sality | e66bc3f14f66331f4a5026ddea4e5ec2b7659bb8dc2a297481e5601c3e3469c2

General

Target

e66bc3f14f66331f4a5026ddea4e5ec2b7659bb8dc2a297481e5601c3e3469c2.dll
Size

120KB
MD5

62e2fe16d0d00991068df89c75f9d3c4
SHA1

472b9d4a9506ddb68250b80a3cbd4bf805e012e6
SHA256

e66bc3f14f66331f4a5026ddea4e5ec2b7659bb8dc2a297481e5601c3e3469c2
SHA512

d448b41fcb8b88722ceba820fd4bc7b798e765f5dab152a4506c7c6d04b1bbc852df3a6d7050a1a8186d17ff071013e5d1fc1c5127b090e3f68be2e9a7a2c700
SSDEEP

1536:Yhn9R1VhXm4FD2L8ttmZP/71/xyFIeXS0eyjsqxwgWMtj6bpsRWsuKtDa/BCfLPc:YV1HWXAttml71aI2huSutsR3uKtDaZ+

Score

10^/10

sality backdoor evasion trojan upx

Malware Config

Extracted

Family

sality

C2

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 2 TTPs 3 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Processes:

e5734ac.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	e5734ac.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality
UAC bypass 3 TTPs 1 IoCs
evasion trojan

Bypass User Account Control
T1548.002

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

e5734ac.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5734ac.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5734ac.exe

Windows security bypass 2 TTPs 6 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e5734ac.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5734ac.exe

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 29 IoCs

Processes:

resource	yara_rule
behavioral2/memory/60-6-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-8-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-9-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-11-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-17-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-28-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-29-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-30-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-31-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-32-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-33-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-34-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-35-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-36-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-37-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-39-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-48-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-49-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-51-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-54-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-63-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-67-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-70-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-72-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-74-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-82-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-84-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-86-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral2/memory/60-93-0x00000000007A0000-0x000000000185A000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 33 IoCs

Processes:

resource	yara_rule
behavioral2/memory/60-6-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-8-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-9-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-11-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-17-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-28-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-29-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/392-20-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/60-30-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-31-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-32-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-33-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-34-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-35-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-36-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-37-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-39-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-48-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-49-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-51-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-54-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-63-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-67-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-70-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-72-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-74-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-82-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-84-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-86-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-93-0x00000000007A0000-0x000000000185A000-memory.dmp	UPX
behavioral2/memory/60-107-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/392-110-0x0000000000400000-0x0000000000412000-memory.dmp	UPX
behavioral2/memory/2448-114-0x0000000000400000-0x0000000000412000-memory.dmp	UPX

Executes dropped EXE 3 IoCs

Processes:

e5734ac.exee5736cf.exee575033.exe

pid process

60 e5734ac.exe
392 e5736cf.exe
2448 e575033.exe

pid	process
60	e5734ac.exe
392	e5736cf.exe
2448	e575033.exe

UPX packed file 29 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/60-6-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-8-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-9-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-11-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-17-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-28-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-29-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-30-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-31-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-32-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-33-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-34-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-35-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-36-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-37-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-39-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-48-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-49-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-51-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-54-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-63-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-67-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-70-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-72-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-74-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-82-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-84-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-86-0x00000000007A0000-0x000000000185A000-memory.dmp	upx
behavioral2/memory/60-93-0x00000000007A0000-0x000000000185A000-memory.dmp	upx

Windows security modification 2 TTPs 7 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

e5734ac.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1"	e5734ac.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1"	e5734ac.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	e5734ac.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

e5734ac.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5734ac.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5734ac.exe

Enumerates connected drives 3 TTPs 13 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:

e5734ac.exe

description	ioc	process
File opened (read-only)	\??\Q:	e5734ac.exe
File opened (read-only)	\??\G:	e5734ac.exe
File opened (read-only)	\??\K:	e5734ac.exe
File opened (read-only)	\??\M:	e5734ac.exe
File opened (read-only)	\??\H:	e5734ac.exe
File opened (read-only)	\??\N:	e5734ac.exe
File opened (read-only)	\??\P:	e5734ac.exe
File opened (read-only)	\??\E:	e5734ac.exe
File opened (read-only)	\??\I:	e5734ac.exe
File opened (read-only)	\??\R:	e5734ac.exe
File opened (read-only)	\??\J:	e5734ac.exe
File opened (read-only)	\??\L:	e5734ac.exe
File opened (read-only)	\??\O:	e5734ac.exe

Drops file in Program Files directory 3 IoCs

Processes:

e5734ac.exe

description	ioc	process
File opened for modification	C:\Program Files\7-Zip\7z.exe	e5734ac.exe
File opened for modification	C:\Program Files\7-Zip\7zFM.exe	e5734ac.exe
File opened for modification	C:\Program Files\7-Zip\7zG.exe	e5734ac.exe

Drops file in Windows directory 2 IoCs

Processes:

e5734ac.exe

description ioc process

File created C:\Windows\e573577 e5734ac.exe
File opened for modification C:\Windows\SYSTEM.INI e5734ac.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

e5734ac.exe

pid process

60 e5734ac.exe
60 e5734ac.exe
60 e5734ac.exe
60 e5734ac.exe

description	ioc	process
File created	C:\Windows\e573577	e5734ac.exe
File opened for modification	C:\Windows\SYSTEM.INI	e5734ac.exe

pid	process
60	e5734ac.exe
60	e5734ac.exe
60	e5734ac.exe
60	e5734ac.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

e5734ac.exe

description	pid	process
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe
Token: SeDebugPrivilege	60	e5734ac.exe

Suspicious use of WriteProcessMemory 52 IoCs

Processes:

rundll32.exerundll32.exee5734ac.exe

description	pid	process	target process
PID 2524 wrote to memory of 1088	2524	rundll32.exe	rundll32.exe
PID 2524 wrote to memory of 1088	2524	rundll32.exe	rundll32.exe
PID 2524 wrote to memory of 1088	2524	rundll32.exe	rundll32.exe
PID 1088 wrote to memory of 60	1088	rundll32.exe	e5734ac.exe
PID 1088 wrote to memory of 60	1088	rundll32.exe	e5734ac.exe
PID 1088 wrote to memory of 60	1088	rundll32.exe	e5734ac.exe
PID 60 wrote to memory of 764	60	e5734ac.exe	fontdrvhost.exe
PID 60 wrote to memory of 768	60	e5734ac.exe	fontdrvhost.exe
PID 60 wrote to memory of 68	60	e5734ac.exe	dwm.exe
PID 60 wrote to memory of 2992	60	e5734ac.exe	sihost.exe
PID 60 wrote to memory of 3056	60	e5734ac.exe	svchost.exe
PID 60 wrote to memory of 748	60	e5734ac.exe	taskhostw.exe
PID 60 wrote to memory of 3444	60	e5734ac.exe	Explorer.EXE
PID 60 wrote to memory of 3580	60	e5734ac.exe	svchost.exe
PID 60 wrote to memory of 3764	60	e5734ac.exe	DllHost.exe
PID 60 wrote to memory of 3856	60	e5734ac.exe	StartMenuExperienceHost.exe
PID 60 wrote to memory of 3920	60	e5734ac.exe	RuntimeBroker.exe
PID 60 wrote to memory of 4016	60	e5734ac.exe	SearchApp.exe
PID 60 wrote to memory of 2356	60	e5734ac.exe	RuntimeBroker.exe
PID 60 wrote to memory of 744	60	e5734ac.exe	TextInputHost.exe
PID 60 wrote to memory of 2428	60	e5734ac.exe	RuntimeBroker.exe
PID 60 wrote to memory of 2400	60	e5734ac.exe	backgroundTaskHost.exe
PID 60 wrote to memory of 2524	60	e5734ac.exe	rundll32.exe
PID 60 wrote to memory of 1088	60	e5734ac.exe	rundll32.exe
PID 60 wrote to memory of 1088	60	e5734ac.exe	rundll32.exe
PID 1088 wrote to memory of 392	1088	rundll32.exe	e5736cf.exe
PID 1088 wrote to memory of 392	1088	rundll32.exe	e5736cf.exe
PID 1088 wrote to memory of 392	1088	rundll32.exe	e5736cf.exe
PID 1088 wrote to memory of 2448	1088	rundll32.exe	e575033.exe
PID 1088 wrote to memory of 2448	1088	rundll32.exe	e575033.exe
PID 1088 wrote to memory of 2448	1088	rundll32.exe	e575033.exe
PID 60 wrote to memory of 764	60	e5734ac.exe	fontdrvhost.exe
PID 60 wrote to memory of 768	60	e5734ac.exe	fontdrvhost.exe
PID 60 wrote to memory of 68	60	e5734ac.exe	dwm.exe
PID 60 wrote to memory of 2992	60	e5734ac.exe	sihost.exe
PID 60 wrote to memory of 3056	60	e5734ac.exe	svchost.exe
PID 60 wrote to memory of 748	60	e5734ac.exe	taskhostw.exe
PID 60 wrote to memory of 3444	60	e5734ac.exe	Explorer.EXE
PID 60 wrote to memory of 3580	60	e5734ac.exe	svchost.exe
PID 60 wrote to memory of 3764	60	e5734ac.exe	DllHost.exe
PID 60 wrote to memory of 3856	60	e5734ac.exe	StartMenuExperienceHost.exe
PID 60 wrote to memory of 3920	60	e5734ac.exe	RuntimeBroker.exe
PID 60 wrote to memory of 4016	60	e5734ac.exe	SearchApp.exe
PID 60 wrote to memory of 2356	60	e5734ac.exe	RuntimeBroker.exe
PID 60 wrote to memory of 744	60	e5734ac.exe	TextInputHost.exe
PID 60 wrote to memory of 2428	60	e5734ac.exe	RuntimeBroker.exe
PID 60 wrote to memory of 392	60	e5734ac.exe	e5736cf.exe
PID 60 wrote to memory of 392	60	e5734ac.exe	e5736cf.exe
PID 60 wrote to memory of 3880	60	e5734ac.exe	RuntimeBroker.exe
PID 60 wrote to memory of 4196	60	e5734ac.exe	RuntimeBroker.exe
PID 60 wrote to memory of 2448	60	e5734ac.exe	e575033.exe
PID 60 wrote to memory of 2448	60	e5734ac.exe	e575033.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

e5734ac.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" e5734ac.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	e5734ac.exe

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:764

C:\Windows\system32\fontdrvhost.exe
"fontdrvhost.exe"
1⤵
PID:768

C:\Windows\system32\dwm.exe
"dwm.exe"
1⤵
PID:68

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2992

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:3056

C:\Windows\system32\taskhostw.exe
taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
1⤵
PID:748

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3444

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e66bc3f14f66331f4a5026ddea4e5ec2b7659bb8dc2a297481e5601c3e3469c2.dll,#1
2⤵
- Suspicious use of WriteProcessMemory
PID:2524

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e66bc3f14f66331f4a5026ddea4e5ec2b7659bb8dc2a297481e5601c3e3469c2.dll,#1
3⤵
- Suspicious use of WriteProcessMemory
PID:1088

C:\Users\Admin\AppData\Local\Temp\e5734ac.exe
C:\Users\Admin\AppData\Local\Temp\e5734ac.exe
4⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:60

C:\Users\Admin\AppData\Local\Temp\e5736cf.exe
C:\Users\Admin\AppData\Local\Temp\e5736cf.exe
4⤵
- Executes dropped EXE
PID:392

C:\Users\Admin\AppData\Local\Temp\e575033.exe
C:\Users\Admin\AppData\Local\Temp\e575033.exe
4⤵
- Executes dropped EXE
PID:2448

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
1⤵
PID:3580

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:3764

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:3856

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3920

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
1⤵
PID:4016

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2356

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca
1⤵
PID:744

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:2428

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
PID:2400

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:3880

C:\Windows\System32\RuntimeBroker.exe
C:\Windows\System32\RuntimeBroker.exe -Embedding
1⤵
PID:4196

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Defense Evasion

Modify Registry

5

T1112

Abuse Elevation Control Mechanism

1

T1548

Bypass User Account Control

1

T1548.002

Impair Defenses

3

T1562

Disable or Modify Tools

3

T1562.001

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\e5734ac.exe
Filesize
97KB

MD5
2b10147a33a013104055722cec0823ae

SHA1
d89b6e5ef2fee44d32c4a3f0e8b65652c09e5507

SHA256
15f136582dab071793468d0ff1daeb49fbb71518c09fd2ce8a3e75486422432d

SHA512
68ee3e2867673d5774ca41048a09d9ced593dc5d569d06eb1ffbaaf818e7c7b349dd8c47847884c504fb8efbabd949e3d5c144078c4e46cbbb06c86ea5ec2e5f

Download Submit
memory/60-39-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-63-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-6-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-8-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-9-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-107-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/60-11-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-17-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-27-0x0000000001BB0000-0x0000000001BB2000-memory.dmp

Filesize
8KB

Download
memory/60-28-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-26-0x0000000001BC0000-0x0000000001BC1000-memory.dmp

Filesize
4KB

Download
memory/60-29-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-93-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-86-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-37-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-30-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-31-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-32-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-33-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-34-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-35-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-36-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-82-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-84-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-81-0x0000000001BB0000-0x0000000001BB2000-memory.dmp

Filesize
8KB

Download
memory/60-74-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-48-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-49-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-51-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-54-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-72-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-70-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-67-0x00000000007A0000-0x000000000185A000-memory.dmp

Filesize
16.7MB

Download
memory/60-5-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/392-57-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/392-110-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/392-20-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/392-59-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/1088-12-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/1088-10-0x0000000000A80000-0x0000000000A82000-memory.dmp

Filesize
8KB

Download
memory/1088-45-0x0000000000A80000-0x0000000000A82000-memory.dmp

Filesize
8KB

Download
memory/1088-1-0x0000000010000000-0x0000000010020000-memory.dmp

Filesize
128KB

Download
memory/1088-13-0x0000000000A80000-0x0000000000A82000-memory.dmp

Filesize
8KB

Download
memory/2448-61-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2448-62-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/2448-44-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2448-64-0x00000000001E0000-0x00000000001E2000-memory.dmp

Filesize
8KB

Download
memory/2448-114-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads