netwire | 5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8

General

Target

5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8.exe
Size

127KB
MD5

e82fb7a5e11d29a2c2526df742c9a7cb
SHA1

9f663051e9df68192159af651ad6e634ff811427
SHA256

5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8
SHA512

90912a1f4f04afda60ef5547f86ac4a8cacdca309c72a4d90cfbfa64a51849f1f99d40ecdcfe761b1ca4007cea1c7e7cb58e9f6c5a757315f93d8fdc63ae2492

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\Deiv.exe	netwire
C:\Users\Admin\AppData\Roaming\Install\Deiv.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:

Deiv.exe

pid process

4292 Deiv.exe

pid	process
4292	Deiv.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:

5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\Control Panel\International\Geo\Nation	5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Deiv.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	Deiv.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2632097139-1792035885-811742494-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NetWire = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Deiv.exe"	Deiv.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 3 IoCs

Processes:

5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8.exe

description	pid	process	target process
PID 4880 wrote to memory of 4292	4880	5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8.exe	Deiv.exe
PID 4880 wrote to memory of 4292	4880	5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8.exe	Deiv.exe
PID 4880 wrote to memory of 4292	4880	5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8.exe	Deiv.exe

C:\Users\Admin\AppData\Local\Temp\5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8.exe
"C:\Users\Admin\AppData\Local\Temp\5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4880

C:\Users\Admin\AppData\Roaming\Install\Deiv.exe
"C:\Users\Admin\AppData\Roaming\Install\Deiv.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:4292

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

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\Deiv.exe
Filesize
127KB

MD5
e82fb7a5e11d29a2c2526df742c9a7cb

SHA1
9f663051e9df68192159af651ad6e634ff811427

SHA256
5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8

SHA512
90912a1f4f04afda60ef5547f86ac4a8cacdca309c72a4d90cfbfa64a51849f1f99d40ecdcfe761b1ca4007cea1c7e7cb58e9f6c5a757315f93d8fdc63ae2492

Download Submit
C:\Users\Admin\AppData\Roaming\Install\Deiv.exe
Filesize
127KB

MD5
e82fb7a5e11d29a2c2526df742c9a7cb

SHA1
9f663051e9df68192159af651ad6e634ff811427

SHA256
5c13440713c43f5b77bd6cab23ced939b1db989722274f4acc8e07bc42c61fb8

SHA512
90912a1f4f04afda60ef5547f86ac4a8cacdca309c72a4d90cfbfa64a51849f1f99d40ecdcfe761b1ca4007cea1c7e7cb58e9f6c5a757315f93d8fdc63ae2492

Download Submit
memory/4292-130-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads