to memory of 1712 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe cmd.exe PID 1096 wrote to memory of 1712 1096 cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe cmd.exe
Processes
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C:\Windows\system32\services.exeC:\Windows\system32\services.exe1⤵
- Modifies firewall policy service
- Modifies security service
- Executes dropped EXE
- Drops desktop.ini file(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:464
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1412 -
C:\Users\Admin\AppData\Local\Temp\cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe"C:\Users\Admin\AppData\Local\Temp\cc1486e1cfad889f62072f31c5e63c7ed6f9fc861787d61618ecceca16bae29a.exe"2⤵
- Registers COM server for autorun
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe"3⤵
- Deletes itself
PID:1712
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2KB
MD59a949d55a8ed6a2a3f64c8158cdf4ac0
SHA1416ee3f534fdeea7222d9ab2729ad3ac15a93388
SHA256fdce0c4b45e4efcd4a36600c71d0c1402e0808069dfd797208167560e52f489d
SHA512e0f3a4c6ca4e31cec2943025185cf6d63b71d5e5c5637c08d3a985ad0573df467a3e2d1bd4161d5b08e7d9e2f680271fb7819beec66e388fd9dc6d5bd717ed51
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Filesize
41KB
MD5fb4e3236959152a057bc6b7603c538ef
SHA1b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4
SHA2568244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0
SHA512993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2
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Filesize
41KB
MD5fb4e3236959152a057bc6b7603c538ef
SHA1b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4
SHA2568244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0
SHA512993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2
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Filesize
41KB
MD5fb4e3236959152a057bc6b7603c538ef
SHA1b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4
SHA2568244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0
SHA512993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2
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Filesize
41KB
MD5fb4e3236959152a057bc6b7603c538ef
SHA1b25a70c07dd2eb1c9fdf89f7a2ffc286f226edf4
SHA2568244ddfcba327a3f67a5582642c53241ee5e58d75808547cd74808bcded272d0
SHA512993dbfbf71394ad1f120a8687d57eac2b9a55b11b1594aadd5a8d90edc0a26e5fd21f78317d342837ce27728613b5fc9c6ea40f86d17e5c477071be84f8aa3d2