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 8 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1736-69-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1736-71-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1736-72-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1736-74-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1736-75-0x000000000041AE7B-mapping.dmp	netwire
behavioral1/memory/1736-78-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1736-80-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1736-82-0x0000000000400000-0x0000000000450000-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
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 1380 set thread context of 1736 1380 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

1776 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

660 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 660 powershell.exe

description	pid	process	target process
PID 1380 set thread context of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe

pid	process
1776	schtasks.exe

pid	process
660	powershell.exe

description	pid	process
Token: SeDebugPrivilege	660	powershell.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

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

description	pid	process	target process
PID 1380 wrote to memory of 660	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	powershell.exe
PID 1380 wrote to memory of 660	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	powershell.exe
PID 1380 wrote to memory of 660	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	powershell.exe
PID 1380 wrote to memory of 660	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	powershell.exe
PID 1380 wrote to memory of 1776	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	schtasks.exe
PID 1380 wrote to memory of 1776	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	schtasks.exe
PID 1380 wrote to memory of 1776	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	schtasks.exe
PID 1380 wrote to memory of 1776	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	schtasks.exe
PID 1380 wrote to memory of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 1380 wrote to memory of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 1380 wrote to memory of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 1380 wrote to memory of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 1380 wrote to memory of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 1380 wrote to memory of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 1380 wrote to memory of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 1380 wrote to memory of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 1380 wrote to memory of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 1380 wrote to memory of 1736	1380	Bestellnummer PO2732559-022.pdf (742 KB).exe	vbc.exe
PID 1380 wrote to memory of 1736	1380	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⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1380

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:660

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YCEFpzGAhThjx" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1315.tmp"
2⤵
- Creates scheduled task(s)
PID:1776

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:1736

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1315.tmp
Filesize
1KB

MD5
282a73635828bcfa7cd4177bfb798646

SHA1
25c669b35e82707cf1bc68b2716f5d9122ee5370

SHA256
04cf94997cdc763602894046d2c387fc33fd6436906e149f4b1064268c1eea4b

SHA512
0958acd24d824a9de9a809f929ea4620922e9b710ea640a4a510a149770f54c57c1c32ce74218738074d58506ffff2530a4550a34fdeed461389e6b2a9e01da2

Download Submit
memory/660-59-0x0000000000000000-mapping.dmp

Download
memory/660-81-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/660-79-0x000000006E2F0000-0x000000006E89B000-memory.dmp

Filesize
5.7MB

Download
memory/1380-54-0x0000000000C50000-0x0000000000D94000-memory.dmp

Filesize
1.3MB

Download
memory/1380-55-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download
memory/1380-56-0x0000000000320000-0x000000000033A000-memory.dmp

Filesize
104KB

Download
memory/1380-57-0x0000000000590000-0x000000000059C000-memory.dmp

Filesize
48KB

Download
memory/1380-58-0x0000000005DE0000-0x0000000005E84000-memory.dmp

Filesize
656KB

Download
memory/1380-63-0x0000000007EC0000-0x0000000007F0A000-memory.dmp

Filesize
296KB

Download
memory/1736-65-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1736-67-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1736-69-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1736-71-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1736-72-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1736-74-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1736-75-0x000000000041AE7B-mapping.dmp

Download
memory/1736-78-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1736-64-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1736-80-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1736-82-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1776-60-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads