netwire | caee3d5e6fc0673b26429c6521caa57b97693660d9e0cef3b6a746b97c53f550

General

Target

INVOICE000298372-23-98.exe
Size

1.3MB
MD5

b08e3670515eeb4c5a31b1a72a2c68c3
SHA1

d106b746e5dd6a813be502604938a748a76f6f1b
SHA256

caee3d5e6fc0673b26429c6521caa57b97693660d9e0cef3b6a746b97c53f550
SHA512

75ce9e7da8d3aacfc94a4f79ddf379fbb765223b96cf4245596a1f38d5bb53c9591ab0b4ec3274d686a776039ad62e7d3bff0901c040d600774b72e88d817713
SSDEEP

24576:FZ0V6sg5W4eiU2gqMxfzZBqNBk419jVKqrxN5IC54TWMvApxJWUMwQhrb:gYdWmnYloBk41955tgiHpxJxMwQhP

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

reportss.duckdns.org:4411

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 7 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1768-69-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1768-71-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1768-72-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1768-75-0x000000000041AE7B-mapping.dmp	netwire
behavioral1/memory/1768-74-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1768-78-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1768-80-0x0000000000400000-0x0000000000450000-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:

INVOICE000298372-23-98.exe

description pid process target process

PID 1160 set thread context of 1768 1160 INVOICE000298372-23-98.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

816 schtasks.exe

description	pid	process	target process
PID 1160 set thread context of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe

pid	process
816	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

INVOICE000298372-23-98.exepowershell.exe

pid	process
1160	INVOICE000298372-23-98.exe
1160	INVOICE000298372-23-98.exe
1160	INVOICE000298372-23-98.exe
1160	INVOICE000298372-23-98.exe
1160	INVOICE000298372-23-98.exe
1160	INVOICE000298372-23-98.exe
984	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

INVOICE000298372-23-98.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1160 INVOICE000298372-23-98.exe
Token: SeDebugPrivilege 984 powershell.exe

description	pid	process
Token: SeDebugPrivilege	1160	INVOICE000298372-23-98.exe
Token: SeDebugPrivilege	984	powershell.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

INVOICE000298372-23-98.exe

description	pid	process	target process
PID 1160 wrote to memory of 984	1160	INVOICE000298372-23-98.exe	powershell.exe
PID 1160 wrote to memory of 984	1160	INVOICE000298372-23-98.exe	powershell.exe
PID 1160 wrote to memory of 984	1160	INVOICE000298372-23-98.exe	powershell.exe
PID 1160 wrote to memory of 984	1160	INVOICE000298372-23-98.exe	powershell.exe
PID 1160 wrote to memory of 816	1160	INVOICE000298372-23-98.exe	schtasks.exe
PID 1160 wrote to memory of 816	1160	INVOICE000298372-23-98.exe	schtasks.exe
PID 1160 wrote to memory of 816	1160	INVOICE000298372-23-98.exe	schtasks.exe
PID 1160 wrote to memory of 816	1160	INVOICE000298372-23-98.exe	schtasks.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe
PID 1160 wrote to memory of 1768	1160	INVOICE000298372-23-98.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\INVOICE000298372-23-98.exe
"C:\Users\Admin\AppData\Local\Temp\INVOICE000298372-23-98.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1160

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\mpmNdvTDfoePl.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:984

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mpmNdvTDfoePl" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5E85.tmp"
2⤵
- Creates scheduled task(s)
PID:816

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
PID:1768

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\tmp5E85.tmp
Filesize
1KB

MD5
a3acd7e674e71c8ba6c54d29909c46e5

SHA1
cbbf140508be89869dd1cdf300b6c5ba511f5461

SHA256
7232d64cdc4abb24076e4a88cf9124ae9bf3fadd75cc515fc5d0c52e8af8280e

SHA512
3f623df2e74e587c76eed7df26ede0bf8585466d837fb5fc0e802926996c134f714f2500ceb9f61b5a1ed4cd8d91bdad9d03ee2bcc0bc5c1bea79c99056ffac0

Download Submit
memory/816-60-0x0000000000000000-mapping.dmp

Download
memory/984-79-0x000000006DDF0000-0x000000006E39B000-memory.dmp

Filesize
5.7MB

Download
memory/984-59-0x0000000000000000-mapping.dmp

Download
memory/984-81-0x000000006DDF0000-0x000000006E39B000-memory.dmp

Filesize
5.7MB

Download
memory/1160-55-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/1160-56-0x00000000001D0000-0x00000000001E4000-memory.dmp

Filesize
80KB

Download
memory/1160-57-0x0000000000350000-0x000000000035C000-memory.dmp

Filesize
48KB

Download
memory/1160-58-0x0000000006110000-0x00000000061B6000-memory.dmp

Filesize
664KB

Download
memory/1160-63-0x0000000000C80000-0x0000000000CCE000-memory.dmp

Filesize
312KB

Download
memory/1160-54-0x0000000000F90000-0x00000000010D8000-memory.dmp

Filesize
1.3MB

Download
memory/1768-65-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1768-69-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1768-71-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1768-72-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1768-75-0x000000000041AE7B-mapping.dmp

Download
memory/1768-74-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1768-78-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1768-67-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1768-80-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1768-64-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads