c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13-11-2024 09:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
Size

6.4MB
MD5

43799233001cf3a5065dc2aac5125f0e
SHA1

2f17eef7d010a3f404a2d17772ede816184c0492
SHA256

c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c
SHA512

07aa0aacf2a260da94479afeadc22eaaa0760c8ca9c812a8a18c24bce1344dc2e2016fa851f1c1b8243426f0345d834b25923cc9b04fc92f27cbdbe9aaddc84a
SSDEEP

196608:47effIPEsy58doQaTxLhQyZbIly38doQalArdfehQM9rdQyZb9eMf1WIEnaryfhH:47effIPEsy58doQaTxLhQyZbIly38dom

Score

10^/10

adware discovery persistence stealer upx

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe"	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,"	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\spools.exe	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened for modification	C:\Windows\SysWOW64\drivers\spools.exe	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe

Sets service image path in registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Schedule\ImagePath = "C:\\Windows\\system32\\drivers\\spools.exe"	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe

ACProtect 1.3x - 1.4x DLL software 3 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x0007000000016dd9-12.dat	acprotect
behavioral1/memory/2876-14-0x0000000010000000-0x000000001010B000-memory.dmp	acprotect
behavioral1/memory/2876-28-0x0000000010000000-0x000000001010B000-memory.dmp	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\ntuser = "C:\\Windows\\system32\\drivers\\spools.exe"	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\autoload = "C:\\Users\\Admin\\Local Settings\\Application Data\\cftmon.exe"	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ntuser = "C:\\Windows\\system32\\drivers\\spools.exe"	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\autoload = "C:\\Users\\Admin\\Local Settings\\Application Data\\cftmon.exe"	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe

Enumerates connected drives 3 TTPs 64 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

description	ioc	Process
File opened (read-only)	\??\X:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\P:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\T:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\M:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\U:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\W:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\S:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\V:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\U:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\J:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\L:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\P:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\K:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\N:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\R:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\P:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\U:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\J:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\J:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\T:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\T:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\O:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\U:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\K:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\I:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\X:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\E:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\I:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\V:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\H:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\O:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\I:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\P:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\H:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\W:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\M:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\O:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\Q:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\R:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\X:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\J:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\T:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\S:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\Q:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\R:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\E:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\G:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\I:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\V:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\W:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\H:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\G:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\Q:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\G:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\V:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\W:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\L:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\S:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\K:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\M:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\R:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\L:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\E:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
File opened (read-only)	\??\N:	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe

Installs/modifies Browser Helper Object 2 TTPs 4 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{18DF081C-E8AD-4283-A596-FA578C2EBDC3}	reg.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{72853161-30C5-4D22-B7F9-0BBC1D38A37E}	reg.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{B4F3A835-0E21-4959-BA22-42B3008E02FF}	reg.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects	reg.exe

Modifies WinLogon 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\UIHost = "logonui.exe"	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ftpdll.dll	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe

UPX packed file 12 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2876-0-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/files/0x0034000000016d3f-5.dat	upx
behavioral1/files/0x0007000000016dd9-12.dat	upx
behavioral1/memory/2876-14-0x0000000010000000-0x000000001010B000-memory.dmp	upx
behavioral1/memory/2876-27-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2876-28-0x0000000010000000-0x000000001010B000-memory.dmp	upx
behavioral1/memory/2268-29-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2612-30-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2600-33-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2600-34-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2268-35-0x0000000000400000-0x0000000000426000-memory.dmp	upx
behavioral1/memory/2612-36-0x0000000000400000-0x0000000000426000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2612	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2612	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2600	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2612	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2600	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2612	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2600	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2612	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2600	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2612	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2600	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2612	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2600	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2612	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2600	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2612	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2600	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2612	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2600	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2268	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	31
PID 2876 wrote to memory of 2268	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	31
PID 2876 wrote to memory of 2268	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	31
PID 2876 wrote to memory of 2268	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	31
PID 2876 wrote to memory of 2612	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	33
PID 2876 wrote to memory of 2612	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	33
PID 2876 wrote to memory of 2612	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	33
PID 2876 wrote to memory of 2612	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	33
PID 2268 wrote to memory of 2600	2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	35
PID 2268 wrote to memory of 2600	2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	35
PID 2268 wrote to memory of 2600	2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	35
PID 2268 wrote to memory of 2600	2268	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	35
PID 2876 wrote to memory of 2632	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	37
PID 2876 wrote to memory of 2632	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	37
PID 2876 wrote to memory of 2632	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	37
PID 2876 wrote to memory of 2632	2876	c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe	37

C:\Users\Admin\AppData\Local\Temp\c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
"C:\Users\Admin\AppData\Local\Temp\c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in Drivers directory
- Sets service image path in registry
- Loads dropped DLL
- Adds Run key to start application
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2876
- C:\Users\Admin\AppData\Local\Temp\c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
  C:\Users\Admin\AppData\Local\Temp\c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
  2⤵
  - Enumerates connected drives
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2268
- - C:\Users\Admin\AppData\Local\Temp\c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
    C:\Users\Admin\AppData\Local\Temp\c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
    3⤵
    - Enumerates connected drives
    - Suspicious behavior: EnumeratesProcesses
    PID:2600
- C:\Users\Admin\AppData\Local\Temp\c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
  C:\Users\Admin\AppData\Local\Temp\c6846ef31cd19b577f6baa7d5669b7abf60b5bf75063dd552b34b8a7b23fc51c.exe
  2⤵
  - Enumerates connected drives
  - Suspicious behavior: EnumeratesProcesses
  PID:2612
- C:\Windows\SysWOW64\reg.exe
  reg delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects" /f
  2⤵
  - Installs/modifies Browser Helper Object
  - System Location Discovery: System Language Discovery
  PID:2632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Browser Extensions

T1176

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\cftmon.exe

Filesize
6.4MB

MD5
75be6fdd5ce618a5432c595a58b06e71

SHA1
ff17ee6d72c81e4145675dbe8f5f20edeca0f8cc

SHA256
1fea021ef93a4516d5b7f8524b9fb903ba5bbd282f0cf4a767f5cb2ede9025e2

SHA512
42c08d83cca2379ec687b50e0f88b93234577653ce9d1ac8c80c6c81427d59359f898994530bd1fe066bb58aef9852b2a061ca1409dd7dfca4e264a8ad27561d

Download Submit
\Windows\SysWOW64\ftpdll.dll

Filesize
5KB

MD5
d807aa04480d1d149f7a4cac22984188

SHA1
ffd5be65fd10017e34c11cecd105ebf4aa6c0cd9

SHA256
eddf092d901afe128322910c3ff41a3f242d33d6b4cdf91ece327076b324ccbb

SHA512
875543583c20ab164f37a4fb2587d234ce0a15d649d22b0d1dae5933f0a7683db170578746ea4458c51fec26e2243c6ec00dc10db8d4289789e50d5800cf863e

Download Submit
memory/2268-29-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2268-35-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2600-33-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2600-34-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2612-30-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2612-36-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2876-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2876-14-0x0000000010000000-0x000000001010B000-memory.dmp

Filesize
1.0MB

Download
memory/2876-27-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2876-28-0x0000000010000000-0x000000001010B000-memory.dmp

Filesize
1.0MB

Download