netwire | 061506c9e5c7a713d67861b446f84639330eb6b1f1d33c9702441b8a69e84459

Analysis

max time kernel
146s
max time network
149s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-01-2025 22:47

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General

Target

JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe
Size

172KB
MD5

f04cc83399b31a729f2422c62f3855d2
SHA1

fc54c566fcc87aa096fd58f1250f6123b91c8240
SHA256

061506c9e5c7a713d67861b446f84639330eb6b1f1d33c9702441b8a69e84459
SHA512

e3b1ea17b2fcdc012082f887ae42e8fbe2ac52c3c664499eccb90c6d2db691ff125da0200288447654abab7671a8d0b5789c7eb2907fbf818c720a1fc5e8df76
SSDEEP

3072:X6RrEikYA0QdTh532O8QXJlx3er+jL7ScA96TElZIajM/naFhNlUw4WOXZV:Xd0Ih532Kd3zjL7S1kEl7jyaFJm

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/532-4-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/532-6-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral1/memory/532-9-0x0000000000400000-0x0000000000420000-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_f04cc83399b31a729f2422c62f3855d2.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2900 set thread context of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.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_f04cc83399b31a729f2422c62f3855d2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31
PID 2900 wrote to memory of 532	2900	JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe	31

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_f04cc83399b31a729f2422c62f3855d2.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:532

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/532-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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memory/532-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/532-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download