netwire | 244397d4ec28114ed99e163dd9236e5f75ffd84540e7d16212d93508a3e7889c

Analysis

max time kernel
141s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-08-2024 05:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe
Size

171KB
MD5

84f1f621d49f3492bb3fa019f3191435
SHA1

e5075b0bf2937b1f22102b4f46566f5fa10acb24
SHA256

244397d4ec28114ed99e163dd9236e5f75ffd84540e7d16212d93508a3e7889c
SHA512

8ecab39cc1b984eb6d2f1b337a99de66a666b9c32333800e53a2b1a7df378d4b65d81457d99a3b7da7501d1f0a25779f723f7d4ee89e23f6bafa8d2871f7a84c
SSDEEP

3072:7FdEJIVzofEDRksPw6zCyOPhB5WobZanuD10biGKPaA+9uYGDugb/He:xd/3KxQMB/6k2bNA+9tGD5b

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

zicopele2018.sytes.net:3584

zicopele2018backup.sytes.net:3584

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
vkRChWpP
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 6 IoCs

rat

resource	yara_rule
behavioral2/memory/3092-5-0x0000000004D20000-0x0000000004D4C000-memory.dmp	netwire
behavioral2/memory/5056-7-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/5056-10-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/5056-11-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/5056-12-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/5056-19-0x0000000000400000-0x000000000042C000-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

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\hBMQnK.url	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3092 set thread context of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe
3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3092 wrote to memory of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86
PID 3092 wrote to memory of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86
PID 3092 wrote to memory of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86
PID 3092 wrote to memory of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86
PID 3092 wrote to memory of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86
PID 3092 wrote to memory of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86
PID 3092 wrote to memory of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86
PID 3092 wrote to memory of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86
PID 3092 wrote to memory of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86
PID 3092 wrote to memory of 5056	3092	84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\84f1f621d49f3492bb3fa019f3191435_JaffaCakes118.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3092
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
  2⤵
  PID:5056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3092-0-0x000000007444E000-0x000000007444F000-memory.dmp

Filesize
4KB

Download
memory/3092-1-0x0000000000420000-0x0000000000452000-memory.dmp

Filesize
200KB

Download
memory/3092-2-0x0000000002850000-0x000000000285C000-memory.dmp

Filesize
48KB

Download
memory/3092-5-0x0000000004D20000-0x0000000004D4C000-memory.dmp

Filesize
176KB

Download
memory/3092-6-0x0000000005030000-0x00000000050CC000-memory.dmp

Filesize
624KB

Download
memory/5056-7-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/5056-10-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/5056-11-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/5056-12-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/5056-19-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download