netwire | a6578231df36154107b54eb95b8db6b1f3e2d6477b163eda527bf8a5c57a9bab

General

Target

aef8d5e34f59619e683cef00565d370d.exe
Size

850KB
MD5

aef8d5e34f59619e683cef00565d370d
SHA1

575ecec60ed88bd83e53ea4f42cc0e5c301635f6
SHA256

a6578231df36154107b54eb95b8db6b1f3e2d6477b163eda527bf8a5c57a9bab
SHA512

102478813cc56d174d57c730a5c8279a1950191d21528bb21c0da914b9154daa87fb1c30003baf3f051cab1bc9e528106be19a310bb133debadc5ab70b16d76b
SSDEEP

12288:AIbZLA7wcpdbdbdbdbduM2M29kVnCcDS3e/jMeQ695FADfphnulDX+bZuS04TXdg:LZHKBBBBf2O0OmLxhYr8GmC

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

37.0.14.206:3384

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
Password234
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 7 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1980-66-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1980-68-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1980-69-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1980-71-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1980-72-0x000000000041AD7B-mapping.dmp	netwire
behavioral1/memory/1980-75-0x0000000000400000-0x000000000044F000-memory.dmp	netwire
behavioral1/memory/1980-79-0x0000000000400000-0x000000000044F000-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
Executes dropped EXE 1 IoCs

Processes:

Host.exe

pid process

1492 Host.exe
Loads dropped DLL 1 IoCs

Processes:

aef8d5e34f59619e683cef00565d370d.exe

pid process

1980 aef8d5e34f59619e683cef00565d370d.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

aef8d5e34f59619e683cef00565d370d.exe

description pid process target process

PID 1908 set thread context of 1980 1908 aef8d5e34f59619e683cef00565d370d.exe aef8d5e34f59619e683cef00565d370d.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

852 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

aef8d5e34f59619e683cef00565d370d.exe

pid process

1908 aef8d5e34f59619e683cef00565d370d.exe
1908 aef8d5e34f59619e683cef00565d370d.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

aef8d5e34f59619e683cef00565d370d.exe

description pid process

Token: SeDebugPrivilege 1908 aef8d5e34f59619e683cef00565d370d.exe

pid	process
1492	Host.exe

pid	process
1980	aef8d5e34f59619e683cef00565d370d.exe

description	pid	process	target process
PID 1908 set thread context of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe

pid	process
852	schtasks.exe

pid	process
1908	aef8d5e34f59619e683cef00565d370d.exe
1908	aef8d5e34f59619e683cef00565d370d.exe

description	pid	process
Token: SeDebugPrivilege	1908	aef8d5e34f59619e683cef00565d370d.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

aef8d5e34f59619e683cef00565d370d.exeaef8d5e34f59619e683cef00565d370d.exe

C:\Users\Admin\AppData\Local\Temp\aef8d5e34f59619e683cef00565d370d.exe
"C:\Users\Admin\AppData\Local\Temp\aef8d5e34f59619e683cef00565d370d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1908

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ragCcuTTl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpED7B.tmp"
2⤵
- Creates scheduled task(s)
PID:852

C:\Users\Admin\AppData\Local\Temp\aef8d5e34f59619e683cef00565d370d.exe
"{path}"
2⤵
PID:1740

C:\Users\Admin\AppData\Local\Temp\aef8d5e34f59619e683cef00565d370d.exe
"{path}"
2⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1980

C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
3⤵
- Executes dropped EXE
PID:1492

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpED7B.tmp
Filesize
1KB

MD5
923c4777360608daaf8fa5c9627824d0

SHA1
a35effbeba2028f12757347c8e38f0ee2100db7e

SHA256
02d717fec051a57c757a77496e4ad5d335d38241661ba06259b43d877e4d0717

SHA512
3b75bd129d9ae71e7e34d28d5d4dd1f0c8ba291dfaf952fbc3d2076bf86844811464c3011227bcfafc689b51f4edad018b08d5a5a867a9b1017409431f7f3f39

Download Submit
C:\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
850KB

MD5
aef8d5e34f59619e683cef00565d370d

SHA1
575ecec60ed88bd83e53ea4f42cc0e5c301635f6

SHA256
a6578231df36154107b54eb95b8db6b1f3e2d6477b163eda527bf8a5c57a9bab

SHA512
102478813cc56d174d57c730a5c8279a1950191d21528bb21c0da914b9154daa87fb1c30003baf3f051cab1bc9e528106be19a310bb133debadc5ab70b16d76b

Download Submit
C:\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
850KB

MD5
aef8d5e34f59619e683cef00565d370d

SHA1
575ecec60ed88bd83e53ea4f42cc0e5c301635f6

SHA256
a6578231df36154107b54eb95b8db6b1f3e2d6477b163eda527bf8a5c57a9bab

SHA512
102478813cc56d174d57c730a5c8279a1950191d21528bb21c0da914b9154daa87fb1c30003baf3f051cab1bc9e528106be19a310bb133debadc5ab70b16d76b

Download Submit
\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
850KB

MD5
aef8d5e34f59619e683cef00565d370d

SHA1
575ecec60ed88bd83e53ea4f42cc0e5c301635f6

SHA256
a6578231df36154107b54eb95b8db6b1f3e2d6477b163eda527bf8a5c57a9bab

SHA512
102478813cc56d174d57c730a5c8279a1950191d21528bb21c0da914b9154daa87fb1c30003baf3f051cab1bc9e528106be19a310bb133debadc5ab70b16d76b

Download Submit
memory/852-59-0x0000000000000000-mapping.dmp

Download
memory/1492-77-0x0000000000000000-mapping.dmp

Download
memory/1492-81-0x0000000000B70000-0x0000000000C4A000-memory.dmp

Filesize
872KB

Download
memory/1908-55-0x00000000762F1000-0x00000000762F3000-memory.dmp

Filesize
8KB

Download
memory/1908-56-0x00000000003F0000-0x0000000000410000-memory.dmp

Filesize
128KB

Download
memory/1908-57-0x0000000005170000-0x000000000520A000-memory.dmp

Filesize
616KB

Download
memory/1908-58-0x0000000001FD0000-0x000000000202A000-memory.dmp

Filesize
360KB

Download
memory/1908-54-0x00000000000A0000-0x000000000017A000-memory.dmp

Filesize
872KB

Download
memory/1980-66-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1980-71-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1980-72-0x000000000041AD7B-mapping.dmp

Download
memory/1980-75-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1980-69-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1980-68-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1980-64-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1980-62-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1980-61-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/1980-79-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download

description	pid	process	target process
PID 1908 wrote to memory of 852	1908	aef8d5e34f59619e683cef00565d370d.exe	schtasks.exe
PID 1908 wrote to memory of 852	1908	aef8d5e34f59619e683cef00565d370d.exe	schtasks.exe
PID 1908 wrote to memory of 852	1908	aef8d5e34f59619e683cef00565d370d.exe	schtasks.exe
PID 1908 wrote to memory of 852	1908	aef8d5e34f59619e683cef00565d370d.exe	schtasks.exe
PID 1908 wrote to memory of 1740	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1740	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1740	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1740	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1908 wrote to memory of 1980	1908	aef8d5e34f59619e683cef00565d370d.exe	aef8d5e34f59619e683cef00565d370d.exe
PID 1980 wrote to memory of 1492	1980	aef8d5e34f59619e683cef00565d370d.exe	Host.exe
PID 1980 wrote to memory of 1492	1980	aef8d5e34f59619e683cef00565d370d.exe	Host.exe
PID 1980 wrote to memory of 1492	1980	aef8d5e34f59619e683cef00565d370d.exe	Host.exe
PID 1980 wrote to memory of 1492	1980	aef8d5e34f59619e683cef00565d370d.exe	Host.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads