ramnit | 1a2c13d0e014cdc2591606ba42657b114feacca068761033c44d53ca3947790c

General

Target

b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
Size

121KB
MD5

8ef6d1b777a8a7cf38d53dbfa6cf4406
SHA1

b63213fd42929c5f7aafe0b61f3e017ab3bbbdfc
SHA256

b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0
SHA512

04d1e6fe2016a89dba0eb0ea65feadc2c35ca4f126b91efe01f90b7f37e9bfb941bc4a9a32aa37099705dca7c228167fcac6da96d6d2473cd44b9533f0493a62

Score

10^/10

ramnit banker evasion spyware stealer trojan upx worm

Malware Config

Signatures

Modifies firewall policy service 2 TTPs 4 IoCs

evasion

Modify Registry

T1112

Modify Existing Service

T1031

Processes:

b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Local\Temp\b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe:*:enabled:@shell32.dll,-1"	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe

Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
trojan spyware stealer worm banker ramnit
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

Processes:

WerFault.exe

description pid process target process

PID 3800 created 3992 3800 WerFault.exe b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe
Executes dropped EXE 1 IoCs

Processes:

b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe

pid process

3992 b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe

description	pid	process	target process
PID 3800 created 3992	3800	WerFault.exe	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe

pid	process
3992	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe	upx
C:\Users\Admin\AppData\Local\Temp\b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe	upx
behavioral2/memory/3992-118-0x0000000000400000-0x0000000000436000-memory.dmp	upx

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe

description	ioc	process
File opened (read-only)	\??\Z:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\E:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\G:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\R:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\S:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\T:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\U:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\W:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\F:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\K:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\X:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\Y:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\H:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\I:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\L:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\M:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\P:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\Q:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\J:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\N:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\O:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
File opened (read-only)	\??\V:	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe

Drops file in Program Files directory 3 IoCs

Processes:

b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Microsoft\px574D.tmp	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe
File created	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe
File opened for modification	C:\Program Files (x86)\Microsoft\DesktopLayer.exe	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3800 3992 WerFault.exe b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe

pid	pid_target	process	target process
3800	3992	WerFault.exe	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exeWerFault.exe

pid	process
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe
3800	WerFault.exe

Suspicious behavior: MapViewOfSection 62 IoCs

Processes:

b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe

pid	process
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exeWerFault.exe

description	pid	process
Token: SeDebugPrivilege	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
Token: SeTakeOwnershipPrivilege	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
Token: SeRestorePrivilege	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
Token: SeBackupPrivilege	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
Token: SeChangeNotifyPrivilege	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
Token: SeRestorePrivilege	3800	WerFault.exe
Token: SeBackupPrivilege	3800	WerFault.exe
Token: SeDebugPrivilege	3800	WerFault.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe

description	pid	process	target process
PID 528 wrote to memory of 3992	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe
PID 528 wrote to memory of 3992	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe
PID 528 wrote to memory of 3992	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe
PID 528 wrote to memory of 568	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	winlogon.exe
PID 528 wrote to memory of 568	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	winlogon.exe
PID 528 wrote to memory of 568	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	winlogon.exe
PID 528 wrote to memory of 568	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	winlogon.exe
PID 528 wrote to memory of 568	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	winlogon.exe
PID 528 wrote to memory of 568	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	winlogon.exe
PID 528 wrote to memory of 648	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	lsass.exe
PID 528 wrote to memory of 648	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	lsass.exe
PID 528 wrote to memory of 648	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	lsass.exe
PID 528 wrote to memory of 648	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	lsass.exe
PID 528 wrote to memory of 648	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	lsass.exe
PID 528 wrote to memory of 648	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	lsass.exe
PID 528 wrote to memory of 732	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 732	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 732	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 732	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 732	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 732	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 752	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 752	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 752	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 752	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 752	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 752	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 756	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 756	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 756	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 756	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 756	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 756	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	fontdrvhost.exe
PID 528 wrote to memory of 812	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 812	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 812	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 812	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 812	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 812	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 860	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 860	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 860	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 860	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 860	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 860	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 912	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 912	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 912	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 912	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 912	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 912	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 992	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	dwm.exe
PID 528 wrote to memory of 992	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	dwm.exe
PID 528 wrote to memory of 992	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	dwm.exe
PID 528 wrote to memory of 992	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	dwm.exe
PID 528 wrote to memory of 992	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	dwm.exe
PID 528 wrote to memory of 992	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	dwm.exe
PID 528 wrote to memory of 60	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 60	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 60	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 60	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 60	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 60	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe
PID 528 wrote to memory of 412	528	b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe	svchost.exe

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:648

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:568

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
2⤵
PID:752

C:\Windows\system32\dwm.exe
"dwm.exe"
2⤵
PID:992

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservicenetworkrestricted -s lmhosts
1⤵
PID:412

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservicenetworkrestricted -s Dhcp
1⤵
PID:1424

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s ShellHWDetection
1⤵
PID:1836

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k networkservicenetworkrestricted -s PolicyAgent
1⤵
PID:2376

c:\windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:2748

C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe
"C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca
1⤵
PID:3284

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe
1⤵
PID:3744

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservice -s CDPSvc
1⤵
PID:1884

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3888

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3824

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3504

C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe
"C:\Windows\SystemApps\Microsoft.Windows.Cortana_cw5n1h2txyewy\SearchUI.exe" -ServerName:CortanaUI.AppXa50dqqa5gqv4a428c9y1jjw7m3btvepj.mca
1⤵
PID:3300

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1964

C:\Users\Admin\AppData\Local\Temp\b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe
"C:\Users\Admin\AppData\Local\Temp\b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0.exe"
2⤵
- Modifies firewall policy service
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:528

C:\Users\Admin\AppData\Local\Temp\b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe
C:\Users\Admin\AppData\Local\Temp\b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe
3⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:3992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3992 -s 476
4⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3800

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s WpnService
1⤵
PID:2716

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Winmgmt
1⤵
PID:2700

C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
2⤵
PID:1460

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s TrkWks
1⤵
PID:2684

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k networkservice -s CryptSvc
1⤵
PID:2640

C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe
"C:\Program Files\Common Files\Microsoft Shared\ClickToRun\OfficeClickToRun.exe" /service
1⤵
PID:2624

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Browser
1⤵
PID:2604

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k unistacksvcgroup -s CDPUserSvc
1⤵
PID:2440

c:\windows\system32\sihost.exe
sihost.exe
1⤵
PID:2424

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s LanmanServer
1⤵
PID:2388

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s IKEEXT
1⤵
PID:2368

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x3c0
1⤵
PID:2280

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k appmodel -s tiledatamodelsvc
1⤵
PID:2172

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k networkservice -s LanmanWorkstation
1⤵
PID:1728

C:\Windows\System32\spoolsv.exe
C:\Windows\System32\spoolsv.exe
1⤵
PID:1992

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k appmodel -s StateRepository
1⤵
PID:1888

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservice -s netprofm
1⤵
PID:1784

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNetworkRestricted
1⤵
PID:1740

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
1⤵
PID:1732

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k networkservice -s Dnscache
1⤵
PID:1640

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k networkservice -s NlaSvc
1⤵
PID:1612

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
1⤵
PID:1568

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservice -s FontCache
1⤵
PID:1448

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s AudioEndpointBuilder
1⤵
PID:1432

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s SENS
1⤵
PID:1380

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservice -s nsi
1⤵
PID:1360

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s UserManager
1⤵
PID:1296

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservice -s EventSystem
1⤵
PID:1236

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Themes
1⤵
PID:1228

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localservicenetworkrestricted -s EventLog
1⤵
PID:1192

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s ProfSvc
1⤵
PID:1092

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s Schedule
1⤵
PID:1044

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
1⤵
PID:956

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localsystemnetworkrestricted -s NcbService
1⤵
PID:748

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s gpsvc
1⤵
PID:60

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k dcomlaunch -s LSM
1⤵
PID:912

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k rpcss
1⤵
PID:860

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k DcomLaunch
1⤵
PID:812

C:\Windows\system32\wbem\wmiprvse.exe
C:\Windows\system32\wbem\wmiprvse.exe -Embedding
2⤵
PID:2296

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:756

c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k dcomlaunch -s PlugPlay
1⤵
PID:732

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k netsvcs -s BITS
1⤵
PID:1064

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
1⤵
PID:1036

\??\c:\windows\system32\svchost.exe
c:\windows\system32\svchost.exe -k localserviceandnoimpersonation -s SSDPSRV
1⤵
PID:1656

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1

T1031

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe
MD5
69dc6baf34bc7dc2197cfc6d15bc0a83

SHA1
193e9f44ce7e10fff6691ae05eb0a7c391698b25

SHA256
60b9314940039281b6bb2216330400cf2b12d2125326ba2e69f251fb049409b2

SHA512
c430d975aafafe90e97942b6fb54084c9985e50454320a33ab3b458ff2eac6b6c907e14ae105be8b0926222cd3298b62356d81b796128e620406b33fffc6a40c

Download Submit
C:\Users\Admin\AppData\Local\Temp\b3f1e0cd49aebc345b64fee6ecc1f77596e381fd61395dfcb767988400cebce0Srv.exe
MD5
69dc6baf34bc7dc2197cfc6d15bc0a83

SHA1
193e9f44ce7e10fff6691ae05eb0a7c391698b25

SHA256
60b9314940039281b6bb2216330400cf2b12d2125326ba2e69f251fb049409b2

SHA512
c430d975aafafe90e97942b6fb54084c9985e50454320a33ab3b458ff2eac6b6c907e14ae105be8b0926222cd3298b62356d81b796128e620406b33fffc6a40c

Download Submit
memory/3992-114-0x0000000000000000-mapping.dmp

Download
memory/3992-117-0x00000000001E0000-0x00000000001EF000-memory.dmp

Filesize
60KB

Download
memory/3992-118-0x0000000000400000-0x0000000000436000-memory.dmp

Filesize
216KB

Download
memory/3992-119-0x000000007FEA0000-0x000000007FEAC000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads