netwire | fe7f4532e262c755c8d9b5cfda2e56bbe4ec4c53d4ec492cd26ae599065b8956

General

Target

Proof of Payment.exe
Size

877KB
MD5

1eaf48539b671bc8ba206d8ceeb3952e
SHA1

f007edf43a655309ca415c6451d95c20cd80ed47
SHA256

fe7f4532e262c755c8d9b5cfda2e56bbe4ec4c53d4ec492cd26ae599065b8956
SHA512

ee410c83b2e8d3ead4f16fceaae27a93bbe50991dec6e62093d4146340300d662b39d956135dc8e9e172251c2494b4589dc80c1839e7df727fee2dfca54c0486
SSDEEP

24576:HmsmYmsmSvzeda9HSCFvuAadyxpliRMb+3io3F93B:HmsmYmsm8vHXFGAadyEmb+SoV9

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3363

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
Password@2
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1464-143-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/1464-145-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/1464-149-0x0000000000400000-0x0000000000433000-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:

Proof of Payment.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	Proof of Payment.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Proof of Payment.exe

description pid process target process

PID 1368 set thread context of 1464 1368 Proof of Payment.exe Proof of Payment.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

4776 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

3992 powershell.exe
3992 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3992 powershell.exe

description	pid	process	target process
PID 1368 set thread context of 1464	1368	Proof of Payment.exe	Proof of Payment.exe

pid	process
4776	schtasks.exe

pid	process
3992	powershell.exe
3992	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3992	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

Proof of Payment.exe

description	pid	process	target process
PID 1368 wrote to memory of 3992	1368	Proof of Payment.exe	powershell.exe
PID 1368 wrote to memory of 3992	1368	Proof of Payment.exe	powershell.exe
PID 1368 wrote to memory of 3992	1368	Proof of Payment.exe	powershell.exe
PID 1368 wrote to memory of 4776	1368	Proof of Payment.exe	schtasks.exe
PID 1368 wrote to memory of 4776	1368	Proof of Payment.exe	schtasks.exe
PID 1368 wrote to memory of 4776	1368	Proof of Payment.exe	schtasks.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe
PID 1368 wrote to memory of 1464	1368	Proof of Payment.exe	Proof of Payment.exe

C:\Users\Admin\AppData\Local\Temp\Proof of Payment.exe
"C:\Users\Admin\AppData\Local\Temp\Proof of Payment.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1368

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\LqfdYnO.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3992

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LqfdYnO" /XML "C:\Users\Admin\AppData\Local\Temp\tmp44BA.tmp"
2⤵
- Creates scheduled task(s)
PID:4776

C:\Users\Admin\AppData\Local\Temp\Proof of Payment.exe
"C:\Users\Admin\AppData\Local\Temp\Proof of Payment.exe"
2⤵
PID:1464

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

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\tmp44BA.tmp
Filesize
1KB

MD5
dff23db2c70f42029b378bf407795e0b

SHA1
e8e50d282abf8b27ef1f3bfef8bdf886a3a3c4ab

SHA256
b94a7bf6c7ae70cea35f44d7b85f301ad9542aa9eae17d92fd9cd970e98de57d

SHA512
6cd28f5758727b3e3b9ea8f0c5c691a4bcab839175e585fe12590cb18e7ae0639a3f72bf608c962f8738106aa3e2a0ca7333b2037c798d6a708daf1987b5cf7a

Download Submit
memory/1368-133-0x00000000055C0000-0x0000000005B64000-memory.dmp

Filesize
5.6MB

Download
memory/1368-134-0x0000000005010000-0x00000000050A2000-memory.dmp

Filesize
584KB

Download
memory/1368-135-0x0000000004FB0000-0x0000000004FBA000-memory.dmp

Filesize
40KB

Download
memory/1368-136-0x00000000079A0000-0x0000000007A3C000-memory.dmp

Filesize
624KB

Download
memory/1368-132-0x0000000000530000-0x0000000000612000-memory.dmp

Filesize
904KB

Download
memory/1464-141-0x0000000000000000-mapping.dmp

Download
memory/1464-149-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1464-145-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1464-143-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/3992-147-0x0000000006270000-0x00000000062D6000-memory.dmp

Filesize
408KB

Download
memory/3992-152-0x0000000070810000-0x000000007085C000-memory.dmp

Filesize
304KB

Download
memory/3992-139-0x0000000002FE0000-0x0000000003016000-memory.dmp

Filesize
216KB

Download
memory/3992-146-0x0000000005A50000-0x0000000005A72000-memory.dmp

Filesize
136KB

Download
memory/3992-160-0x0000000007FC0000-0x0000000007FC8000-memory.dmp

Filesize
32KB

Download
memory/3992-148-0x00000000062E0000-0x0000000006346000-memory.dmp

Filesize
408KB

Download
memory/3992-137-0x0000000000000000-mapping.dmp

Download
memory/3992-150-0x00000000069B0000-0x00000000069CE000-memory.dmp

Filesize
120KB

Download
memory/3992-151-0x0000000006F60000-0x0000000006F92000-memory.dmp

Filesize
200KB

Download
memory/3992-142-0x0000000005AD0000-0x00000000060F8000-memory.dmp

Filesize
6.2MB

Download
memory/3992-153-0x0000000006F40000-0x0000000006F5E000-memory.dmp

Filesize
120KB

Download
memory/3992-154-0x00000000082F0000-0x000000000896A000-memory.dmp

Filesize
6.5MB

Download
memory/3992-155-0x0000000007CA0000-0x0000000007CBA000-memory.dmp

Filesize
104KB

Download
memory/3992-156-0x0000000007D10000-0x0000000007D1A000-memory.dmp

Filesize
40KB

Download
memory/3992-157-0x0000000007F20000-0x0000000007FB6000-memory.dmp

Filesize
600KB

Download
memory/3992-158-0x0000000007ED0000-0x0000000007EDE000-memory.dmp

Filesize
56KB

Download
memory/3992-159-0x0000000007FE0000-0x0000000007FFA000-memory.dmp

Filesize
104KB

Download
memory/4776-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads