netwire | 16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718

General

Target

16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718.exe
Size

105KB
MD5

287e090c10d97f99f599cb3b23e673a3
SHA1

e7548469f9878ca94394819904b5067d792db56f
SHA256

16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718
SHA512

f62236dde879ceb4c442bde71db41ba498c93054d809de612f261d7a77340ca06731d660c24a17ecf39bdc8bc3b6669561caae855f04a4d477d5feac07ec478f

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Signatures

NetWire RAT payload 2 IoCs

rat

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\Install\Host.exe	netwire
C:\Users\Admin\AppData\Roaming\Install\Host.exe	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 1 IoCs

Processes:

Host.exe

pid process

804 Host.exe
Modifies Installed Components in the registry 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

pid	process
804	Host.exe

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:

16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718.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
Set value (str)	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Appdata = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe"	Host.exe
Key created	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	Host.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718.exe

description	pid	process	target process
PID 2148 wrote to memory of 804	2148	16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718.exe	Host.exe
PID 2148 wrote to memory of 804	2148	16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718.exe	Host.exe

C:\Users\Admin\AppData\Local\Temp\16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718.exe
"C:\Users\Admin\AppData\Local\Temp\16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2148

C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:804

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
105KB

MD5
287e090c10d97f99f599cb3b23e673a3

SHA1
e7548469f9878ca94394819904b5067d792db56f

SHA256
16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718

SHA512
f62236dde879ceb4c442bde71db41ba498c93054d809de612f261d7a77340ca06731d660c24a17ecf39bdc8bc3b6669561caae855f04a4d477d5feac07ec478f

Download Submit
C:\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
105KB

MD5
287e090c10d97f99f599cb3b23e673a3

SHA1
e7548469f9878ca94394819904b5067d792db56f

SHA256
16073cff18984bb8027adf38397b92ed06e84082afab7e0f6cc20e8e09ae8718

SHA512
f62236dde879ceb4c442bde71db41ba498c93054d809de612f261d7a77340ca06731d660c24a17ecf39bdc8bc3b6669561caae855f04a4d477d5feac07ec478f

Download Submit
memory/804-130-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads