netwire | 6bd3a312c22fe9fa71fb2ace3f5ec6e8cdfc06a22a0d31f6bcb5896c083cc3ac

General

Target

8545b3c5f346723524e6dd29bfe64083.exe
Size

948KB
MD5

8545b3c5f346723524e6dd29bfe64083
SHA1

e864f9c2d68edb928217325e5c8e8cc5eb86dc3f
SHA256

6bd3a312c22fe9fa71fb2ace3f5ec6e8cdfc06a22a0d31f6bcb5896c083cc3ac
SHA512

42fe1fbdd7ac210f331fd7da891c75509a8271bda0b6816facc4f8d6220fa51525d94d48a97e824e5d5ee4949309592324ab24a9b58a579e79d66aaf7d4cf696
SSDEEP

24576:Iky9IISJqTZPEeqJa5E7Om5Fi5EuyuqUc+3l9:Y2eoam5FS9q

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Extracted

Family

netwire

C2

zekeriyasolek44.duckdns.org:3102

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
Valentine End
install_path
%Windows%\Windows DataPoint\Windows Data Start.exe
lock_executable
false
mutex
Windows
offline_keylogger
false
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 13 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/268-64-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/268-65-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/268-66-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/268-68-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/268-70-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/268-72-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/268-78-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1932-95-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1932-96-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1932-97-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1932-98-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1932-99-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1932-100-0x0000000000400000-0x000000000044F000-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:

Windows Data Start.exeWindows Data Start.exe

pid process

1756 Windows Data Start.exe
1932 Windows Data Start.exe
Loads dropped DLL 2 IoCs

Processes:

8545b3c5f346723524e6dd29bfe64083.exeWindows Data Start.exe

pid process

268 8545b3c5f346723524e6dd29bfe64083.exe
1756 Windows Data Start.exe

pid	process
1756	Windows Data Start.exe
1932	Windows Data Start.exe

pid	process
268	8545b3c5f346723524e6dd29bfe64083.exe
1756	Windows Data Start.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Windows Data Start.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	Windows Data Start.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Windows\CurrentVersion\Run\sžHà<¬ú°*uÆÉÝR¡ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\%Windows\\Windows DataPoint\\Windows Data Start.exe"	Windows Data Start.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

8545b3c5f346723524e6dd29bfe64083.exeWindows Data Start.exe

description	pid	process	target process
PID 1712 set thread context of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1756 set thread context of 1932	1756	Windows Data Start.exe	Windows Data Start.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 26 IoCs

Processes:

8545b3c5f346723524e6dd29bfe64083.exe8545b3c5f346723524e6dd29bfe64083.exeWindows Data Start.exe

description	pid	process	target process
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 1712 wrote to memory of 268	1712	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 268 wrote to memory of 1756	268	8545b3c5f346723524e6dd29bfe64083.exe	Windows Data Start.exe
PID 268 wrote to memory of 1756	268	8545b3c5f346723524e6dd29bfe64083.exe	Windows Data Start.exe
PID 268 wrote to memory of 1756	268	8545b3c5f346723524e6dd29bfe64083.exe	Windows Data Start.exe
PID 268 wrote to memory of 1756	268	8545b3c5f346723524e6dd29bfe64083.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe
PID 1756 wrote to memory of 1932	1756	Windows Data Start.exe	Windows Data Start.exe

C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe
"C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1712

C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe
"C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:268

C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
"C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe" -m "C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1756

C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
"C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe"
4⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1932

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
Filesize
948KB

MD5
8545b3c5f346723524e6dd29bfe64083

SHA1
e864f9c2d68edb928217325e5c8e8cc5eb86dc3f

SHA256
6bd3a312c22fe9fa71fb2ace3f5ec6e8cdfc06a22a0d31f6bcb5896c083cc3ac

SHA512
42fe1fbdd7ac210f331fd7da891c75509a8271bda0b6816facc4f8d6220fa51525d94d48a97e824e5d5ee4949309592324ab24a9b58a579e79d66aaf7d4cf696

Download Submit
C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
Filesize
948KB

MD5
8545b3c5f346723524e6dd29bfe64083

SHA1
e864f9c2d68edb928217325e5c8e8cc5eb86dc3f

SHA256
6bd3a312c22fe9fa71fb2ace3f5ec6e8cdfc06a22a0d31f6bcb5896c083cc3ac

SHA512
42fe1fbdd7ac210f331fd7da891c75509a8271bda0b6816facc4f8d6220fa51525d94d48a97e824e5d5ee4949309592324ab24a9b58a579e79d66aaf7d4cf696

Download Submit
C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
Filesize
948KB

MD5
8545b3c5f346723524e6dd29bfe64083

SHA1
e864f9c2d68edb928217325e5c8e8cc5eb86dc3f

SHA256
6bd3a312c22fe9fa71fb2ace3f5ec6e8cdfc06a22a0d31f6bcb5896c083cc3ac

SHA512
42fe1fbdd7ac210f331fd7da891c75509a8271bda0b6816facc4f8d6220fa51525d94d48a97e824e5d5ee4949309592324ab24a9b58a579e79d66aaf7d4cf696

Download Submit
\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
Filesize
948KB

MD5
8545b3c5f346723524e6dd29bfe64083

SHA1
e864f9c2d68edb928217325e5c8e8cc5eb86dc3f

SHA256
6bd3a312c22fe9fa71fb2ace3f5ec6e8cdfc06a22a0d31f6bcb5896c083cc3ac

SHA512
42fe1fbdd7ac210f331fd7da891c75509a8271bda0b6816facc4f8d6220fa51525d94d48a97e824e5d5ee4949309592324ab24a9b58a579e79d66aaf7d4cf696

Download Submit
\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
Filesize
948KB

MD5
8545b3c5f346723524e6dd29bfe64083

SHA1
e864f9c2d68edb928217325e5c8e8cc5eb86dc3f

SHA256
6bd3a312c22fe9fa71fb2ace3f5ec6e8cdfc06a22a0d31f6bcb5896c083cc3ac

SHA512
42fe1fbdd7ac210f331fd7da891c75509a8271bda0b6816facc4f8d6220fa51525d94d48a97e824e5d5ee4949309592324ab24a9b58a579e79d66aaf7d4cf696

Download Submit
memory/268-72-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/268-78-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/268-61-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/268-62-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/268-63-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/268-64-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/268-65-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/268-66-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/268-68-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/268-67-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/268-70-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1712-57-0x0000000000B20000-0x0000000000B60000-memory.dmp

Filesize
256KB

Download
memory/1712-56-0x0000000000370000-0x0000000000384000-memory.dmp

Filesize
80KB

Download
memory/1712-58-0x0000000000530000-0x000000000053C000-memory.dmp

Filesize
48KB

Download
memory/1712-54-0x0000000000F70000-0x0000000001064000-memory.dmp

Filesize
976KB

Download
memory/1712-60-0x0000000005140000-0x000000000518C000-memory.dmp

Filesize
304KB

Download
memory/1712-59-0x0000000005750000-0x0000000005822000-memory.dmp

Filesize
840KB

Download
memory/1712-55-0x0000000000B20000-0x0000000000B60000-memory.dmp

Filesize
256KB

Download
memory/1756-80-0x0000000001110000-0x0000000001204000-memory.dmp

Filesize
976KB

Download
memory/1756-83-0x0000000004EF0000-0x0000000004F30000-memory.dmp

Filesize
256KB

Download
memory/1756-82-0x0000000004EF0000-0x0000000004F30000-memory.dmp

Filesize
256KB

Download
memory/1756-81-0x0000000000490000-0x00000000004A4000-memory.dmp

Filesize
80KB

Download
memory/1932-91-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1932-95-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1932-96-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1932-97-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1932-98-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1932-99-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1932-100-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads