netwire | 7f26ea3cb1e19751ee9ca317c3b13d44f3877ede7e162e16172c2eced25f21d7

General

Target

tmp.exe
Size

7KB
MD5

27a275b9237315ba8278c5a5c21535a5
SHA1

a029e26da504b3f2d8775f7b0592cca298aa89b2
SHA256

7f26ea3cb1e19751ee9ca317c3b13d44f3877ede7e162e16172c2eced25f21d7
SHA512

8c29a96c5ae1b4690d1f4f5ac348f65144e32235865e69c84c448ec78c837951ecedc2d2dc6adc0b1c5d7b5bbb5d7cd7b6b21134120ce775e11b7df9bc74d56b
SSDEEP

192:p9OSsMuPtyvkusLBkGYM9xyXAVxVwy75HjXEjdtG:p9OSszP48usLiVM9Qej5bodt

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3363

212.193.30.230:3362

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
Cantbeme@1
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 9 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1104-70-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1104-72-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1104-73-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1104-69-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1104-74-0x000000000040242D-mapping.dmp	netwire
behavioral1/memory/1104-68-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1104-77-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1104-78-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1104-79-0x0000000000400000-0x0000000000433000-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
Suspicious use of SetThreadContext 1 IoCs

Processes:

tmp.exe

description pid process target process

PID 1712 set thread context of 1104 1712 tmp.exe tmp.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

868 PING.EXE
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

692 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

tmp.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1712 tmp.exe
Token: SeDebugPrivilege 692 powershell.exe

description	pid	process	target process
PID 1712 set thread context of 1104	1712	tmp.exe	tmp.exe

pid	process
868	PING.EXE

pid	process
692	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1712	tmp.exe
Token: SeDebugPrivilege	692	powershell.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

tmp.execmd.exe

description	pid	process	target process
PID 1712 wrote to memory of 1904	1712	tmp.exe	cmd.exe
PID 1712 wrote to memory of 1904	1712	tmp.exe	cmd.exe
PID 1712 wrote to memory of 1904	1712	tmp.exe	cmd.exe
PID 1712 wrote to memory of 1904	1712	tmp.exe	cmd.exe
PID 1904 wrote to memory of 868	1904	cmd.exe	PING.EXE
PID 1904 wrote to memory of 868	1904	cmd.exe	PING.EXE
PID 1904 wrote to memory of 868	1904	cmd.exe	PING.EXE
PID 1904 wrote to memory of 868	1904	cmd.exe	PING.EXE
PID 1712 wrote to memory of 692	1712	tmp.exe	powershell.exe
PID 1712 wrote to memory of 692	1712	tmp.exe	powershell.exe
PID 1712 wrote to memory of 692	1712	tmp.exe	powershell.exe
PID 1712 wrote to memory of 692	1712	tmp.exe	powershell.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe
PID 1712 wrote to memory of 1104	1712	tmp.exe	tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping google.com
2⤵
- Suspicious use of WriteProcessMemory
PID:1904

C:\Windows\SysWOW64\PING.EXE
ping google.com
3⤵
- Runs ping.exe
PID:868

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -enc UwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBTAGUAYwBvAG4AZABzACAAMQAwAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:692

C:\Users\Admin\AppData\Local\Temp\tmp.exe
C:\Users\Admin\AppData\Local\Temp\tmp.exe
2⤵
PID:1104

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/692-59-0x0000000000000000-mapping.dmp

Download
memory/692-62-0x000000006E5A0000-0x000000006EB4B000-memory.dmp

Filesize
5.7MB

Download
memory/692-61-0x000000006E5A0000-0x000000006EB4B000-memory.dmp

Filesize
5.7MB

Download
memory/868-57-0x0000000000000000-mapping.dmp

Download
memory/1104-72-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1104-73-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1104-79-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1104-78-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1104-63-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1104-70-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1104-77-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1104-64-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1104-69-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1104-74-0x000000000040242D-mapping.dmp

Download
memory/1104-68-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1104-66-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1712-58-0x000000000CA80000-0x000000000CC98000-memory.dmp

Filesize
2.1MB

Download
memory/1712-54-0x0000000000F80000-0x0000000000F88000-memory.dmp

Filesize
32KB

Download
memory/1712-55-0x0000000075591000-0x0000000075593000-memory.dmp

Filesize
8KB

Download
memory/1904-56-0x0000000000000000-mapping.dmp

Download

Analysis

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