netwire | 113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd

General

Target

113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
Size

713KB
MD5

39d11206603326d942b3bd878318181f
SHA1

dc1c0c74744f9b0dfd40a2e66184df9262cea943
SHA256

113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd
SHA512

1d7b395d1dfedb360a561d5e73c936e12e5ceb910ea6957830c8713e4958eff4c03661b20f8759a9a58a1431da3f6f6965e42b5d46386999aaebe960d7734160
SSDEEP

12288:a6Wq4aaE6KwyF5L0Y2D1PqLiUcmdYyFPvvi6RSuRn16cUJn:4thEVaPqLzdYuHjRxRMLn

Score

10^/10

netwire botnet rat stealer upx

Malware Config

Signatures

NetWire RAT payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1644-149-0x0000000000400000-0x0000000000422000-memory.dmp	netwire
behavioral2/memory/1644-150-0x0000000000400000-0x0000000000422000-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

UPX packed file 12 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/1056-132-0x0000000000400000-0x0000000000532000-memory.dmp	upx
behavioral2/memory/1056-133-0x0000000000400000-0x0000000000532000-memory.dmp	upx
behavioral2/memory/1056-135-0x0000000000400000-0x0000000000532000-memory.dmp	upx
behavioral2/memory/908-138-0x0000000000400000-0x0000000000459000-memory.dmp	upx
behavioral2/memory/4720-140-0x0000000000400000-0x0000000000532000-memory.dmp	upx
behavioral2/memory/908-141-0x0000000000400000-0x0000000000459000-memory.dmp	upx
behavioral2/memory/908-142-0x0000000000400000-0x0000000000459000-memory.dmp	upx
behavioral2/memory/1644-146-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral2/memory/1644-148-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral2/memory/1644-149-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral2/memory/1644-150-0x0000000000400000-0x0000000000422000-memory.dmp	upx
behavioral2/memory/908-151-0x0000000000400000-0x0000000000459000-memory.dmp	upx

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/memory/1056-133-0x0000000000400000-0x0000000000532000-memory.dmp	autoit_exe
behavioral2/memory/1056-135-0x0000000000400000-0x0000000000532000-memory.dmp	autoit_exe
behavioral2/memory/4720-140-0x0000000000400000-0x0000000000532000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exevbc.exe

description	pid	process	target process
PID 4720 set thread context of 908	4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	vbc.exe
PID 908 set thread context of 1644	908	vbc.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

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 4 IoCs

Processes:

113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exevbc.exe

pid	process
4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
908	vbc.exe
908	vbc.exe

Suspicious use of FindShellTrayWindow 10 IoCs

Processes:

113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe

pid	process
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe

Suspicious use of SendNotifyMessage 10 IoCs

Processes:

113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe

pid	process
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

vbc.exe

pid process

908 vbc.exe

pid	process
908	vbc.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exevbc.exe

description	pid	process	target process
PID 1056 wrote to memory of 4720	1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
PID 1056 wrote to memory of 4720	1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
PID 1056 wrote to memory of 4720	1056	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
PID 4720 wrote to memory of 908	4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	vbc.exe
PID 4720 wrote to memory of 908	4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	vbc.exe
PID 4720 wrote to memory of 908	4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	vbc.exe
PID 4720 wrote to memory of 908	4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	vbc.exe
PID 4720 wrote to memory of 908	4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	vbc.exe
PID 4720 wrote to memory of 908	4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	vbc.exe
PID 4720 wrote to memory of 908	4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	vbc.exe
PID 4720 wrote to memory of 908	4720	113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe	vbc.exe
PID 908 wrote to memory of 1644	908	vbc.exe	vbc.exe
PID 908 wrote to memory of 1644	908	vbc.exe	vbc.exe
PID 908 wrote to memory of 1644	908	vbc.exe	vbc.exe
PID 908 wrote to memory of 1644	908	vbc.exe	vbc.exe
PID 908 wrote to memory of 1644	908	vbc.exe	vbc.exe
PID 908 wrote to memory of 1644	908	vbc.exe	vbc.exe
PID 908 wrote to memory of 1644	908	vbc.exe	vbc.exe
PID 908 wrote to memory of 1644	908	vbc.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
"C:\Users\Admin\AppData\Local\Temp\113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe"
1⤵
- Checks computer location settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1056

C:\Users\Admin\AppData\Local\Temp\113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe
"C:\Users\Admin\AppData\Local\Temp\113a9858a84b3fe5c8df8ee0907c282df2aef55710e2359e2f7564a3472068dd.exe" /AutoIt3ExecuteScript "C:\Users\Admin\AppData\Local\Temp\data.bin"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4720

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:908

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
4⤵
- Drops file in Windows directory
PID:1644

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\data.bin
Filesize
270KB

MD5
02689520e3e1f9265e4b6fafb669140a

SHA1
b32718aee704ad0272afa2f0d20757bc5c240e24

SHA256
8cdef3ba1c07d977a43dfd8aff9040e230e6dfe6bf7b025fe490fedc6ebcd1ab

SHA512
a745214405a6d5bc0b598e3451d0df153120930bd7adf6701e5af4a585d5333d9a4e13ffe1582065154f66723bc73e740518a72bf39e47e9be0a30cc59e62855

Download Submit
memory/908-141-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/908-142-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/908-151-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/908-138-0x0000000000400000-0x0000000000459000-memory.dmp

Filesize
356KB

Download
memory/908-137-0x0000000000000000-mapping.dmp

Download
memory/1056-133-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1056-132-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1056-135-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download
memory/1644-146-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1644-145-0x0000000000000000-mapping.dmp

Download
memory/1644-148-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1644-149-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1644-150-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4720-134-0x0000000000000000-mapping.dmp

Download
memory/4720-140-0x0000000000400000-0x0000000000532000-memory.dmp

Filesize
1.2MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads