netwire | aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a | Triage

Analysis

max time kernel
137s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
01-07-2022 06:38

Sharing

Report Analysis Logs

General

Target

aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe
Size

1.1MB
MD5

af7f49ce2086c5254186387d64df2347
SHA1

1fe82d6f4184d79e425be3eab340caa6950af4ed
SHA256

aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a
SHA512

1020846174c9323c7944effd2465026923dc4fa529d70e34628a5d80a95e3978a562981e92e7d604b3bf67a28f7042002f123fb31ae3e32e9abb92fef0c2d578

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

79.134.225.73:1968

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
pd1n9
lock_executable
false
mutex
KHAtGUwc
offline_keylogger
false
password
Kimbolsapoq!P13
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5028-131-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/5028-140-0x0000000000400000-0x000000000042C000-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

Processes:

aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\iscsicli.url	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe

description	pid	process	target process
PID 4836 set thread context of 5028	4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe

pid process

4836 aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe

pid	process
4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe
4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe
4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe

pid	process
4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe
4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe
4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe

description	pid	process	target process
PID 4836 wrote to memory of 5028	4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe	svchost.exe
PID 4836 wrote to memory of 5028	4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe	svchost.exe
PID 4836 wrote to memory of 5028	4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe	svchost.exe
PID 4836 wrote to memory of 5028	4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe	svchost.exe
PID 4836 wrote to memory of 5028	4836	aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe	svchost.exe

C:\Users\Admin\AppData\Local\Temp\aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe
"C:\Users\Admin\AppData\Local\Temp\aa6ecaf24e19acf01608ae18a266c8bd1c7c16184df535afc1c032345e5eac3a.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4836

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
2⤵
PID:5028

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4836-141-0x0000000004CD0000-0x0000000004CF2000-memory.dmp

Filesize
136KB

Download
memory/5028-130-0x0000000000000000-mapping.dmp

Download
memory/5028-131-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/5028-140-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download