netwire | b24a1299d024bdea77ab8087b0271173fc202b3ac473dfb8256da45683f480af

Analysis

max time kernel
145s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-01-2025 02:43

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General

Target

JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe
Size

172KB
MD5

86d324a4e468f892087b37778c139c3b
SHA1

f28ea5b969bb9d7f13035088336330e0e71e63b7
SHA256

b24a1299d024bdea77ab8087b0271173fc202b3ac473dfb8256da45683f480af
SHA512

7550206ba63741ed377872d6123bfdfa96217ac856a9c3d5da1cbcd65d428d986a47fbc0374da2e3cfc1805fb03b9a9dd2b9115a6aab1ebcea34625e66d17074
SSDEEP

3072:A6RrEikYA0QdTh532O8QXJlx3er+jL7ScA96TElZIajM/naFhNlUw4WOXZG:Ad0Ih532Kd3zjL7S1kEl7jyaFJm

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

185.84.181.95:8977

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
LAGOS NAWA
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

resource	yara_rule
behavioral1/memory/1616-6-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/1616-4-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/1616-9-0x0000000000400000-0x0000000000420000-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
Netwire family
netwire

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\copied.vbs	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2504 set thread context of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31

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	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31
PID 2504 wrote to memory of 1616	2504	JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_86d324a4e468f892087b37778c139c3b.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1616

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/1616-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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memory/1616-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1616-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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