netwire | 376510f81da04b06b0ea217c5cf45b7798459f50a7162dc09737faaefd8a4232

General

Target

Proof of Payment.exe
Size

6KB
MD5

043487225e3f9b3e4c203e74d9ea5262
SHA1

9eabb7c17cf1bd6ae8d18612d14447c2bed4b77f
SHA256

376510f81da04b06b0ea217c5cf45b7798459f50a7162dc09737faaefd8a4232
SHA512

0cf417017856c16a605f2ec69d1bec846b08442b3bd6f9bce7b63246908953d8b44545a69c9beef8d11d40211cac0934a49946ea263c61d375b0c6725da6c862
SSDEEP

96:2Sv26u0DjhVa6nScDjDtLr0G86kxNlTzNt:/26nbScvOJHxv1

Score

10^/10

netwire botnet persistence 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 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4756-143-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/4756-145-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/4756-146-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/4756-147-0x0000000000400000-0x0000000000433000-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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Proof of Payment.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Ijeaygls = "\"C:\\Users\\Admin\\AppData\\Roaming\\Bokuh\\Ijeaygls.exe\""	Proof of Payment.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Proof of Payment.exe

description pid process target process

PID 3060 set thread context of 4756 3060 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
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

4696 powershell.exe
4696 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Proof of Payment.exepowershell.exe

description pid process

Token: SeDebugPrivilege 3060 Proof of Payment.exe
Token: SeDebugPrivilege 4696 powershell.exe

description	pid	process	target process
PID 3060 set thread context of 4756	3060	Proof of Payment.exe	Proof of Payment.exe

pid	process
4696	powershell.exe
4696	powershell.exe

description	pid	process
Token: SeDebugPrivilege	3060	Proof of Payment.exe
Token: SeDebugPrivilege	4696	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

Proof of Payment.exe

description	pid	process	target process
PID 3060 wrote to memory of 4696	3060	Proof of Payment.exe	powershell.exe
PID 3060 wrote to memory of 4696	3060	Proof of Payment.exe	powershell.exe
PID 3060 wrote to memory of 4696	3060	Proof of Payment.exe	powershell.exe
PID 3060 wrote to memory of 4756	3060	Proof of Payment.exe	Proof of Payment.exe
PID 3060 wrote to memory of 4756	3060	Proof of Payment.exe	Proof of Payment.exe
PID 3060 wrote to memory of 4756	3060	Proof of Payment.exe	Proof of Payment.exe
PID 3060 wrote to memory of 4756	3060	Proof of Payment.exe	Proof of Payment.exe
PID 3060 wrote to memory of 4756	3060	Proof of Payment.exe	Proof of Payment.exe
PID 3060 wrote to memory of 4756	3060	Proof of Payment.exe	Proof of Payment.exe
PID 3060 wrote to memory of 4756	3060	Proof of Payment.exe	Proof of Payment.exe
PID 3060 wrote to memory of 4756	3060	Proof of Payment.exe	Proof of Payment.exe
PID 3060 wrote to memory of 4756	3060	Proof of Payment.exe	Proof of Payment.exe
PID 3060 wrote to memory of 4756	3060	Proof of Payment.exe	Proof of Payment.exe
PID 3060 wrote to memory of 4756	3060	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
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3060

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4696

C:\Users\Admin\AppData\Local\Temp\Proof of Payment.exe
"C:\Users\Admin\AppData\Local\Temp\Proof of Payment.exe"
2⤵
PID:4756

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

memory/3060-132-0x0000000000900000-0x0000000000908000-memory.dmp

Filesize
32KB

Download
memory/3060-133-0x00000000065E0000-0x0000000006602000-memory.dmp

Filesize
136KB

Download
memory/4696-134-0x0000000000000000-mapping.dmp

Download
memory/4696-135-0x0000000002B20000-0x0000000002B56000-memory.dmp

Filesize
216KB

Download
memory/4696-136-0x00000000052C0000-0x00000000058E8000-memory.dmp

Filesize
6.2MB

Download
memory/4696-137-0x0000000005A00000-0x0000000005A66000-memory.dmp

Filesize
408KB

Download
memory/4696-138-0x0000000005A70000-0x0000000005AD6000-memory.dmp

Filesize
408KB

Download
memory/4696-139-0x00000000060E0000-0x00000000060FE000-memory.dmp

Filesize
120KB

Download
memory/4696-140-0x0000000007930000-0x0000000007FAA000-memory.dmp

Filesize
6.5MB

Download
memory/4696-141-0x0000000006580000-0x000000000659A000-memory.dmp

Filesize
104KB

Download
memory/4756-142-0x0000000000000000-mapping.dmp

Download
memory/4756-143-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4756-145-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4756-146-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4756-147-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads