sality | ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2

Analysis

max time kernel
10s
max time network
19s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17-06-2024 03:48

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General

Target

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Size

744KB
MD5

7b279432c17d041b0f923b1d84fbd3b5
SHA1

f6a2ef3a0030deaa01d38d28fd80304daa77a960
SHA256

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2
SHA512

4b889f36b1eec440b54328d41e572200856ea6d11954830b7fda68574395f6ec342cdcf97e0a98ea106e41ad27ff425a944a3b70bb29725b8dfc60c250f2e33e
SSDEEP

12288:lTyjXW+48qWywrU4kGFezOAVuJ5PI1ww7F5DO3HYffXWWLeJG5rIlL:JIXW/8yw1ez54lIVF5SXYHXWWLeGClL

Score

10^/10

sality backdoor evasion persistence trojan upx

Malware Config

Extracted

Family

sality

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Signatures

Modifies firewall policy service 2 TTPs 6 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Processes:

rundll32.exeee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0"	rundll32.exe

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	rundll32.exe

Sality
Sality is backdoor written in C++, first discovered in 2003.
backdoor sality

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe

Windows security bypass 2 TTPs 12 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 56 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2856-7-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-3-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-10-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-11-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-15-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-9-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-8-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-6-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-4-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-5-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-31-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-16-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-35-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-34-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-62-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-67-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-70-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-69-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-68-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-87-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-65-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-64-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-63-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-66-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-61-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-60-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-58-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-150-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-7-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-3-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-10-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-11-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-15-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-9-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-8-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-6-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-4-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-5-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-31-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-16-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-35-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2856-34-0x0000000002820000-0x00000000038AE000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-62-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-67-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-70-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-69-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-68-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-87-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-65-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-64-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-63-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-66-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-61-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-60-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-58-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine
behavioral1/memory/2464-150-0x00000000028F0000-0x000000000397E000-memory.dmp	INDICATOR_EXE_Packed_SimplePolyEngine

UPX dump on OEP (original entry point) 60 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2856-1-0x0000000000400000-0x00000000004C2000-memory.dmp	UPX
behavioral1/memory/2856-7-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-3-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-10-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-11-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-15-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-9-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-8-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-6-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-4-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-5-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-31-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-16-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-35-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-34-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2464-62-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-67-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-70-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-69-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-68-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-87-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-65-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-64-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-63-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-66-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-61-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-60-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-58-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2856-57-0x0000000000400000-0x00000000004C2000-memory.dmp	UPX
behavioral1/memory/2464-150-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2856-1-0x0000000000400000-0x00000000004C2000-memory.dmp	UPX
behavioral1/memory/2856-7-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-3-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-10-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-11-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-15-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-9-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-8-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-6-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-4-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-5-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-31-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-16-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-35-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2856-34-0x0000000002820000-0x00000000038AE000-memory.dmp	UPX
behavioral1/memory/2464-62-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-67-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-70-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-69-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-68-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-87-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-65-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-64-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-63-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-66-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-61-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-60-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2464-58-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX
behavioral1/memory/2856-57-0x0000000000400000-0x00000000004C2000-memory.dmp	UPX
behavioral1/memory/2464-150-0x00000000028F0000-0x000000000397E000-memory.dmp	UPX

Deletes itself 2 IoCs

Processes:

rundll32.exe

pid process

2464 rundll32.exe
2464 rundll32.exe
Executes dropped EXE 2 IoCs

Processes:

rundll32.exe

pid process

2464 rundll32.exe
2464 rundll32.exe

pid	process
2464	rundll32.exe
2464	rundll32.exe

pid	process
2464	rundll32.exe
2464	rundll32.exe

Loads dropped DLL 2 IoCs

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe

pid	process
2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe

UPX packed file 56 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2856-7-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-3-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-10-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-11-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-15-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-9-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-8-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-6-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-4-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-5-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-31-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-16-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-35-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-34-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2464-62-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-67-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-70-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-69-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-68-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-87-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-65-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-64-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-63-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-66-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-61-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-60-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-58-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-150-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2856-7-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-3-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-10-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-11-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-15-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-9-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-8-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-6-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-4-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-5-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-31-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-16-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-35-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2856-34-0x0000000002820000-0x00000000038AE000-memory.dmp	upx
behavioral1/memory/2464-62-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-67-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-70-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-69-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-68-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-87-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-65-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-64-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-63-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-66-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-61-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-60-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-58-0x00000000028F0000-0x000000000397E000-memory.dmp	upx
behavioral1/memory/2464-150-0x00000000028F0000-0x000000000397E000-memory.dmp	upx

Windows security modification 2 TTPs 14 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc	rundll32.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	rundll32.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft Windows = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Office\\rundll32.exe"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe

Enumerates connected drives 3 TTPs 23 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:

rundll32.exe

description	ioc	process
File opened (read-only)	\??\H:	rundll32.exe
File opened (read-only)	\??\I:	rundll32.exe
File opened (read-only)	\??\M:	rundll32.exe
File opened (read-only)	\??\N:	rundll32.exe
File opened (read-only)	\??\O:	rundll32.exe
File opened (read-only)	\??\P:	rundll32.exe
File opened (read-only)	\??\R:	rundll32.exe
File opened (read-only)	\??\T:	rundll32.exe
File opened (read-only)	\??\V:	rundll32.exe
File opened (read-only)	\??\Y:	rundll32.exe
File opened (read-only)	\??\J:	rundll32.exe
File opened (read-only)	\??\L:	rundll32.exe
File opened (read-only)	\??\W:	rundll32.exe
File opened (read-only)	\??\X:	rundll32.exe
File opened (read-only)	\??\Z:	rundll32.exe
File opened (read-only)	\??\A:	rundll32.exe
File opened (read-only)	\??\E:	rundll32.exe
File opened (read-only)	\??\G:	rundll32.exe
File opened (read-only)	\??\K:	rundll32.exe
File opened (read-only)	\??\S:	rundll32.exe
File opened (read-only)	\??\B:	rundll32.exe
File opened (read-only)	\??\Q:	rundll32.exe
File opened (read-only)	\??\U:	rundll32.exe

Drops file in Windows directory 1 IoCs

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe

description ioc process

File opened for modification C:\Windows\SYSTEM.INI ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File opened for modification	C:\Windows\SYSTEM.INI	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exerundll32.exe

pid	process
2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
2464	rundll32.exe
2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
2464	rundll32.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exerundll32.exe

description	pid	process
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe
Token: SeDebugPrivilege	2464	rundll32.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exerundll32.exe

pid	process
2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
2464	rundll32.exe
2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
2464	rundll32.exe

Suspicious use of WriteProcessMemory 30 IoCs

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exerundll32.exe

description	pid	process	target process
PID 2856 wrote to memory of 1116	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	taskhost.exe
PID 2856 wrote to memory of 1164	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	Dwm.exe
PID 2856 wrote to memory of 1204	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	Explorer.EXE
PID 2856 wrote to memory of 1256	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	DllHost.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2464 wrote to memory of 1116	2464	rundll32.exe	taskhost.exe
PID 2464 wrote to memory of 1164	2464	rundll32.exe	Dwm.exe
PID 2464 wrote to memory of 1204	2464	rundll32.exe	Explorer.EXE
PID 2464 wrote to memory of 1256	2464	rundll32.exe	DllHost.exe
PID 2856 wrote to memory of 1116	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	taskhost.exe
PID 2856 wrote to memory of 1164	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	Dwm.exe
PID 2856 wrote to memory of 1204	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	Explorer.EXE
PID 2856 wrote to memory of 1256	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	DllHost.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2856 wrote to memory of 2464	2856	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe	rundll32.exe
PID 2464 wrote to memory of 1116	2464	rundll32.exe	taskhost.exe
PID 2464 wrote to memory of 1164	2464	rundll32.exe	Dwm.exe
PID 2464 wrote to memory of 1204	2464	rundll32.exe	Explorer.EXE
PID 2464 wrote to memory of 1256	2464	rundll32.exe	DllHost.exe

System policy modification 1 TTPs 2 IoCs

evasion

Modify Registry

T1112

Processes:

ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exerundll32.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	rundll32.exe

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1116

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1164

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204

C:\Users\Admin\AppData\Local\Temp\ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe
"C:\Users\Admin\AppData\Local\Temp\ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2.exe"
2⤵
- Modifies firewall policy service
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- UAC bypass
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2856

C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
3⤵
- Modifies firewall policy service
- Modifies visiblity of hidden/system files in Explorer
- UAC bypass
- Windows security bypass
- Deletes itself
- Executes dropped EXE
- Windows security modification
- Checks whether UAC is enabled
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:2464

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1256

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Peripheral Device Discovery

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\0F7630E0_Rar\rundll32.exe
Filesize
664KB

MD5
9f4ad2e1a21330ed5442d666e37a3b47

SHA1
af241db65197924eab63e20fd481bbdd8aafb053

SHA256
d895f7d839dedecac0558587ec722eb06ecf352399380aa6137052e1bc168783

SHA512
c9763e0c148ac7ced9263256afaae6d08de6a6b42a688df91d2faf7973ae725da9ed74cd88f1393ce6aa96e8bd227da9c0c7421af2be21427c3d102bd7018dfb

Download Submit
C:\Windows\SYSTEM.INI
Filesize
257B

MD5
694efca7fdc05a6fbc31a8dc1745a93c

SHA1
2b7d4c99cdd893296da9d9cce8bda12c741ef709

SHA256
43b37387ef2a3eff4718a537199c63035d14074090436bdd9f16e9439395830d

SHA512
9298e880abc2705e1e4e3ec66180872f3d8b2905e1d96c8718731a24c4519cb427421029adae47b93f756b02c776fdc0d42f34303a62c0258540b66f6717cb6c

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Office\rundll32.exe
Filesize
744KB

MD5
7b279432c17d041b0f923b1d84fbd3b5

SHA1
f6a2ef3a0030deaa01d38d28fd80304daa77a960

SHA256
ee4a4e249970f7cab20fcb8d13d468558cb49b0d42f3a81b5798f9f02f86e1e2

SHA512
4b889f36b1eec440b54328d41e572200856ea6d11954830b7fda68574395f6ec342cdcf97e0a98ea106e41ad27ff425a944a3b70bb29725b8dfc60c250f2e33e

Download Submit
memory/1116-17-0x0000000002070000-0x0000000002072000-memory.dmp

Filesize
8KB

Download
memory/1116-17-0x0000000002070000-0x0000000002072000-memory.dmp

Filesize
8KB

Download
memory/2464-62-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-67-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-63-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-64-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-65-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-87-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-61-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-68-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-69-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-78-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2464-81-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2464-82-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2464-83-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2464-70-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-67-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-42-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2464-60-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-58-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-62-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-66-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-70-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-83-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2464-82-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2464-81-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2464-78-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2464-69-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-68-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-42-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2464-87-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-65-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-64-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-63-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-66-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-61-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-60-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-150-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-58-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2464-150-0x00000000028F0000-0x000000000397E000-memory.dmp

Filesize
16.6MB

Download
memory/2856-34-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-35-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-1-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2856-7-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-3-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-10-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-11-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-15-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-29-0x0000000000240000-0x0000000000242000-memory.dmp

Filesize
8KB

Download
memory/2856-28-0x0000000000240000-0x0000000000242000-memory.dmp

Filesize
8KB

Download
memory/2856-27-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2856-25-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2856-24-0x0000000000240000-0x0000000000242000-memory.dmp

Filesize
8KB

Download
memory/2856-38-0x000000000A3D0000-0x000000000A492000-memory.dmp

Filesize
776KB

Download
memory/2856-9-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-8-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-6-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-4-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-5-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-31-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-16-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-57-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2856-34-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-38-0x000000000A3D0000-0x000000000A492000-memory.dmp

Filesize
776KB

Download
memory/2856-1-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2856-35-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-16-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-31-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-5-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-4-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-6-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-8-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-9-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-24-0x0000000000240000-0x0000000000242000-memory.dmp

Filesize
8KB

Download
memory/2856-25-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2856-27-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2856-28-0x0000000000240000-0x0000000000242000-memory.dmp

Filesize
8KB

Download
memory/2856-29-0x0000000000240000-0x0000000000242000-memory.dmp

Filesize
8KB

Download
memory/2856-15-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-11-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-10-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-57-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/2856-3-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download
memory/2856-7-0x0000000002820000-0x00000000038AE000-memory.dmp

Filesize
16.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads