netwire | a1bc1aba176e99f0531b911a04d6c636ef21dab12d24026c672829d0c624e16e

General

Target

SV38848934334.exe
Size

1.3MB
MD5

2c9e24d3c041a463e8bb0d9d98606b21
SHA1

90a5098f8bf91b22b9688feeeb536ac1c0c7d4bb
SHA256

a1bc1aba176e99f0531b911a04d6c636ef21dab12d24026c672829d0c624e16e
SHA512

6fdf27ed733353d7cf81de4acdd3601859bbe47bbbeadaf0931bfd8c35ab6ebff237d1df8ce4d0f6b27457537a78cce3742e0d2b8c56e722e43c75af39a04e2a

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

xman2.duckdns.org:4433

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
lock_executable
false
offline_keylogger
false
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3240-144-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/3240-146-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/3240-147-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/3240-149-0x0000000000400000-0x0000000000450000-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:

SV38848934334.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\Control Panel\International\Geo\Nation	SV38848934334.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Suspicious use of SetThreadContext 1 IoCs

Processes:

SV38848934334.exe

description pid process target process

PID 632 set thread context of 3240 632 SV38848934334.exe vbc.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

4568 schtasks.exe

description	pid	process	target process
PID 632 set thread context of 3240	632	SV38848934334.exe	vbc.exe

pid	process
4568	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

SV38848934334.exepowershell.exe

pid	process
632	SV38848934334.exe
632	SV38848934334.exe
632	SV38848934334.exe
632	SV38848934334.exe
632	SV38848934334.exe
632	SV38848934334.exe
632	SV38848934334.exe
3668	powershell.exe
3668	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

SV38848934334.exepowershell.exe

description pid process

Token: SeDebugPrivilege 632 SV38848934334.exe
Token: SeDebugPrivilege 3668 powershell.exe

description	pid	process
Token: SeDebugPrivilege	632	SV38848934334.exe
Token: SeDebugPrivilege	3668	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

SV38848934334.exe

description	pid	process	target process
PID 632 wrote to memory of 3668	632	SV38848934334.exe	powershell.exe
PID 632 wrote to memory of 3668	632	SV38848934334.exe	powershell.exe
PID 632 wrote to memory of 3668	632	SV38848934334.exe	powershell.exe
PID 632 wrote to memory of 4568	632	SV38848934334.exe	schtasks.exe
PID 632 wrote to memory of 4568	632	SV38848934334.exe	schtasks.exe
PID 632 wrote to memory of 4568	632	SV38848934334.exe	schtasks.exe
PID 632 wrote to memory of 3240	632	SV38848934334.exe	vbc.exe
PID 632 wrote to memory of 3240	632	SV38848934334.exe	vbc.exe
PID 632 wrote to memory of 3240	632	SV38848934334.exe	vbc.exe
PID 632 wrote to memory of 3240	632	SV38848934334.exe	vbc.exe
PID 632 wrote to memory of 3240	632	SV38848934334.exe	vbc.exe
PID 632 wrote to memory of 3240	632	SV38848934334.exe	vbc.exe
PID 632 wrote to memory of 3240	632	SV38848934334.exe	vbc.exe
PID 632 wrote to memory of 3240	632	SV38848934334.exe	vbc.exe
PID 632 wrote to memory of 3240	632	SV38848934334.exe	vbc.exe
PID 632 wrote to memory of 3240	632	SV38848934334.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\SV38848934334.exe
"C:\Users\Admin\AppData\Local\Temp\SV38848934334.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:632

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QJxDsYCpllUT.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3668

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QJxDsYCpllUT" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE48F.tmp"
2⤵
- Creates scheduled task(s)
PID:4568

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:3240

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Scripting

1

T1064

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\tmpE48F.tmp
Filesize
1KB

MD5
8e69987f8b4f453177841af1e2019faa

SHA1
7d01851f0d7bded6678a519da8c94eccea64c53c

SHA256
22f2193233f26171671aa870dbad96c4567c63717b55152115fc61a63b889349

SHA512
37491501ab3dda59dde33ac1b83fbf927bc17e152c086e50f1603502017313d5fdd643e547ddf173afde2c4e604528bb0b3c6c6bfabf229c4f7d09776f191d64

Download Submit
memory/632-133-0x0000000005160000-0x0000000005704000-memory.dmp

Filesize
5.6MB

Download
memory/632-134-0x0000000004C70000-0x0000000004D02000-memory.dmp

Filesize
584KB

Download
memory/632-135-0x0000000004D20000-0x0000000004D2A000-memory.dmp

Filesize
40KB

Download
memory/632-136-0x0000000006DB0000-0x0000000006E4C000-memory.dmp

Filesize
624KB

Download
memory/632-137-0x000000000C080000-0x000000000C0E6000-memory.dmp

Filesize
408KB

Download
memory/632-132-0x00000000001A0000-0x00000000002EA000-memory.dmp

Filesize
1.3MB

Download
memory/3240-144-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3240-149-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3240-147-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3240-146-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3240-143-0x0000000000000000-mapping.dmp

Download
memory/3668-153-0x0000000006D60000-0x0000000006D7E000-memory.dmp

Filesize
120KB

Download
memory/3668-157-0x0000000007D70000-0x0000000007E06000-memory.dmp

Filesize
600KB

Download
memory/3668-145-0x0000000005720000-0x0000000005742000-memory.dmp

Filesize
136KB

Download
memory/3668-140-0x0000000002EB0000-0x0000000002EE6000-memory.dmp

Filesize
216KB

Download
memory/3668-148-0x00000000059C0000-0x0000000005A26000-memory.dmp

Filesize
408KB

Download
memory/3668-160-0x0000000007E10000-0x0000000007E18000-memory.dmp

Filesize
32KB

Download
memory/3668-150-0x00000000067F0000-0x000000000680E000-memory.dmp

Filesize
120KB

Download
memory/3668-151-0x00000000077C0000-0x00000000077F2000-memory.dmp

Filesize
200KB

Download
memory/3668-152-0x00000000707A0000-0x00000000707EC000-memory.dmp

Filesize
304KB

Download
memory/3668-138-0x0000000000000000-mapping.dmp

Download
memory/3668-154-0x0000000008130000-0x00000000087AA000-memory.dmp

Filesize
6.5MB

Download
memory/3668-155-0x0000000007AF0000-0x0000000007B0A000-memory.dmp

Filesize
104KB

Download
memory/3668-156-0x0000000007B60000-0x0000000007B6A000-memory.dmp

Filesize
40KB

Download
memory/3668-142-0x0000000005A40000-0x0000000006068000-memory.dmp

Filesize
6.2MB

Download
memory/3668-158-0x0000000007D20000-0x0000000007D2E000-memory.dmp

Filesize
56KB

Download
memory/3668-159-0x0000000007E30000-0x0000000007E4A000-memory.dmp

Filesize
104KB

Download
memory/4568-139-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads