netwire | 5e51b37c84265ad895a0c0d130438fa681d5e6f71a1c6e35bf22909bf50bb871

General

Target

fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
Size

548KB
MD5

fa0a9f695f83f0279191839a0b40ab0b
SHA1

c3086bb2b416b4f33dea2c184950aedef08402f4
SHA256

5e51b37c84265ad895a0c0d130438fa681d5e6f71a1c6e35bf22909bf50bb871
SHA512

d28634094541388627b891296a2e6d7fdc09cbaa611fd0cfdbd10d6614939fb5a4c56ba10cb12aaac7df530fefa6f607c9b08d5c80ed42bf0beafe47fc2b754d
SSDEEP

12288:pp0sQoCfbxzCalxS2uKHlplGyPDmm3drUxSyryp/kJ1A:pppab9CalVdDIyPCmtvyr4cY

Score

10^/10

netwire botnet discovery rat stealer

Malware Config

Extracted

Family

netwire

C2

mywealth.ddns.me:39560

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
sunshineslisa
keylogger_dir
%AppData%\Logs\Imgburn\
lock_executable
false
offline_keylogger
true
password
sucess
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

resource	yara_rule
behavioral2/memory/1596-4-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/1596-7-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/1596-9-0x0000000000400000-0x000000000042C000-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

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	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	calc.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91
PID 1616 wrote to memory of 1596	1616	fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe	91

C:\Users\Admin\AppData\Local\Temp\fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fa0a9f695f83f0279191839a0b40ab0b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1616
- C:\Windows\SysWOW64\calc.exe
  calc.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1596-3-0x0000000077152000-0x0000000077153000-memory.dmp

Filesize
4KB

Download
memory/1596-4-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1596-7-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1596-8-0x0000000000790000-0x0000000000791000-memory.dmp

Filesize
4KB

Download
memory/1596-9-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1616-0-0x0000000002300000-0x0000000002301000-memory.dmp

Filesize
4KB

Download
memory/1616-1-0x0000000002460000-0x00000000024DB000-memory.dmp

Filesize
492KB

Download
memory/1616-2-0x0000000077152000-0x0000000077153000-memory.dmp

Filesize
4KB

Download
memory/1616-6-0x0000000002460000-0x00000000024DB000-memory.dmp

Filesize
492KB

Download
memory/1616-5-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download

Analysis

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