netwire | 540ee9bedf4c8b8020060d1aa86b9538b4e30a4efa10c8d5a00357a8a1220df0

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
17-04-2024 12:57

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General

Target

c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a.exe
Size

208KB
MD5

3b25677fa8107108e47bf97e9df675a6
SHA1

fb4c79542cf166a2f7b099b65c43db58b6a01e68
SHA256

c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a
SHA512

71010fcba0fc1973b642332b25eda77eeda517c819e203b683fe005c3f5c332a86a7bd5fa5150e34f300577ec8404eac7e66ef3c91542ae90bb4bfd857edc280
SSDEEP

3072:2H4l3KCxknsqA36giLi9YiE8qoX4Ot6QN05XRu+/glGMs4u8jQHVVy0b:2HCLqs12Li9YhqthN0RGFs+QH

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Extracted

Family

netwire

winx.xcapdatap.capetown:7390

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
Jagz_$$$
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
P@55w0rd!
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 4 IoCs

rat

resource	yara_rule
behavioral2/memory/1416-6-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/1416-10-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/1416-12-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/1416-13-0x0000000000400000-0x0000000000433000-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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4092317236-2027488869-1227795436-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\kNUBW = "C:\\HFWVAPUN\\kNUBWJ\\kNUBWJSBM.vbs"	c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1752 set thread context of 1416	1752	c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a.exe	95

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1752	c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 1416	1752	c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a.exe	95
PID 1752 wrote to memory of 1416	1752	c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a.exe	95
PID 1752 wrote to memory of 1416	1752	c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a.exe	95
PID 1752 wrote to memory of 1416	1752	c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a.exe	95

C:\Users\Admin\AppData\Local\Temp\c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a.exe
"C:\Users\Admin\AppData\Local\Temp\c14f7a70a3083113154ae0242fd0e14b4c54056cfdb419ec46f3e0471bf0827a.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1752
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\RegSvcs.exe"
  2⤵
  PID:1416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1416-6-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1416-10-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1416-12-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1416-13-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1752-0-0x00000000005D0000-0x0000000000604000-memory.dmp

Filesize
208KB

Download
memory/1752-1-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/1752-2-0x0000000005500000-0x0000000005AA4000-memory.dmp

Filesize
5.6MB

Download
memory/1752-3-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download
memory/1752-7-0x0000000002AF0000-0x0000000002AF3000-memory.dmp

Filesize
12KB

Download
memory/1752-11-0x00000000750E0000-0x0000000075890000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads