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 12 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4672-141-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4672-143-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4672-144-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4672-146-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4672-157-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/616-163-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/616-164-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/616-165-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/616-166-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/616-167-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/616-168-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/616-170-0x0000000000400000-0x000000000044F000-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

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:

8545b3c5f346723524e6dd29bfe64083.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\Control Panel\International\Geo\Nation	8545b3c5f346723524e6dd29bfe64083.exe

Executes dropped EXE 2 IoCs

Processes:

Windows Data Start.exeWindows Data Start.exe

pid process

456 Windows Data Start.exe
616 Windows Data Start.exe

pid	process
456	Windows Data Start.exe
616	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-1-5-21-2805025096-2326403612-4231045514-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	Windows Data Start.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2805025096-2326403612-4231045514-1000\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 4580 set thread context of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 456 set thread context of 616	456	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 behavior: EnumeratesProcesses 4 IoCs

Processes:

8545b3c5f346723524e6dd29bfe64083.exe

pid	process
4580	8545b3c5f346723524e6dd29bfe64083.exe
4580	8545b3c5f346723524e6dd29bfe64083.exe
4580	8545b3c5f346723524e6dd29bfe64083.exe
4580	8545b3c5f346723524e6dd29bfe64083.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

8545b3c5f346723524e6dd29bfe64083.exe

description pid process

Token: SeDebugPrivilege 4580 8545b3c5f346723524e6dd29bfe64083.exe

description	pid	process
Token: SeDebugPrivilege	4580	8545b3c5f346723524e6dd29bfe64083.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

8545b3c5f346723524e6dd29bfe64083.exe8545b3c5f346723524e6dd29bfe64083.exeWindows Data Start.exe

description	pid	process	target process
PID 4580 wrote to memory of 4924	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4924	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4924	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4288	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4288	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4288	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4580 wrote to memory of 4672	4580	8545b3c5f346723524e6dd29bfe64083.exe	8545b3c5f346723524e6dd29bfe64083.exe
PID 4672 wrote to memory of 456	4672	8545b3c5f346723524e6dd29bfe64083.exe	Windows Data Start.exe
PID 4672 wrote to memory of 456	4672	8545b3c5f346723524e6dd29bfe64083.exe	Windows Data Start.exe
PID 4672 wrote to memory of 456	4672	8545b3c5f346723524e6dd29bfe64083.exe	Windows Data Start.exe
PID 456 wrote to memory of 616	456	Windows Data Start.exe	Windows Data Start.exe
PID 456 wrote to memory of 616	456	Windows Data Start.exe	Windows Data Start.exe
PID 456 wrote to memory of 616	456	Windows Data Start.exe	Windows Data Start.exe
PID 456 wrote to memory of 616	456	Windows Data Start.exe	Windows Data Start.exe
PID 456 wrote to memory of 616	456	Windows Data Start.exe	Windows Data Start.exe
PID 456 wrote to memory of 616	456	Windows Data Start.exe	Windows Data Start.exe
PID 456 wrote to memory of 616	456	Windows Data Start.exe	Windows Data Start.exe
PID 456 wrote to memory of 616	456	Windows Data Start.exe	Windows Data Start.exe
PID 456 wrote to memory of 616	456	Windows Data Start.exe	Windows Data Start.exe
PID 456 wrote to memory of 616	456	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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4580

C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe
"C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe"
2⤵
PID:4924

C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe
"C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe"
2⤵
PID:4288

C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe
"C:\Users\Admin\AppData\Local\Temp\8545b3c5f346723524e6dd29bfe64083.exe"
2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4672

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
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:456

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:616

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\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
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
memory/456-158-0x0000000005580000-0x0000000005590000-memory.dmp

Filesize
64KB

Download
memory/456-159-0x0000000005580000-0x0000000005590000-memory.dmp

Filesize
64KB

Download
memory/616-170-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/616-168-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/616-167-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/616-166-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/616-165-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/616-164-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/616-163-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4580-134-0x00000000053A0000-0x0000000005944000-memory.dmp

Filesize
5.6MB

Download
memory/4580-137-0x0000000004E70000-0x0000000004E80000-memory.dmp

Filesize
64KB

Download
memory/4580-135-0x0000000004E90000-0x0000000004F22000-memory.dmp

Filesize
584KB

Download
memory/4580-136-0x0000000004E00000-0x0000000004E0A000-memory.dmp

Filesize
40KB

Download
memory/4580-133-0x0000000000340000-0x0000000000434000-memory.dmp

Filesize
976KB

Download
memory/4580-140-0x0000000006CE0000-0x0000000006D7C000-memory.dmp

Filesize
624KB

Download
memory/4580-139-0x0000000004E70000-0x0000000004E80000-memory.dmp

Filesize
64KB

Download
memory/4580-138-0x00000000051D0000-0x0000000005376000-memory.dmp

Filesize
1.6MB

Download
memory/4672-157-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4672-146-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4672-144-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4672-143-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4672-141-0x0000000000400000-0x000000000044F000-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