netwire | 44676f7732f4e6adfe2ba94d8e7dbaf4f6bf9d46f81118081f0f3a64f3fcb133

General

Target

Niipxzvceptnltqinb.exe
Size

7KB
MD5

828988c5e283c07b481aae790b9f1664
SHA1

68240ab5ec927d8ee2af027110faee0f2531c828
SHA256

44676f7732f4e6adfe2ba94d8e7dbaf4f6bf9d46f81118081f0f3a64f3fcb133
SHA512

1a40e9d93a7689a9cce3bc3255b92cc2c9456efc6ebe246dfc6d2a8abeea137cd79469e0565a785bf6f4a2b79559297cf54b1e75d521b8a4df03e4cda6fe0a8d
SSDEEP

192:K9OoaGuIh1pL6ktM9xyXAVxVui75HjXE55g57:K9Ooa5Ih1pLlM9QeT5b25q

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3345

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@9
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3748-148-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/3748-150-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/3748-151-0x0000000000400000-0x0000000000433000-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:

Niipxzvceptnltqinb.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	Niipxzvceptnltqinb.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

Niipxzvceptnltqinb.exe

description pid process target process

PID 4912 set thread context of 3748 4912 Niipxzvceptnltqinb.exe Niipxzvceptnltqinb.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

440 PING.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

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

Processes:

Niipxzvceptnltqinb.exepowershell.exe

description pid process

Token: SeDebugPrivilege 4912 Niipxzvceptnltqinb.exe
Token: SeDebugPrivilege 336 powershell.exe

description	pid	process	target process
PID 4912 set thread context of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe

pid	process
440	PING.EXE

pid	process
336	powershell.exe
336	powershell.exe

description	pid	process
Token: SeDebugPrivilege	4912	Niipxzvceptnltqinb.exe
Token: SeDebugPrivilege	336	powershell.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

Niipxzvceptnltqinb.execmd.exe

description	pid	process	target process
PID 4912 wrote to memory of 2180	4912	Niipxzvceptnltqinb.exe	cmd.exe
PID 4912 wrote to memory of 2180	4912	Niipxzvceptnltqinb.exe	cmd.exe
PID 4912 wrote to memory of 2180	4912	Niipxzvceptnltqinb.exe	cmd.exe
PID 2180 wrote to memory of 440	2180	cmd.exe	PING.EXE
PID 2180 wrote to memory of 440	2180	cmd.exe	PING.EXE
PID 2180 wrote to memory of 440	2180	cmd.exe	PING.EXE
PID 4912 wrote to memory of 336	4912	Niipxzvceptnltqinb.exe	powershell.exe
PID 4912 wrote to memory of 336	4912	Niipxzvceptnltqinb.exe	powershell.exe
PID 4912 wrote to memory of 336	4912	Niipxzvceptnltqinb.exe	powershell.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe
PID 4912 wrote to memory of 3748	4912	Niipxzvceptnltqinb.exe	Niipxzvceptnltqinb.exe

C:\Users\Admin\AppData\Local\Temp\Niipxzvceptnltqinb.exe
"C:\Users\Admin\AppData\Local\Temp\Niipxzvceptnltqinb.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4912

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping google.com
2⤵
- Suspicious use of WriteProcessMemory
PID:2180

C:\Windows\SysWOW64\PING.EXE
ping google.com
3⤵
- Runs ping.exe
PID:440

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:336

C:\Users\Admin\AppData\Local\Temp\Niipxzvceptnltqinb.exe
C:\Users\Admin\AppData\Local\Temp\Niipxzvceptnltqinb.exe
2⤵
PID:3748

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/336-144-0x0000000006570000-0x000000000658E000-memory.dmp

Filesize
120KB

Download
memory/336-143-0x0000000005F20000-0x0000000005F86000-memory.dmp

Filesize
408KB

Download
memory/336-140-0x0000000002F90000-0x0000000002FC6000-memory.dmp

Filesize
216KB

Download
memory/336-141-0x0000000005640000-0x0000000005C68000-memory.dmp

Filesize
6.2MB

Download
memory/336-146-0x0000000006A70000-0x0000000006A8A000-memory.dmp

Filesize
104KB

Download
memory/336-145-0x0000000007BC0000-0x000000000823A000-memory.dmp

Filesize
6.5MB

Download
memory/336-142-0x0000000005E80000-0x0000000005EE6000-memory.dmp

Filesize
408KB

Download
memory/336-139-0x0000000000000000-mapping.dmp

Download
memory/440-137-0x0000000000000000-mapping.dmp

Download
memory/2180-136-0x0000000000000000-mapping.dmp

Download
memory/3748-151-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/3748-147-0x0000000000000000-mapping.dmp

Download
memory/3748-148-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/3748-150-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4912-134-0x0000000005090000-0x0000000005122000-memory.dmp

Filesize
584KB

Download
memory/4912-138-0x0000000008340000-0x0000000008362000-memory.dmp

Filesize
136KB

Download
memory/4912-132-0x00000000006F0000-0x00000000006F8000-memory.dmp

Filesize
32KB

Download
memory/4912-133-0x00000000056F0000-0x0000000005C94000-memory.dmp

Filesize
5.6MB

Download
memory/4912-135-0x0000000006650000-0x000000000665A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads