netwire | e9b94cae938b5549cc9645b0e15337bc0ff894b9413305351937cf7831347d85

General

Target

9e3dac5c792d10815c94ae9474c93aa8.exe
Size

1.0MB
MD5

9e3dac5c792d10815c94ae9474c93aa8
SHA1

da3ffcfa7c41e842ea80548105fac93252149550
SHA256

e9b94cae938b5549cc9645b0e15337bc0ff894b9413305351937cf7831347d85
SHA512

69fe825e8c41cdc852407eb2d396344341ceeabcec2edb0bebe269245ca305796975a88d81d557b5cde3fe84c235fb4c26bbad60541b19709ede1240387c956b
SSDEEP

24576:bgky9IIScJ+HlZwRqm4QkoWp2xoKkcrETLwWmAae0:b7LwRqm48Wp2+KkcowWmAa

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/4272-140-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4272-142-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4272-143-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4272-145-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4272-155-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4836-162-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4836-163-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4836-164-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4836-165-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4836-166-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4836-167-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral2/memory/4836-169-0x0000000000400000-0x000000000044F000-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:

9e3dac5c792d10815c94ae9474c93aa8.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	9e3dac5c792d10815c94ae9474c93aa8.exe

Executes dropped EXE 2 IoCs

Processes:

Windows Data Start.exeWindows Data Start.exe

pid process

1432 Windows Data Start.exe
4836 Windows Data Start.exe

pid	process
1432	Windows Data Start.exe
4836	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
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\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
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	Windows Data Start.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

9e3dac5c792d10815c94ae9474c93aa8.exeWindows Data Start.exe

description	pid	process	target process
PID 808 set thread context of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 1432 set thread context of 4836	1432	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 23 IoCs

Processes:

9e3dac5c792d10815c94ae9474c93aa8.exe9e3dac5c792d10815c94ae9474c93aa8.exeWindows Data Start.exe

description	pid	process	target process
PID 808 wrote to memory of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 808 wrote to memory of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 808 wrote to memory of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 808 wrote to memory of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 808 wrote to memory of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 808 wrote to memory of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 808 wrote to memory of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 808 wrote to memory of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 808 wrote to memory of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 808 wrote to memory of 4272	808	9e3dac5c792d10815c94ae9474c93aa8.exe	9e3dac5c792d10815c94ae9474c93aa8.exe
PID 4272 wrote to memory of 1432	4272	9e3dac5c792d10815c94ae9474c93aa8.exe	Windows Data Start.exe
PID 4272 wrote to memory of 1432	4272	9e3dac5c792d10815c94ae9474c93aa8.exe	Windows Data Start.exe
PID 4272 wrote to memory of 1432	4272	9e3dac5c792d10815c94ae9474c93aa8.exe	Windows Data Start.exe
PID 1432 wrote to memory of 4836	1432	Windows Data Start.exe	Windows Data Start.exe
PID 1432 wrote to memory of 4836	1432	Windows Data Start.exe	Windows Data Start.exe
PID 1432 wrote to memory of 4836	1432	Windows Data Start.exe	Windows Data Start.exe
PID 1432 wrote to memory of 4836	1432	Windows Data Start.exe	Windows Data Start.exe
PID 1432 wrote to memory of 4836	1432	Windows Data Start.exe	Windows Data Start.exe
PID 1432 wrote to memory of 4836	1432	Windows Data Start.exe	Windows Data Start.exe
PID 1432 wrote to memory of 4836	1432	Windows Data Start.exe	Windows Data Start.exe
PID 1432 wrote to memory of 4836	1432	Windows Data Start.exe	Windows Data Start.exe
PID 1432 wrote to memory of 4836	1432	Windows Data Start.exe	Windows Data Start.exe
PID 1432 wrote to memory of 4836	1432	Windows Data Start.exe	Windows Data Start.exe

C:\Users\Admin\AppData\Local\Temp\9e3dac5c792d10815c94ae9474c93aa8.exe
"C:\Users\Admin\AppData\Local\Temp\9e3dac5c792d10815c94ae9474c93aa8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:808

C:\Users\Admin\AppData\Local\Temp\9e3dac5c792d10815c94ae9474c93aa8.exe
"C:\Users\Admin\AppData\Local\Temp\9e3dac5c792d10815c94ae9474c93aa8.exe"
2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4272

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\9e3dac5c792d10815c94ae9474c93aa8.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1432

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:4836

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
Filesize
1.0MB

MD5
9e3dac5c792d10815c94ae9474c93aa8

SHA1
da3ffcfa7c41e842ea80548105fac93252149550

SHA256
e9b94cae938b5549cc9645b0e15337bc0ff894b9413305351937cf7831347d85

SHA512
69fe825e8c41cdc852407eb2d396344341ceeabcec2edb0bebe269245ca305796975a88d81d557b5cde3fe84c235fb4c26bbad60541b19709ede1240387c956b

Download Submit
C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
Filesize
1.0MB

MD5
9e3dac5c792d10815c94ae9474c93aa8

SHA1
da3ffcfa7c41e842ea80548105fac93252149550

SHA256
e9b94cae938b5549cc9645b0e15337bc0ff894b9413305351937cf7831347d85

SHA512
69fe825e8c41cdc852407eb2d396344341ceeabcec2edb0bebe269245ca305796975a88d81d557b5cde3fe84c235fb4c26bbad60541b19709ede1240387c956b

Download Submit
C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
Filesize
1.0MB

MD5
9e3dac5c792d10815c94ae9474c93aa8

SHA1
da3ffcfa7c41e842ea80548105fac93252149550

SHA256
e9b94cae938b5549cc9645b0e15337bc0ff894b9413305351937cf7831347d85

SHA512
69fe825e8c41cdc852407eb2d396344341ceeabcec2edb0bebe269245ca305796975a88d81d557b5cde3fe84c235fb4c26bbad60541b19709ede1240387c956b

Download Submit
C:\Users\Admin\AppData\Local\Temp\%Windows\Windows DataPoint\Windows Data Start.exe
Filesize
1.0MB

MD5
9e3dac5c792d10815c94ae9474c93aa8

SHA1
da3ffcfa7c41e842ea80548105fac93252149550

SHA256
e9b94cae938b5549cc9645b0e15337bc0ff894b9413305351937cf7831347d85

SHA512
69fe825e8c41cdc852407eb2d396344341ceeabcec2edb0bebe269245ca305796975a88d81d557b5cde3fe84c235fb4c26bbad60541b19709ede1240387c956b

Download Submit
memory/808-139-0x0000000007710000-0x00000000077AC000-memory.dmp

Filesize
624KB

Download
memory/808-135-0x0000000004B50000-0x0000000004BE2000-memory.dmp

Filesize
584KB

Download
memory/808-133-0x0000000000080000-0x0000000000192000-memory.dmp

Filesize
1.1MB

Download
memory/808-134-0x0000000005000000-0x00000000055A4000-memory.dmp

Filesize
5.6MB

Download
memory/808-138-0x0000000004D70000-0x0000000004D80000-memory.dmp

Filesize
64KB

Download
memory/808-137-0x0000000004D70000-0x0000000004D80000-memory.dmp

Filesize
64KB

Download
memory/808-136-0x0000000004C00000-0x0000000004C0A000-memory.dmp

Filesize
40KB

Download
memory/1432-158-0x0000000005A70000-0x0000000005A80000-memory.dmp

Filesize
64KB

Download
memory/1432-157-0x0000000005A70000-0x0000000005A80000-memory.dmp

Filesize
64KB

Download
memory/4272-145-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4272-155-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4272-143-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4272-142-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4272-140-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4836-162-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4836-163-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4836-164-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4836-165-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4836-166-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4836-167-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/4836-169-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads