netwire | 44676f7732f4e6adfe2ba94d8e7dbaf4f6bf9d46f81118081f0f3a64f3fcb133

General

Target

tmp.exe
Size

7KB
MD5

828988c5e283c07b481aae790b9f1664
SHA1

68240ab5ec927d8ee2af027110faee0f2531c828
SHA256

44676f7732f4e6adfe2ba94d8e7dbaf4f6bf9d46f81118081f0f3a64f3fcb133
SHA512

1a40e9d93a7689a9cce3bc3255b92cc2c9456efc6ebe246dfc6d2a8abeea137cd79469e0565a785bf6f4a2b79559297cf54b1e75d521b8a4df03e4cda6fe0a8d
SSDEEP

192:K9OoaGuIh1pL6ktM9xyXAVxVui75HjXE55g57:K9Ooa5Ih1pLlM9QeT5b25q

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3345

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
Password@9
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 9 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1356-68-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1356-69-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1356-70-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1356-72-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1356-73-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1356-74-0x000000000040242D-mapping.dmp	netwire
behavioral1/memory/1356-77-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1356-78-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1356-79-0x0000000000400000-0x0000000000433000-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 1644 set thread context of 1356 1644 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

1528 PING.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exetmp.exe

pid process

268 powershell.exe
1644 tmp.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

tmp.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1644 tmp.exe
Token: SeDebugPrivilege 268 powershell.exe

description	pid	process	target process
PID 1644 set thread context of 1356	1644	tmp.exe	tmp.exe

pid	process
1528	PING.EXE

pid	process
268	powershell.exe
1644	tmp.exe

description	pid	process
Token: SeDebugPrivilege	1644	tmp.exe
Token: SeDebugPrivilege	268	powershell.exe

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

tmp.execmd.exe

description	pid	process	target process
PID 1644 wrote to memory of 1668	1644	tmp.exe	cmd.exe
PID 1644 wrote to memory of 1668	1644	tmp.exe	cmd.exe
PID 1644 wrote to memory of 1668	1644	tmp.exe	cmd.exe
PID 1644 wrote to memory of 1668	1644	tmp.exe	cmd.exe
PID 1668 wrote to memory of 1528	1668	cmd.exe	PING.EXE
PID 1668 wrote to memory of 1528	1668	cmd.exe	PING.EXE
PID 1668 wrote to memory of 1528	1668	cmd.exe	PING.EXE
PID 1668 wrote to memory of 1528	1668	cmd.exe	PING.EXE
PID 1644 wrote to memory of 268	1644	tmp.exe	powershell.exe
PID 1644 wrote to memory of 268	1644	tmp.exe	powershell.exe
PID 1644 wrote to memory of 268	1644	tmp.exe	powershell.exe
PID 1644 wrote to memory of 268	1644	tmp.exe	powershell.exe
PID 1644 wrote to memory of 1932	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1932	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1932	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1932	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	tmp.exe	tmp.exe
PID 1644 wrote to memory of 1356	1644	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 behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1644

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping google.com
2⤵
- Suspicious use of WriteProcessMemory
PID:1668

C:\Windows\SysWOW64\PING.EXE
ping google.com
3⤵
- Runs ping.exe
PID:1528

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:268

C:\Users\Admin\AppData\Local\Temp\tmp.exe
C:\Users\Admin\AppData\Local\Temp\tmp.exe
2⤵
PID:1932

C:\Users\Admin\AppData\Local\Temp\tmp.exe
C:\Users\Admin\AppData\Local\Temp\tmp.exe
2⤵
PID:1356

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/268-59-0x0000000000000000-mapping.dmp

Download
memory/268-62-0x000000006E350000-0x000000006E8FB000-memory.dmp

Filesize
5.7MB

Download
memory/268-61-0x000000006E350000-0x000000006E8FB000-memory.dmp

Filesize
5.7MB

Download
memory/1356-66-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1356-69-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1356-79-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1356-78-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1356-77-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1356-63-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1356-64-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1356-74-0x000000000040242D-mapping.dmp

Download
memory/1356-68-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1356-73-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1356-70-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1356-72-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1528-57-0x0000000000000000-mapping.dmp

Download
memory/1644-58-0x0000000006620000-0x0000000006830000-memory.dmp

Filesize
2.1MB

Download
memory/1644-54-0x00000000010B0000-0x00000000010B8000-memory.dmp

Filesize
32KB

Download
memory/1644-55-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download
memory/1668-56-0x0000000000000000-mapping.dmp

Download

Analysis

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