netwire | cf0680b4dc60d19715ec53d5346d584c0a4b32a347a7c77af542074ad8887eb0

General

Target

d9f06386725e69e44c508dd60b61dd01.exe
Size

1.2MB
MD5

d9f06386725e69e44c508dd60b61dd01
SHA1

9c85892fd9ef504c37df93e1a4b45523ece676f0
SHA256

cf0680b4dc60d19715ec53d5346d584c0a4b32a347a7c77af542074ad8887eb0
SHA512

4e879b232eae979a8cdb5fbce1028580edaaa97aaed32bea47797df8a9f0b4d1908ed446ac50929d58da9b5a329177bd0870f6c60356da146c5fe210a82814b9
SSDEEP

24576:EChjf33H6kbp5626+9+F/ynxU1mx8FhOONfps+sv38s:1hj/jNL19+F/WxUnPtzs+sv38

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

secure.jagexlaucher.top:4066

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
keylogger_dir
%AppData%jagexcaching2\
lock_executable
false
mutex
QDCvsrUh
offline_keylogger
true
password
nigger
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 4 IoCs

rat

resource	yara_rule
behavioral1/memory/1428-9-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/1428-13-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/1428-15-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/1428-16-0x0000000000400000-0x000000000042C000-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

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TunahSoft.lnk	d9f06386725e69e44c508dd60b61dd01.exe

Loads dropped DLL 1 IoCs

pid	Process
2208	d9f06386725e69e44c508dd60b61dd01.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2208	d9f06386725e69e44c508dd60b61dd01.exe
2208	d9f06386725e69e44c508dd60b61dd01.exe
2208	d9f06386725e69e44c508dd60b61dd01.exe
2208	d9f06386725e69e44c508dd60b61dd01.exe
2208	d9f06386725e69e44c508dd60b61dd01.exe
2208	d9f06386725e69e44c508dd60b61dd01.exe
2208	d9f06386725e69e44c508dd60b61dd01.exe
2208	d9f06386725e69e44c508dd60b61dd01.exe
2208	d9f06386725e69e44c508dd60b61dd01.exe
2208	d9f06386725e69e44c508dd60b61dd01.exe
2208	d9f06386725e69e44c508dd60b61dd01.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28
PID 2208 wrote to memory of 1428	2208	d9f06386725e69e44c508dd60b61dd01.exe	28

C:\Users\Admin\AppData\Local\Temp\d9f06386725e69e44c508dd60b61dd01.exe
"C:\Users\Admin\AppData\Local\Temp\d9f06386725e69e44c508dd60b61dd01.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Windows\SysWOW64\notepad.exe
  notepad.exe
  2⤵
  PID:1428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Roaming\TunahSoft\TunahSoft.exe

Filesize
1.2MB

MD5
d9f06386725e69e44c508dd60b61dd01

SHA1
9c85892fd9ef504c37df93e1a4b45523ece676f0

SHA256
cf0680b4dc60d19715ec53d5346d584c0a4b32a347a7c77af542074ad8887eb0

SHA512
4e879b232eae979a8cdb5fbce1028580edaaa97aaed32bea47797df8a9f0b4d1908ed446ac50929d58da9b5a329177bd0870f6c60356da146c5fe210a82814b9

Download Submit
memory/1428-10-0x00000000776CF000-0x00000000776D0000-memory.dmp

Filesize
4KB

Download
memory/1428-9-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1428-13-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1428-14-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/1428-15-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1428-16-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2208-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2208-1-0x0000000001FC0000-0x000000000203B000-memory.dmp

Filesize
492KB

Download
memory/2208-2-0x00000000776CF000-0x00000000776D0000-memory.dmp

Filesize
4KB

Download
memory/2208-11-0x0000000000400000-0x0000000000537000-memory.dmp

Filesize
1.2MB

Download
memory/2208-12-0x0000000001FC0000-0x000000000203B000-memory.dmp

Filesize
492KB

Download

Analysis

Sharing