netwire | f3ba07ea43adc68f25d26028ec31b752001be473d77b69d5c89e1ef393d37812

General

Target

fcf97ea6afcef40cd854853701504614.exe
Size

639KB
MD5

fcf97ea6afcef40cd854853701504614
SHA1

789238f6d20e473926d6197db23244ae5fb6c83a
SHA256

f3ba07ea43adc68f25d26028ec31b752001be473d77b69d5c89e1ef393d37812
SHA512

eb7f0a809958f453c32ac4f326ca1ace0df4139bbe9534389dac10200175b0a50b073f21d5ae8782a2cd8d82ae198a518115aa6de9a6baee31661bccd7932798

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

194.5.98.188:3364

194.5.98.188:3366

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
j5m52xuc
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2320-143-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/2320-145-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/2320-148-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/2320-160-0x0000000000400000-0x0000000000433000-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

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:

fcf97ea6afcef40cd854853701504614.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2660308776-3705150086-26593515-1000\Control Panel\International\Geo\Nation	fcf97ea6afcef40cd854853701504614.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

fcf97ea6afcef40cd854853701504614.exe

description pid process target process

PID 4324 set thread context of 2320 4324 fcf97ea6afcef40cd854853701504614.exe fcf97ea6afcef40cd854853701504614.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

60 schtasks.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

fcf97ea6afcef40cd854853701504614.exepowershell.exe

pid process

4324 fcf97ea6afcef40cd854853701504614.exe
4324 fcf97ea6afcef40cd854853701504614.exe
3124 powershell.exe
3124 powershell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

fcf97ea6afcef40cd854853701504614.exepowershell.exe

description pid process

Token: SeDebugPrivilege 4324 fcf97ea6afcef40cd854853701504614.exe
Token: SeDebugPrivilege 3124 powershell.exe

description	pid	process	target process
PID 4324 set thread context of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe

pid	process
60	schtasks.exe

pid	process
4324	fcf97ea6afcef40cd854853701504614.exe
4324	fcf97ea6afcef40cd854853701504614.exe
3124	powershell.exe
3124	powershell.exe

description	pid	process
Token: SeDebugPrivilege	4324	fcf97ea6afcef40cd854853701504614.exe
Token: SeDebugPrivilege	3124	powershell.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

fcf97ea6afcef40cd854853701504614.exe

C:\Users\Admin\AppData\Local\Temp\fcf97ea6afcef40cd854853701504614.exe
"C:\Users\Admin\AppData\Local\Temp\fcf97ea6afcef40cd854853701504614.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4324

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\dYNpqakeEvmHP.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3124

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\dYNpqakeEvmHP" /XML "C:\Users\Admin\AppData\Local\Temp\tmp66C8.tmp"
2⤵
- Creates scheduled task(s)
PID:60

C:\Users\Admin\AppData\Local\Temp\fcf97ea6afcef40cd854853701504614.exe
"C:\Users\Admin\AppData\Local\Temp\fcf97ea6afcef40cd854853701504614.exe"
2⤵
PID:4764

C:\Users\Admin\AppData\Local\Temp\fcf97ea6afcef40cd854853701504614.exe
"C:\Users\Admin\AppData\Local\Temp\fcf97ea6afcef40cd854853701504614.exe"
2⤵
PID:2320

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp66C8.tmp

Filesize
1KB

MD5
073baab18c188ef5246c53ea8c778888

SHA1
65ca1ad96b67fdaf2d64298319f1f6efa9a2a799

SHA256
1befdcf93027a1bee39c9e81e88005c54610449c30dbc9fdb3a16ae44f31c420

SHA512
a5131efce10c78bf53f69ea370e4c29780799b20d22b6948f5faee03b52974b47c1fad9db3aa4a23db98a46f8e9d194bf5edfe295f79ff190eba7de5e33c7dc7

Download Submit
memory/60-137-0x0000000000000000-mapping.dmp

Download
memory/2320-145-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2320-142-0x0000000000000000-mapping.dmp

Download
memory/2320-148-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2320-160-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2320-143-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/3124-152-0x0000000006720000-0x000000000673E000-memory.dmp

Filesize
120KB

Download
memory/3124-149-0x0000000006100000-0x000000000611E000-memory.dmp

Filesize
120KB

Download
memory/3124-159-0x0000000007730000-0x0000000007738000-memory.dmp

Filesize
32KB

Download
memory/3124-140-0x0000000005320000-0x0000000005948000-memory.dmp

Filesize
6.2MB

Download
memory/3124-146-0x0000000005980000-0x00000000059A2000-memory.dmp

Filesize
136KB

Download
memory/3124-157-0x0000000007640000-0x000000000764E000-memory.dmp

Filesize
56KB

Download
memory/3124-136-0x0000000000000000-mapping.dmp

Download
memory/3124-156-0x0000000007690000-0x0000000007726000-memory.dmp

Filesize
600KB

Download
memory/3124-158-0x0000000007750000-0x000000000776A000-memory.dmp

Filesize
104KB

Download
memory/3124-151-0x0000000071630000-0x000000007167C000-memory.dmp

Filesize
304KB

Download
memory/3124-155-0x0000000007480000-0x000000000748A000-memory.dmp

Filesize
40KB

Download
memory/3124-138-0x00000000027E0000-0x0000000002816000-memory.dmp

Filesize
216KB

Download
memory/3124-150-0x00000000066C0000-0x00000000066F2000-memory.dmp

Filesize
200KB

Download
memory/3124-147-0x0000000005A30000-0x0000000005A96000-memory.dmp

Filesize
408KB

Download
memory/3124-154-0x0000000007410000-0x000000000742A000-memory.dmp

Filesize
104KB

Download
memory/3124-153-0x0000000007A60000-0x00000000080DA000-memory.dmp

Filesize
6.5MB

Download
memory/4324-133-0x0000000005950000-0x000000000595A000-memory.dmp

Filesize
40KB

Download
memory/4324-134-0x000000000B590000-0x000000000B62C000-memory.dmp

Filesize
624KB

Download
memory/4324-135-0x000000000B630000-0x000000000B696000-memory.dmp

Filesize
408KB

Download
memory/4324-132-0x00000000058A0000-0x0000000005932000-memory.dmp

Filesize
584KB

Download
memory/4324-131-0x0000000005F20000-0x00000000064C4000-memory.dmp

Filesize
5.6MB

Download
memory/4324-130-0x0000000000E70000-0x0000000000F16000-memory.dmp

Filesize
664KB

Download
memory/4764-141-0x0000000000000000-mapping.dmp

Download

description	pid	process	target process
PID 4324 wrote to memory of 3124	4324	fcf97ea6afcef40cd854853701504614.exe	powershell.exe
PID 4324 wrote to memory of 3124	4324	fcf97ea6afcef40cd854853701504614.exe	powershell.exe
PID 4324 wrote to memory of 3124	4324	fcf97ea6afcef40cd854853701504614.exe	powershell.exe
PID 4324 wrote to memory of 60	4324	fcf97ea6afcef40cd854853701504614.exe	schtasks.exe
PID 4324 wrote to memory of 60	4324	fcf97ea6afcef40cd854853701504614.exe	schtasks.exe
PID 4324 wrote to memory of 60	4324	fcf97ea6afcef40cd854853701504614.exe	schtasks.exe
PID 4324 wrote to memory of 4764	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 4764	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 4764	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe
PID 4324 wrote to memory of 2320	4324	fcf97ea6afcef40cd854853701504614.exe	fcf97ea6afcef40cd854853701504614.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads