netwire | 82ef3e6c9519452bd2deffeb64797c8dfb4c8261bb0b23226a6d167ddaf4a745

Analysis

max time kernel
149s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13-09-2024 03:46

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General

Target

dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe
Size

256KB
MD5

dd9a8f82a545adcc497993ace4a1caa1
SHA1

16245f8ff6a47558012d3969f59b1bd04b5d35ce
SHA256

82ef3e6c9519452bd2deffeb64797c8dfb4c8261bb0b23226a6d167ddaf4a745
SHA512

39337fa4c8100066fd6a4e052e4fa402b94a469c565e2c8209a9c5e053dfb60ea2a50403886cf97673c5d92abab9e9f6a6421bde56c4fc0ab3a47ea6228fbfcb
SSDEEP

6144:XCQPPlWi4OOa9xI79/e85lkPKG1x/yoFbG:XCmP+Tac/zPkiON

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

ceo.loginto.me:24118

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
NEW2411
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
YrNFEMRx
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/2948-0-0x00000000006E0000-0x000000000070C000-memory.dmp	netwire
behavioral2/memory/2948-1-0x00000000006E0000-0x000000000070C000-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

System Location Discovery: System Language Discovery 1 TTPs 2 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	dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wermgr.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4564	dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe
4564	dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4564 wrote to memory of 2948	4564	dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe	94
PID 4564 wrote to memory of 2948	4564	dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe	94
PID 4564 wrote to memory of 2948	4564	dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe	94
PID 4564 wrote to memory of 2948	4564	dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe	94
PID 4564 wrote to memory of 2948	4564	dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe	94

C:\Users\Admin\AppData\Local\Temp\dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dd9a8f82a545adcc497993ace4a1caa1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4564
- C:\Windows\SysWOW64\wermgr.exe
  "C:\Windows\System32\wermgr.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2948

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2948-0-0x00000000006E0000-0x000000000070C000-memory.dmp

Filesize
176KB

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memory/2948-1-0x00000000006E0000-0x000000000070C000-memory.dmp

Filesize
176KB

Download