netwire | 538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69

General

Target

538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe
Size

512KB
MD5

2c51efce39512a806e21c71b9c1f2637
SHA1

9d2184814a40d27ca83c87ad477d7e351b0eea39
SHA256

538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69
SHA512

5c7cd2384faa28e47fd7961eb48de9aad00cb49eb9a2202749176ad524fc16363d7e98cd882656e7050f08cc264b429f31ea268979a201fce2a26e714e09b05a
SSDEEP

6144:I1l11cqTBCC8MT7ggLrRzOpsPtJqRr4VD+lrA+uRD3VDuDp9B5Ep:I1l1ZTk7MgeFzCsPG2srf+TH

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Extracted

Family

netwire

C2

185.165.153.135:9539

Attributes

activex_autorun
true
activex_key
{ODFPY1S0-W63U-I6AD-W6R7-QY1P260KC61N}
copy_executable
true
delete_original
false
host_id
HostId-%Rand%
install_path
%AppData%\Install\Host.exe
lock_executable
false
offline_keylogger
false
password
Password
registry_autorun
true
startup_name
Windows Defender
use_mutex
false

Signatures

NetWire RAT payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3304-141-0x0000000000400000-0x0000000000487000-memory.dmp	netwire
behavioral2/memory/3304-142-0x0000000000400000-0x000000000042C000-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:

Host.exeHost.exe

pid process

1480 Host.exe
2844 Host.exe

pid	process
1480	Host.exe
2844	Host.exe

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Host.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{ODFPY1S0-W63U-I6AD-W6R7-QY1P260KC61N}	Host.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{ODFPY1S0-W63U-I6AD-W6R7-QY1P260KC61N}\StubPath = "\"C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe\""	Host.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Host.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	Host.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Defender = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe"	Host.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exeHost.exe

description	pid	process	target process
PID 3924 set thread context of 3304	3924	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe
PID 1480 set thread context of 2844	1480	Host.exe	Host.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exeHost.exe

pid process

3924 538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe
1480 Host.exe

pid	process
3924	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe
1480	Host.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exeHost.exe

description	pid	process	target process
PID 3924 wrote to memory of 3304	3924	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe
PID 3924 wrote to memory of 3304	3924	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe
PID 3924 wrote to memory of 3304	3924	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe
PID 3304 wrote to memory of 1480	3304	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe	Host.exe
PID 3304 wrote to memory of 1480	3304	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe	Host.exe
PID 3304 wrote to memory of 1480	3304	538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe	Host.exe
PID 1480 wrote to memory of 2844	1480	Host.exe	Host.exe
PID 1480 wrote to memory of 2844	1480	Host.exe	Host.exe
PID 1480 wrote to memory of 2844	1480	Host.exe	Host.exe

C:\Users\Admin\AppData\Local\Temp\538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe
"C:\Users\Admin\AppData\Local\Temp\538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3924

C:\Users\Admin\AppData\Local\Temp\538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe
C:\Users\Admin\AppData\Local\Temp\538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3304

C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1480

C:\Users\Admin\AppData\Roaming\Install\Host.exe
C:\Users\Admin\AppData\Roaming\Install\Host.exe"
4⤵
- Executes dropped EXE
- Modifies Installed Components in the registry
- Adds Run key to start application
PID:2844

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
512KB

MD5
2c51efce39512a806e21c71b9c1f2637

SHA1
9d2184814a40d27ca83c87ad477d7e351b0eea39

SHA256
538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69

SHA512
5c7cd2384faa28e47fd7961eb48de9aad00cb49eb9a2202749176ad524fc16363d7e98cd882656e7050f08cc264b429f31ea268979a201fce2a26e714e09b05a

Download Submit
C:\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
512KB

MD5
2c51efce39512a806e21c71b9c1f2637

SHA1
9d2184814a40d27ca83c87ad477d7e351b0eea39

SHA256
538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69

SHA512
5c7cd2384faa28e47fd7961eb48de9aad00cb49eb9a2202749176ad524fc16363d7e98cd882656e7050f08cc264b429f31ea268979a201fce2a26e714e09b05a

Download Submit
C:\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
512KB

MD5
2c51efce39512a806e21c71b9c1f2637

SHA1
9d2184814a40d27ca83c87ad477d7e351b0eea39

SHA256
538811ee7b9b53e1fdd7168db258ffa8f9dec5d1dd5cb2a0c6feb11a05e51f69

SHA512
5c7cd2384faa28e47fd7961eb48de9aad00cb49eb9a2202749176ad524fc16363d7e98cd882656e7050f08cc264b429f31ea268979a201fce2a26e714e09b05a

Download Submit
memory/1480-148-0x0000000000000000-mapping.dmp

Download
memory/1480-159-0x00007FFEC3BB0000-0x00007FFEC3DA5000-memory.dmp

Filesize
2.0MB

Download
memory/1480-160-0x0000000077BC0000-0x0000000077D63000-memory.dmp

Filesize
1.6MB

Download
memory/1480-158-0x0000000002110000-0x0000000002117000-memory.dmp

Filesize
28KB

Download
memory/2844-156-0x0000000000000000-mapping.dmp

Download
memory/2844-169-0x0000000077BC0000-0x0000000077D63000-memory.dmp

Filesize
1.6MB

Download
memory/2844-168-0x00007FFEC3BB0000-0x00007FFEC3DA5000-memory.dmp

Filesize
2.0MB

Download
memory/3304-142-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3304-151-0x00000000005B0000-0x00000000005B7000-memory.dmp

Filesize
28KB

Download
memory/3304-153-0x00007FFEC3BB0000-0x00007FFEC3DA5000-memory.dmp

Filesize
2.0MB

Download
memory/3304-155-0x0000000077BC0000-0x0000000077D63000-memory.dmp

Filesize
1.6MB

Download
memory/3304-135-0x0000000000000000-mapping.dmp

Download
memory/3304-141-0x0000000000400000-0x0000000000487000-memory.dmp

Filesize
540KB

Download
memory/3304-140-0x0000000077BC0000-0x0000000077D63000-memory.dmp

Filesize
1.6MB

Download
memory/3304-139-0x00007FFEC3BB0000-0x00007FFEC3DA5000-memory.dmp

Filesize
2.0MB

Download
memory/3924-136-0x0000000002240000-0x0000000002247000-memory.dmp

Filesize
28KB

Download
memory/3924-134-0x0000000002240000-0x0000000002247000-memory.dmp

Filesize
28KB

Download
memory/3924-137-0x00007FFEC3BB0000-0x00007FFEC3DA5000-memory.dmp

Filesize
2.0MB

Download
memory/3924-138-0x0000000077BC0000-0x0000000077D63000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads