netwire | 1c61c1b5a0420e288ba79646b6008774fefa4ba11399485637cb9bc7afcb9cc9

General

Target

detail-information.exe
Size

494KB
MD5

07591af2349f8ebc5789fcb0b60c7c91
SHA1

828bcdd3d1e32d2ed0b0660fc92f41a562d4d466
SHA256

b50a0ea3d467e25e9c1917668e10f70e67434e468fcecbb1d3a927a3f105dbfa
SHA512

8bc1068c0d85f62176fe8e23ec23ecbcfaa1296d379c26ff5fe7ee274c5ef7d12b7a1fec44941eca9841af17c61c5c1b3ad50739fb5d5baadd72bf2feef48ad3

Score

10^/10

netwire botnet rat stealer

Malware Config

Signatures

NetWire RAT payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2012-63-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1176-70-0x0000000000400000-0x0000000000433000-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 startup file 2 IoCs

Processes:

detail-information.exedetail-information.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe	detail-information.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe	detail-information.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

detail-information.exedetail-information.exe

description	pid	process	target process
PID 1016 set thread context of 2012	1016	detail-information.exe	RegAsm.exe
PID 1688 set thread context of 1176	1688	detail-information.exe	RegAsm.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

detail-information.exedetail-information.exe

pid	process
1016	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe
1688	detail-information.exe
1016	detail-information.exe
1016	detail-information.exe
1688	detail-information.exe

Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

detail-information.exedetail-information.exe

pid process

1016 detail-information.exe
1688 detail-information.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

detail-information.exedetail-information.exe

description pid process

Token: SeDebugPrivilege 1016 detail-information.exe
Token: SeDebugPrivilege 1688 detail-information.exe

description	pid	process
Token: SeDebugPrivilege	1016	detail-information.exe
Token: SeDebugPrivilege	1688	detail-information.exe

Suspicious use of WriteProcessMemory 36 IoCs

Processes:

detail-information.execmd.exedetail-information.execmd.exe

description	pid	process	target process
PID 1016 wrote to memory of 2012	1016	detail-information.exe	RegAsm.exe
PID 1016 wrote to memory of 2012	1016	detail-information.exe	RegAsm.exe
PID 1016 wrote to memory of 2012	1016	detail-information.exe	RegAsm.exe
PID 1016 wrote to memory of 2012	1016	detail-information.exe	RegAsm.exe
PID 1016 wrote to memory of 2012	1016	detail-information.exe	RegAsm.exe
PID 1016 wrote to memory of 2012	1016	detail-information.exe	RegAsm.exe
PID 1016 wrote to memory of 2012	1016	detail-information.exe	RegAsm.exe
PID 1016 wrote to memory of 2012	1016	detail-information.exe	RegAsm.exe
PID 1016 wrote to memory of 1036	1016	detail-information.exe	cmd.exe
PID 1016 wrote to memory of 1036	1016	detail-information.exe	cmd.exe
PID 1016 wrote to memory of 1036	1016	detail-information.exe	cmd.exe
PID 1016 wrote to memory of 1036	1016	detail-information.exe	cmd.exe
PID 1036 wrote to memory of 964	1036	cmd.exe	choice.exe
PID 1036 wrote to memory of 964	1036	cmd.exe	choice.exe
PID 1036 wrote to memory of 964	1036	cmd.exe	choice.exe
PID 1036 wrote to memory of 964	1036	cmd.exe	choice.exe
PID 1016 wrote to memory of 1688	1016	detail-information.exe	detail-information.exe
PID 1016 wrote to memory of 1688	1016	detail-information.exe	detail-information.exe
PID 1016 wrote to memory of 1688	1016	detail-information.exe	detail-information.exe
PID 1016 wrote to memory of 1688	1016	detail-information.exe	detail-information.exe
PID 1688 wrote to memory of 1176	1688	detail-information.exe	RegAsm.exe
PID 1688 wrote to memory of 1176	1688	detail-information.exe	RegAsm.exe
PID 1688 wrote to memory of 1176	1688	detail-information.exe	RegAsm.exe
PID 1688 wrote to memory of 1176	1688	detail-information.exe	RegAsm.exe
PID 1688 wrote to memory of 1176	1688	detail-information.exe	RegAsm.exe
PID 1688 wrote to memory of 1176	1688	detail-information.exe	RegAsm.exe
PID 1688 wrote to memory of 1176	1688	detail-information.exe	RegAsm.exe
PID 1688 wrote to memory of 1176	1688	detail-information.exe	RegAsm.exe
PID 1688 wrote to memory of 1032	1688	detail-information.exe	cmd.exe
PID 1688 wrote to memory of 1032	1688	detail-information.exe	cmd.exe
PID 1688 wrote to memory of 1032	1688	detail-information.exe	cmd.exe
PID 1688 wrote to memory of 1032	1688	detail-information.exe	cmd.exe
PID 1032 wrote to memory of 1392	1032	cmd.exe	choice.exe
PID 1032 wrote to memory of 1392	1032	cmd.exe	choice.exe
PID 1032 wrote to memory of 1392	1032	cmd.exe	choice.exe
PID 1032 wrote to memory of 1392	1032	cmd.exe	choice.exe

C:\Users\Admin\AppData\Local\Temp\detail-information.exe
"C:\Users\Admin\AppData\Local\Temp\detail-information.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1016

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
PID:2012

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\detail-information.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1036

C:\Windows\SysWOW64\choice.exe
choice /C Y /N /D Y /T 3
3⤵
PID:964

C:\Users\Admin\AppData\Local\Temp\detail-information.exe
"C:\Users\Admin\AppData\Local\Temp\detail-information.exe"
2⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
3⤵
PID:1176

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\detail-information.exe"
3⤵
- Suspicious use of WriteProcessMemory
PID:1032

C:\Windows\SysWOW64\choice.exe
choice /C Y /N /D Y /T 3
4⤵
PID:1392

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/964-61-0x0000000000000000-mapping.dmp

Download
memory/1016-57-0x0000000075F61000-0x0000000075F63000-memory.dmp

Filesize
8KB

Download
memory/1016-56-0x0000000000440000-0x0000000000443000-memory.dmp

Filesize
12KB

Download
memory/1016-54-0x0000000000220000-0x00000000002A2000-memory.dmp

Filesize
520KB

Download
memory/1016-55-0x0000000004250000-0x0000000004286000-memory.dmp

Filesize
216KB

Download
memory/1016-62-0x00000000008C0000-0x00000000008C3000-memory.dmp

Filesize
12KB

Download
memory/1032-68-0x0000000000000000-mapping.dmp

Download
memory/1036-60-0x0000000000000000-mapping.dmp

Download
memory/1176-66-0x000000000040242D-mapping.dmp

Download
memory/1176-70-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1392-69-0x0000000000000000-mapping.dmp

Download
memory/1688-64-0x0000000000000000-mapping.dmp

Download
memory/2012-58-0x000000000040242D-mapping.dmp

Download
memory/2012-63-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads