netwire | 2dad351121415ba79882fa8576277f4c863a51cb6aafb9fd2789e7204ba7b0b3

General

Target

Bestellnummer PO2732559-022.pdf (742 KB).exe
Size

1.2MB
MD5

060aeb48ec196f567a4a35ac61192c3c
SHA1

9f64e0730f31f1c110b5f975a17dd09fda809e11
SHA256

2dad351121415ba79882fa8576277f4c863a51cb6aafb9fd2789e7204ba7b0b3
SHA512

f10c896c46d556d0d8c289065049c2b7b48fff551f0ccfdc3dfc09a4145efcebb02ec475fb876e6a1016ba15d6a628870641c07718ab9be864296583ea6c9dc3
SSDEEP

24576:1dse92mPFe/Eh+ZpsNZ1rNgYsYMiPVc2JInI7ynT0:/A8rNgYsYM92Gm6

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

podzeye2.duckdns.org:4433

podzeye2.duckdns.org:4411

podzeye2.duckdns.org:4422

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 5 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3380-144-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/3380-145-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/3380-146-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/3380-149-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral2/memory/3380-161-0x0000000000400000-0x0000000000450000-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:

Bestellnummer PO2732559-022.pdf (742 KB).exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	Bestellnummer PO2732559-022.pdf (742 KB).exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Suspicious use of SetThreadContext 1 IoCs

Processes:

Bestellnummer PO2732559-022.pdf (742 KB).exe

description pid process target process

PID 540 set thread context of 3380 540 Bestellnummer PO2732559-022.pdf (742 KB).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

4920 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

5016 powershell.exe
5016 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 5016 powershell.exe

description	pid	process	target process
PID 540 set thread context of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe

pid	process
4920	schtasks.exe

pid	process
5016	powershell.exe
5016	powershell.exe

description	pid	process
Token: SeDebugPrivilege	5016	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

Bestellnummer PO2732559-022.pdf (742 KB).exe

description	pid	process	target process
PID 540 wrote to memory of 5016	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	powershell.exe
PID 540 wrote to memory of 5016	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	powershell.exe
PID 540 wrote to memory of 5016	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	powershell.exe
PID 540 wrote to memory of 4920	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	schtasks.exe
PID 540 wrote to memory of 4920	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	schtasks.exe
PID 540 wrote to memory of 4920	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	schtasks.exe
PID 540 wrote to memory of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 540 wrote to memory of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 540 wrote to memory of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 540 wrote to memory of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 540 wrote to memory of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 540 wrote to memory of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 540 wrote to memory of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 540 wrote to memory of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 540 wrote to memory of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 540 wrote to memory of 3380	540	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\Bestellnummer PO2732559-022.pdf (742 KB).exe
"C:\Users\Admin\AppData\Local\Temp\Bestellnummer PO2732559-022.pdf (742 KB).exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:540

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\YCEFpzGAhThjx.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5016

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YCEFpzGAhThjx" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5CB6.tmp"
2⤵
- Creates scheduled task(s)
PID:4920

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:3380

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp5CB6.tmp
Filesize
1KB

MD5
ebc2e5d2e369d70e859f4a9ee0fe02bb

SHA1
3e7b8006ed9b34baf5e822d7c0ed4d24c16e8c09

SHA256
285b5134aeaa6f7f38d32525ad67e2b1c36b495ab161d07018d68561fa049700

SHA512
4fa9997a814e863acf6430ff8d5e1f2eaa55ee3343293f760c16a2ad01a663ca7b1996aa3af0bfc858a7690b9e6afd34211d6effced75053b93f75589b92e128

Download Submit
memory/540-135-0x0000000005200000-0x000000000520A000-memory.dmp

Filesize
40KB

Download
memory/540-134-0x0000000005140000-0x00000000051D2000-memory.dmp

Filesize
584KB

Download
memory/540-136-0x0000000008C50000-0x0000000008CEC000-memory.dmp

Filesize
624KB

Download
memory/540-137-0x0000000008CF0000-0x0000000008D56000-memory.dmp

Filesize
408KB

Download
memory/540-132-0x0000000000670000-0x00000000007B4000-memory.dmp

Filesize
1.3MB

Download
memory/540-133-0x0000000005800000-0x0000000005DA4000-memory.dmp

Filesize
5.6MB

Download
memory/3380-145-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3380-161-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3380-149-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3380-146-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3380-142-0x0000000000000000-mapping.dmp

Download
memory/3380-144-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/4920-139-0x0000000000000000-mapping.dmp

Download
memory/5016-154-0x00000000076B0000-0x0000000007D2A000-memory.dmp

Filesize
6.5MB

Download
memory/5016-152-0x0000000070D60000-0x0000000070DAC000-memory.dmp

Filesize
304KB

Download
memory/5016-148-0x00000000056B0000-0x0000000005716000-memory.dmp

Filesize
408KB

Download
memory/5016-140-0x0000000002430000-0x0000000002466000-memory.dmp

Filesize
216KB

Download
memory/5016-143-0x0000000005010000-0x0000000005638000-memory.dmp

Filesize
6.2MB

Download
memory/5016-151-0x0000000006350000-0x0000000006382000-memory.dmp

Filesize
200KB

Download
memory/5016-147-0x0000000004E90000-0x0000000004EB2000-memory.dmp

Filesize
136KB

Download
memory/5016-153-0x0000000006330000-0x000000000634E000-memory.dmp

Filesize
120KB

Download
memory/5016-150-0x0000000005D70000-0x0000000005D8E000-memory.dmp

Filesize
120KB

Download
memory/5016-155-0x0000000007070000-0x000000000708A000-memory.dmp

Filesize
104KB

Download
memory/5016-156-0x00000000070E0000-0x00000000070EA000-memory.dmp

Filesize
40KB

Download
memory/5016-157-0x00000000072F0000-0x0000000007386000-memory.dmp

Filesize
600KB

Download
memory/5016-158-0x00000000072A0000-0x00000000072AE000-memory.dmp

Filesize
56KB

Download
memory/5016-159-0x00000000073B0000-0x00000000073CA000-memory.dmp

Filesize
104KB

Download
memory/5016-160-0x0000000007390000-0x0000000007398000-memory.dmp

Filesize
32KB

Download
memory/5016-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads