netwire | 39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7

General

Target

39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
Size

648KB
MD5

d6c1a5836df0a1284057bbc9ca36c81b
SHA1

0579b7547ab1cb410a85004c9630c9909de5e22b
SHA256

39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7
SHA512

c70f7c13446b1ff00e02586d5778a3e4c1bd834e0d2e8aed6917d95132bd1272beae1370c81c32ba624b3ad3db8b0e6314a41ddfb0a0b589e9cf3ea173a75f2d
SSDEEP

12288:4LHNif1w20d2fcGpXAJmzznHpFnDb2FTmB98CMaL3KFFNwXYTTTXg0:06w2G2vBqmzQTrzNwqk0

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Signatures

NetWire RAT payload 7 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/900-61-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral1/memory/900-65-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral1/memory/900-67-0x00000000004021DA-mapping.dmp	netwire
behavioral1/memory/900-70-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral1/memory/900-74-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral1/memory/1924-91-0x00000000004021DA-mapping.dmp	netwire
behavioral1/memory/1924-97-0x0000000000400000-0x000000000041E000-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
Executes dropped EXE 2 IoCs

Processes:

HKRUN.exeHKRUN.exe

pid process

2040 HKRUN.exe
1924 HKRUN.exe

pid	process
2040	HKRUN.exe
1924	HKRUN.exe

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

HKRUN.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{KCU0IT3O-S203-3AK5-A012-E75586QE8077}	HKRUN.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{KCU0IT3O-S203-3AK5-A012-E75586QE8077}\StubPath = "\"C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\HKRUN.exe\""	HKRUN.exe

Loads dropped DLL 2 IoCs

Processes:

39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe

pid	process
900	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
900	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

HKRUN.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	HKRUN.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\ProLogs = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\HKRUN.exe"	HKRUN.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exeHKRUN.exe

description	pid	process	target process
PID 1088 set thread context of 900	1088	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
PID 2040 set thread context of 1924	2040	HKRUN.exe	HKRUN.exe

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exeHKRUN.exe

description	pid	process	target process
PID 1088 wrote to memory of 900	1088	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
PID 1088 wrote to memory of 900	1088	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
PID 1088 wrote to memory of 900	1088	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
PID 1088 wrote to memory of 900	1088	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
PID 1088 wrote to memory of 900	1088	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
PID 1088 wrote to memory of 900	1088	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
PID 1088 wrote to memory of 900	1088	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
PID 1088 wrote to memory of 900	1088	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
PID 1088 wrote to memory of 900	1088	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
PID 900 wrote to memory of 2040	900	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	HKRUN.exe
PID 900 wrote to memory of 2040	900	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	HKRUN.exe
PID 900 wrote to memory of 2040	900	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	HKRUN.exe
PID 900 wrote to memory of 2040	900	39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe	HKRUN.exe
PID 2040 wrote to memory of 1924	2040	HKRUN.exe	HKRUN.exe
PID 2040 wrote to memory of 1924	2040	HKRUN.exe	HKRUN.exe
PID 2040 wrote to memory of 1924	2040	HKRUN.exe	HKRUN.exe
PID 2040 wrote to memory of 1924	2040	HKRUN.exe	HKRUN.exe
PID 2040 wrote to memory of 1924	2040	HKRUN.exe	HKRUN.exe
PID 2040 wrote to memory of 1924	2040	HKRUN.exe	HKRUN.exe
PID 2040 wrote to memory of 1924	2040	HKRUN.exe	HKRUN.exe
PID 2040 wrote to memory of 1924	2040	HKRUN.exe	HKRUN.exe
PID 2040 wrote to memory of 1924	2040	HKRUN.exe	HKRUN.exe

C:\Users\Admin\AppData\Local\Temp\39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
"C:\Users\Admin\AppData\Local\Temp\39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1088

C:\Users\Admin\AppData\Local\Temp\39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe
"C:\Users\Admin\AppData\Local\Temp\39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7.exe"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:900

C:\Users\Admin\AppData\Roaming\Microsoft\HKRUN.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\HKRUN.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2040

C:\Users\Admin\AppData\Roaming\Microsoft\HKRUN.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\HKRUN.exe"
4⤵
- Executes dropped EXE
- Modifies Installed Components in the registry
- Adds Run key to start application
PID:1924

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\HKRUN.exe
Filesize
648KB

MD5
d6c1a5836df0a1284057bbc9ca36c81b

SHA1
0579b7547ab1cb410a85004c9630c9909de5e22b

SHA256
39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7

SHA512
c70f7c13446b1ff00e02586d5778a3e4c1bd834e0d2e8aed6917d95132bd1272beae1370c81c32ba624b3ad3db8b0e6314a41ddfb0a0b589e9cf3ea173a75f2d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\HKRUN.exe
Filesize
648KB

MD5
d6c1a5836df0a1284057bbc9ca36c81b

SHA1
0579b7547ab1cb410a85004c9630c9909de5e22b

SHA256
39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7

SHA512
c70f7c13446b1ff00e02586d5778a3e4c1bd834e0d2e8aed6917d95132bd1272beae1370c81c32ba624b3ad3db8b0e6314a41ddfb0a0b589e9cf3ea173a75f2d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\HKRUN.exe
Filesize
648KB

MD5
d6c1a5836df0a1284057bbc9ca36c81b

SHA1
0579b7547ab1cb410a85004c9630c9909de5e22b

SHA256
39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7

SHA512
c70f7c13446b1ff00e02586d5778a3e4c1bd834e0d2e8aed6917d95132bd1272beae1370c81c32ba624b3ad3db8b0e6314a41ddfb0a0b589e9cf3ea173a75f2d

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\HKRUN.exe
Filesize
648KB

MD5
d6c1a5836df0a1284057bbc9ca36c81b

SHA1
0579b7547ab1cb410a85004c9630c9909de5e22b

SHA256
39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7

SHA512
c70f7c13446b1ff00e02586d5778a3e4c1bd834e0d2e8aed6917d95132bd1272beae1370c81c32ba624b3ad3db8b0e6314a41ddfb0a0b589e9cf3ea173a75f2d

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\HKRUN.exe
Filesize
648KB

MD5
d6c1a5836df0a1284057bbc9ca36c81b

SHA1
0579b7547ab1cb410a85004c9630c9909de5e22b

SHA256
39cc393ce3849f9e446124eda0c4a8e85a18a691d178deda0a62a06264ed36d7

SHA512
c70f7c13446b1ff00e02586d5778a3e4c1bd834e0d2e8aed6917d95132bd1272beae1370c81c32ba624b3ad3db8b0e6314a41ddfb0a0b589e9cf3ea173a75f2d

Download Submit
memory/900-61-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/900-56-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/900-70-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/900-65-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/900-67-0x00000000004021DA-mapping.dmp

Download
memory/900-58-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/900-55-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/900-74-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1088-54-0x0000000075241000-0x0000000075243000-memory.dmp

Filesize
8KB

Download
memory/1088-75-0x0000000074740000-0x0000000074CEB000-memory.dmp

Filesize
5.7MB

Download
memory/1924-91-0x00000000004021DA-mapping.dmp

Download
memory/1924-97-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2040-73-0x0000000000000000-mapping.dmp

Download
memory/2040-94-0x0000000074740000-0x0000000074CEB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads