netwire | cdee2421636a518cb027f5670691b8f879676a67516d7fb525432ca74efe6bee

General

Target

Payment confirmation.exe
Size

744KB
MD5

2274229a80d18978482606d9f1e90803
SHA1

7c6bcb372543c6a42f8888c1eb11c27ed2a7fd98
SHA256

cdee2421636a518cb027f5670691b8f879676a67516d7fb525432ca74efe6bee
SHA512

6806daa7f21737e2721b061fa89c166b1615bf0e11400db657dbfd74b6c91d698e929dc0289efc4e7c9e07e48bb972db91c7d485dc56ce9bb9bf60c92212d0ab

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

185.140.53.61:3363

185.140.53.61:3365

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
move4ward
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 8 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1716-69-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1716-70-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1716-71-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1716-73-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1716-74-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1716-75-0x000000000040242D-mapping.dmp	netwire
behavioral1/memory/1716-78-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/1716-79-0x0000000000400000-0x0000000000433000-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:

Payment confirmation.exe

description pid process target process

PID 1660 set thread context of 1716 1660 Payment confirmation.exe Payment confirmation.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

908 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

1720 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1720 powershell.exe

description	pid	process	target process
PID 1660 set thread context of 1716	1660	Payment confirmation.exe	Payment confirmation.exe

pid	process
908	schtasks.exe

pid	process
1720	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1720	powershell.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

Payment confirmation.exe

description	pid	process	target process
PID 1660 wrote to memory of 1720	1660	Payment confirmation.exe	powershell.exe
PID 1660 wrote to memory of 1720	1660	Payment confirmation.exe	powershell.exe
PID 1660 wrote to memory of 1720	1660	Payment confirmation.exe	powershell.exe
PID 1660 wrote to memory of 1720	1660	Payment confirmation.exe	powershell.exe
PID 1660 wrote to memory of 908	1660	Payment confirmation.exe	schtasks.exe
PID 1660 wrote to memory of 908	1660	Payment confirmation.exe	schtasks.exe
PID 1660 wrote to memory of 908	1660	Payment confirmation.exe	schtasks.exe
PID 1660 wrote to memory of 908	1660	Payment confirmation.exe	schtasks.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe
PID 1660 wrote to memory of 1716	1660	Payment confirmation.exe	Payment confirmation.exe

C:\Users\Admin\AppData\Local\Temp\Payment confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\Payment confirmation.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1660

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\mRIcLJAAswv.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1720

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mRIcLJAAswv" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB8B6.tmp"
2⤵
- Creates scheduled task(s)
PID:908

C:\Users\Admin\AppData\Local\Temp\Payment confirmation.exe
"C:\Users\Admin\AppData\Local\Temp\Payment confirmation.exe"
2⤵
PID:1716

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmpB8B6.tmp
Filesize
1KB

MD5
ea2543652412876cd0d87336336e98cd

SHA1
f77887f1e1da115b07edc4b152c4734ba6e5b6e5

SHA256
db9c166be6627adc257923e1528cd0ff1df4211aab499ae4166d297052a45174

SHA512
e6b33c12839b4c5c2a4c998acffb6a86ab600ac30cb5dcfdfb5e2f2a73c187075b96f9eaa63cde7c25159bb0e2d4b425647ea92854c052b14b55b9b6f5372c44

Download Submit
memory/908-60-0x0000000000000000-mapping.dmp

Download
memory/1660-63-0x0000000006040000-0x0000000006078000-memory.dmp

Filesize
224KB

Download
memory/1660-55-0x0000000075FB1000-0x0000000075FB3000-memory.dmp

Filesize
8KB

Download
memory/1660-56-0x0000000000490000-0x00000000004A8000-memory.dmp

Filesize
96KB

Download
memory/1660-57-0x00000000004C0000-0x00000000004CC000-memory.dmp

Filesize
48KB

Download
memory/1660-58-0x0000000005D50000-0x0000000005DCE000-memory.dmp

Filesize
504KB

Download
memory/1660-54-0x0000000000DA0000-0x0000000000E60000-memory.dmp

Filesize
768KB

Download
memory/1716-73-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1716-64-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1716-65-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1716-67-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1716-69-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1716-70-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1716-71-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1716-74-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1716-75-0x000000000040242D-mapping.dmp

Download
memory/1716-78-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1716-79-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1720-59-0x0000000000000000-mapping.dmp

Download
memory/1720-80-0x000000006E510000-0x000000006EABB000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads