netwire | 92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483

General

Target

92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe
Size

191KB
MD5

67e25aa6b3a942b2f4144ce74bac4e2b
SHA1

61e00bef097560d655002ce2e86ece31ac2a9ea6
SHA256

92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483
SHA512

f008972bc1957bb4624bd696095aea7e5f4041fbffe6d24bee7fde6eaa1156d7f948464b195735190a928297375ea4760f382988a4d851460e850389ceba1c1b
SSDEEP

3072:ucmp+C7JOGRbQR0aTZfHsz6mZT/6xEGkuGqS8KgfAeFTcVS7dtUSTSeD:hmD7J1JQRZfw1/6ny4Kgf5FTcVQXvGe

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\02PXO2uO5wZR75YC\\lvo601wQnXDw.exe\",explorer.exe"	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

NetWire RAT payload 5 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1112-62-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral1/memory/1112-64-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral1/memory/1112-65-0x0000000000402196-mapping.dmp	netwire
behavioral1/memory/1112-68-0x0000000000400000-0x000000000041E000-memory.dmp	netwire
behavioral1/memory/1112-69-0x0000000000400000-0x000000000041E000-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

Drops file in Drivers directory 1 IoCs

Processes:

92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

description	ioc	process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Suspicious use of SetThreadContext 1 IoCs

Processes:

92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

description pid process target process

PID 912 set thread context of 1112 912 92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe vbc.exe

description	pid	process	target process
PID 912 set thread context of 1112	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe	vbc.exe

Drops file in Windows directory 2 IoCs

Processes:

vbc.exe

description	ioc	process
File created	C:\Windows\Microsoft.NET\Framework\v2.0.50727\.Identifier	vbc.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework\v2.0.50727\.Identifier	vbc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

pid process

912 92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

description pid process

Token: SeDebugPrivilege 912 92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

description	pid	process
Token: SeDebugPrivilege	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

pid	process
912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe
912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe

description	pid	process	target process
PID 912 wrote to memory of 1112	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe	vbc.exe
PID 912 wrote to memory of 1112	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe	vbc.exe
PID 912 wrote to memory of 1112	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe	vbc.exe
PID 912 wrote to memory of 1112	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe	vbc.exe
PID 912 wrote to memory of 1112	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe	vbc.exe
PID 912 wrote to memory of 1112	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe	vbc.exe
PID 912 wrote to memory of 1112	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe	vbc.exe
PID 912 wrote to memory of 1112	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe	vbc.exe
PID 912 wrote to memory of 1112	912	92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe
"C:\Users\Admin\AppData\Local\Temp\92d0eafce57fdc73606c772b71a99a0c49358d5131d28c2a8af92a8822ef6483.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in Drivers directory
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:912

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
2⤵
- Drops file in Windows directory
PID:1112

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Winlogon Helper DLL

1

T1004

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Scripting

1

T1064

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/912-54-0x0000000076401000-0x0000000076403000-memory.dmp

Filesize
8KB

Download
memory/912-55-0x0000000074EA0000-0x000000007544B000-memory.dmp

Filesize
5.7MB

Download
memory/912-56-0x0000000074EA0000-0x000000007544B000-memory.dmp

Filesize
5.7MB

Download
memory/1112-60-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1112-58-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1112-57-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1112-62-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1112-64-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1112-65-0x0000000000402196-mapping.dmp

Download
memory/1112-68-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1112-69-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads