netwire | 9754284c45e7c6b119c5d377df3679f88ec3e753390d0f43980b22673302b059

Analysis

max time kernel
114s
max time network
174s
platform
windows10-2004_x64
resource
win10v2004-20220718-en
resource tags

arch:x64arch:x86image:win10v2004-20220718-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2022 14:46

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General

Target

c62af0a3d017f15dba28c763f4a0b646.exe
Size

273KB
MD5

c62af0a3d017f15dba28c763f4a0b646
SHA1

eda4378cbd29ac7e6b919fa545472cfa29af485c
SHA256

9754284c45e7c6b119c5d377df3679f88ec3e753390d0f43980b22673302b059
SHA512

a0d1842a9eccfed4a6e5a4276f28e7b4ca8a6c974477269a64b17075d68bcaf2c49914492a00476064a0665d46741a6e4f1004ebe85de8553f02351f65b05f3a

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

robbinson12.publicvm.com:1101

robbinson12.publicvm.com:2009

robbinson12.publicvm.com:7004

robbinson12.publicvm.com:7890

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
install_path
%AppData%\Install\Host.exe
lock_executable
false
offline_keylogger
false
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 2 IoCs

rat

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\Install\Host.exe	netwire
C:\Users\Admin\AppData\Roaming\Install\Host.exe	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
Executes dropped EXE 1 IoCs

Processes:

Host.exe

pid process

1856 Host.exe

pid	process
1856	Host.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

c62af0a3d017f15dba28c763f4a0b646.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1178428168-2939480073-3055857545-1000\Control Panel\International\Geo\Nation	c62af0a3d017f15dba28c763f4a0b646.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

c62af0a3d017f15dba28c763f4a0b646.exe

description	pid	process	target process
PID 2628 wrote to memory of 1856	2628	c62af0a3d017f15dba28c763f4a0b646.exe	Host.exe
PID 2628 wrote to memory of 1856	2628	c62af0a3d017f15dba28c763f4a0b646.exe	Host.exe
PID 2628 wrote to memory of 1856	2628	c62af0a3d017f15dba28c763f4a0b646.exe	Host.exe

C:\Users\Admin\AppData\Local\Temp\c62af0a3d017f15dba28c763f4a0b646.exe
"C:\Users\Admin\AppData\Local\Temp\c62af0a3d017f15dba28c763f4a0b646.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2628

C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
2⤵
- Executes dropped EXE
PID:1856

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Install\Host.exe

Filesize
273KB

MD5
c62af0a3d017f15dba28c763f4a0b646

SHA1
eda4378cbd29ac7e6b919fa545472cfa29af485c

SHA256
9754284c45e7c6b119c5d377df3679f88ec3e753390d0f43980b22673302b059

SHA512
a0d1842a9eccfed4a6e5a4276f28e7b4ca8a6c974477269a64b17075d68bcaf2c49914492a00476064a0665d46741a6e4f1004ebe85de8553f02351f65b05f3a

Download Submit
C:\Users\Admin\AppData\Roaming\Install\Host.exe

Filesize
273KB

MD5
c62af0a3d017f15dba28c763f4a0b646

SHA1
eda4378cbd29ac7e6b919fa545472cfa29af485c

SHA256
9754284c45e7c6b119c5d377df3679f88ec3e753390d0f43980b22673302b059

SHA512
a0d1842a9eccfed4a6e5a4276f28e7b4ca8a6c974477269a64b17075d68bcaf2c49914492a00476064a0665d46741a6e4f1004ebe85de8553f02351f65b05f3a

Download Submit
memory/1856-130-0x0000000000000000-mapping.dmp

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