netwire | c29391d2d555b155e802f2f8f1648eddda69d87630e6e27ac8ce12fed5cdc893

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-01-2025 13:36

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General

Target

JaffaCakes118_a7c2071bb507c18431241852193bca70.exe
Size

172KB
MD5

a7c2071bb507c18431241852193bca70
SHA1

03a0231d6ac25bf6fdbd944b5b1fc93d892d867a
SHA256

c29391d2d555b155e802f2f8f1648eddda69d87630e6e27ac8ce12fed5cdc893
SHA512

65ffac57c58ce70712ac02037c34d1f0a11302edd379dbb6d3e120bc7f272c2b29e3f9aa33dcf92636dd7968dedd54234dc8401345043677444b2ae00b988781
SSDEEP

3072:j6RrEikYA0QdTh532O8QXJlx3er+jL7ScA96TElZIajM/naFhNlUw4WOXZh:jd0Ih532Kd3zjL7S1kEl7jyaFJm

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
behavioral2/memory/1804-4-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral2/memory/1804-6-0x0000000000400000-0x0000000000420000-memory.dmp	netwire
behavioral2/memory/1804-9-0x0000000000400000-0x0000000000420000-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_a7c2071bb507c18431241852193bca70.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 380 set thread context of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93

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_a7c2071bb507c18431241852193bca70.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 380 wrote to memory of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93
PID 380 wrote to memory of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93
PID 380 wrote to memory of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93
PID 380 wrote to memory of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93
PID 380 wrote to memory of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93
PID 380 wrote to memory of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93
PID 380 wrote to memory of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93
PID 380 wrote to memory of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93
PID 380 wrote to memory of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93
PID 380 wrote to memory of 1804	380	JaffaCakes118_a7c2071bb507c18431241852193bca70.exe	93

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a7c2071bb507c18431241852193bca70.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a7c2071bb507c18431241852193bca70.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:380
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a7c2071bb507c18431241852193bca70.exe
  "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a7c2071bb507c18431241852193bca70.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1804

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/1804-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1804-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1804-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

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