netwire | ab50301ca528c2cee1ed6d8ea39ceed66548cc2f8418d6487573c418dbf1a824

General

Target

P0 200522-5PRD024.exe
Size

834KB
MD5

8968318de8888badcd0dd9b320bb3ee6
SHA1

a6dc14ab8ed7cbbc9cc60316dc6f804850fcc82b
SHA256

ab50301ca528c2cee1ed6d8ea39ceed66548cc2f8418d6487573c418dbf1a824
SHA512

ac6ebb7c7e185b6b9c2c66cc85404f6fca734a4a4e6ab45df84f7185a4792f61964fbdf103131b0047031e65cc192da8539d9ba2fd5077ab675e0b4371a6e458

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

nowancenorly.ddns.net:6969

Attributes

activex_autorun
false
activex_key
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
install_path
keylogger_dir
lock_executable
false
mutex
pYeAqduB
offline_keylogger
false
password
Password
registry_autorun
false
startup_name
��9C��ο$75�O�h
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2500-145-0x0000000000400000-0x0000000000444000-memory.dmp	netwire
behavioral2/memory/2500-148-0x0000000000400000-0x0000000000444000-memory.dmp	netwire
behavioral2/memory/2500-149-0x0000000000400000-0x0000000000444000-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:

P0 200522-5PRD024.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation	P0 200522-5PRD024.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

P0 200522-5PRD024.exe

description pid process target process

PID 4024 set thread context of 2500 4024 P0 200522-5PRD024.exe P0 200522-5PRD024.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

3904 schtasks.exe

description	pid	process	target process
PID 4024 set thread context of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe

pid	process
3904	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

P0 200522-5PRD024.exepowershell.exepowershell.exe

pid	process
4024	P0 200522-5PRD024.exe
4024	P0 200522-5PRD024.exe
4024	P0 200522-5PRD024.exe
4008	powershell.exe
3792	powershell.exe
4024	P0 200522-5PRD024.exe
4024	P0 200522-5PRD024.exe
4024	P0 200522-5PRD024.exe
3792	powershell.exe
4008	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

P0 200522-5PRD024.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4024	P0 200522-5PRD024.exe
Token: SeDebugPrivilege	4008	powershell.exe
Token: SeDebugPrivilege	3792	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

P0 200522-5PRD024.exe

description	pid	process	target process
PID 4024 wrote to memory of 4008	4024	P0 200522-5PRD024.exe	powershell.exe
PID 4024 wrote to memory of 4008	4024	P0 200522-5PRD024.exe	powershell.exe
PID 4024 wrote to memory of 4008	4024	P0 200522-5PRD024.exe	powershell.exe
PID 4024 wrote to memory of 3792	4024	P0 200522-5PRD024.exe	powershell.exe
PID 4024 wrote to memory of 3792	4024	P0 200522-5PRD024.exe	powershell.exe
PID 4024 wrote to memory of 3792	4024	P0 200522-5PRD024.exe	powershell.exe
PID 4024 wrote to memory of 3904	4024	P0 200522-5PRD024.exe	schtasks.exe
PID 4024 wrote to memory of 3904	4024	P0 200522-5PRD024.exe	schtasks.exe
PID 4024 wrote to memory of 3904	4024	P0 200522-5PRD024.exe	schtasks.exe
PID 4024 wrote to memory of 3952	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 3952	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 3952	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe
PID 4024 wrote to memory of 2500	4024	P0 200522-5PRD024.exe	P0 200522-5PRD024.exe

C:\Users\Admin\AppData\Local\Temp\P0 200522-5PRD024.exe
"C:\Users\Admin\AppData\Local\Temp\P0 200522-5PRD024.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4024

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\P0 200522-5PRD024.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4008

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TEKkmyaWugmdb.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3792

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TEKkmyaWugmdb" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDFF0.tmp"
2⤵
- Creates scheduled task(s)
PID:3904

C:\Users\Admin\AppData\Local\Temp\P0 200522-5PRD024.exe
"C:\Users\Admin\AppData\Local\Temp\P0 200522-5PRD024.exe"
2⤵
PID:3952

C:\Users\Admin\AppData\Local\Temp\P0 200522-5PRD024.exe
"C:\Users\Admin\AppData\Local\Temp\P0 200522-5PRD024.exe"
2⤵
PID:2500

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpDFF0.tmp
Filesize
1KB

MD5
5c59ea41e5827865e8a42968615d615c

SHA1
6b59ae22d79f6cbff7da8f0047a4c85fcfb9c46b

SHA256
616a75c4f67a7ac5774688288a5b13c49757f1002a3727c375001a19c0fd0df6

SHA512
1500a3b39fd52c48450d9af39c7dfef6538ca149de4fc6de45dd9a643c4a17bc29464829853112eef369adaf51b016b26afdd4d9d7cce3d3c7eb5e73ce136db3

Download Submit
memory/2500-149-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2500-148-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2500-145-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2500-143-0x0000000000000000-mapping.dmp

Download
memory/3792-147-0x0000000005460000-0x00000000054C6000-memory.dmp

Filesize
408KB

Download
memory/3792-156-0x0000000006E20000-0x0000000006E3A000-memory.dmp

Filesize
104KB

Download
memory/3792-138-0x0000000000000000-mapping.dmp

Download
memory/3792-161-0x0000000007150000-0x0000000007158000-memory.dmp

Filesize
32KB

Download
memory/3792-140-0x0000000004D20000-0x0000000005348000-memory.dmp

Filesize
6.2MB

Download
memory/3792-160-0x0000000007170000-0x000000000718A000-memory.dmp

Filesize
104KB

Download
memory/3792-159-0x0000000007060000-0x000000000706E000-memory.dmp

Filesize
56KB

Download
memory/3792-157-0x0000000006E90000-0x0000000006E9A000-memory.dmp

Filesize
40KB

Download
memory/3792-153-0x00000000713A0000-0x00000000713EC000-memory.dmp

Filesize
304KB

Download
memory/3792-144-0x00000000053C0000-0x00000000053E2000-memory.dmp

Filesize
136KB

Download
memory/3792-151-0x00000000060D0000-0x0000000006102000-memory.dmp

Filesize
200KB

Download
memory/3792-150-0x0000000005B10000-0x0000000005B2E000-memory.dmp

Filesize
120KB

Download
memory/3904-139-0x0000000000000000-mapping.dmp

Download
memory/3952-142-0x0000000000000000-mapping.dmp

Download
memory/4008-155-0x0000000007F00000-0x000000000857A000-memory.dmp

Filesize
6.5MB

Download
memory/4008-152-0x00000000713A0000-0x00000000713EC000-memory.dmp

Filesize
304KB

Download
memory/4008-154-0x0000000006B60000-0x0000000006B7E000-memory.dmp

Filesize
120KB

Download
memory/4008-137-0x0000000004FF0000-0x0000000005026000-memory.dmp

Filesize
216KB

Download
memory/4008-158-0x0000000007B40000-0x0000000007BD6000-memory.dmp

Filesize
600KB

Download
memory/4008-136-0x0000000000000000-mapping.dmp

Download
memory/4024-134-0x0000000008250000-0x00000000082EC000-memory.dmp

Filesize
624KB

Download
memory/4024-132-0x0000000007EE0000-0x0000000007F72000-memory.dmp

Filesize
584KB

Download
memory/4024-135-0x000000000AB20000-0x000000000AB86000-memory.dmp

Filesize
408KB

Download
memory/4024-130-0x0000000000FB0000-0x0000000001086000-memory.dmp

Filesize
856KB

Download
memory/4024-133-0x0000000007F80000-0x0000000007F8A000-memory.dmp

Filesize
40KB

Download
memory/4024-131-0x00000000083A0000-0x0000000008944000-memory.dmp

Filesize
5.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads