netwire | 171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127

General

Target

171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
Size

751KB
MD5

378cf525bbf5c7061467267a795d075c
SHA1

92c08cb5010d07e127f14a4eac5793b21528925b
SHA256

171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127
SHA512

d3417463c1e22debe839cde336dd44a1e6067253ad02da767853167ac49cc4f977a7da97e05c80021cbd8efde9978d75c4cb0488d11c2a89baf59684bd08f52a
SSDEEP

12288:NJqC8p6x2r57DmkTd0ihm4XNzDU55JPvq+pGq/XS4zp0kC5QWvHU:NJb8fN2GdRmEzGPvq+pGq/XS4zp0k/

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Signatures

NetWire RAT payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1808-135-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral2/memory/1808-136-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral2/memory/1808-138-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral2/memory/1808-139-0x0000000000400000-0x000000000041E000-memory.dmp	netwire

Netwire
Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.
botnet stealer netwire

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{13UFC8L5-WM67-5222-4TWT-JI2R0CJMWU50}	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{13UFC8L5-WM67-5222-4TWT-JI2R0CJMWU50}\StubPath = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe\""	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NetWire = "C:\\Users\\Admin\\AppData\\Local\\Temp\\171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe"	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe

description	pid	process	target process
PID 3852 set thread context of 1808	3852	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3468 4244 WerFault.exe 171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe

pid	pid_target	process	target process
3468	4244	WerFault.exe	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe

description	pid	process	target process
PID 3852 wrote to memory of 1808	3852	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
PID 3852 wrote to memory of 1808	3852	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
PID 3852 wrote to memory of 1808	3852	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
PID 3852 wrote to memory of 1808	3852	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
PID 3852 wrote to memory of 1808	3852	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
PID 3852 wrote to memory of 4244	3852	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
PID 3852 wrote to memory of 4244	3852	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
PID 3852 wrote to memory of 4244	3852	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe	171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe

C:\Users\Admin\AppData\Local\Temp\171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
"C:\Users\Admin\AppData\Local\Temp\171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3852

C:\Users\Admin\AppData\Local\Temp\171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
"C:\Users\Admin\AppData\Local\Temp\171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe"
2⤵
- Modifies Installed Components in the registry
- Adds Run key to start application
PID:1808

C:\Users\Admin\AppData\Local\Temp\171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe
"C:\Users\Admin\AppData\Local\Temp\171ad58a103d1423121271b010d0b630ce24d9e2645d8cf74bc49734190c7127.exe" g71c5j MDYXGSEDR 1808
2⤵
PID:4244

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4244 -s 372
3⤵
- Program crash
PID:3468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4244 -ip 4244
1⤵
PID:5056

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1808-132-0x0000000000000000-mapping.dmp

Download
memory/1808-133-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1808-135-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1808-136-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1808-138-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1808-139-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/3852-137-0x0000000002280000-0x0000000002285000-memory.dmp

Filesize
20KB

Download
memory/4244-134-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads