netwire | 3a2e31f2844df5cb91eedbf24c0b93de4b0aa08525f733132c2bce0d7ab81acc

Resubmissions

21-12-2024 22:57

241221-2xpr2atjar 10

21-12-2024 20:29

241221-y9xfvsyngy 10

Analysis

max time kernel
59s
max time network
99s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
21-12-2024 22:57

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General

Target

09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
Size

1.0MB
MD5

690a381d9e34389a101cc26042eb01d9
SHA1

20cbdf652baa00adc83670d907b14724445da0f2
SHA256

09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a
SHA512

4d101dbd26245e9365bc8a92a4feaa122811468643b8dc9ec6bdc2dc0e53469e37bbba0912ba45071c105f01af44e3959985a56309476fdbec8c1933d9c12b52
SSDEEP

24576:7kr1gzNc71ZGytgGTpd0FUDJr3HbZMOBr:Qr+aRn0FUd73

Score

10^/10

netwire botnet discovery execution rat stealer

Malware Config

Extracted

Family

netwire

podzeye2.duckdns.org:4433

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
lock_executable
false
offline_keylogger
false
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 4 IoCs

rat

resource	yara_rule
behavioral1/memory/1692-24-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1692-23-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1692-25-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/1692-28-0x0000000000400000-0x0000000000450000-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
Netwire family
netwire

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2184	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3580 set thread context of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
424	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
2184	powershell.exe
2184	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
Token: SeDebugPrivilege	2184	powershell.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3580 wrote to memory of 2184	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	77
PID 3580 wrote to memory of 2184	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	77
PID 3580 wrote to memory of 2184	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	77
PID 3580 wrote to memory of 424	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	79
PID 3580 wrote to memory of 424	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	79
PID 3580 wrote to memory of 424	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	79
PID 3580 wrote to memory of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81
PID 3580 wrote to memory of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81
PID 3580 wrote to memory of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81
PID 3580 wrote to memory of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81
PID 3580 wrote to memory of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81
PID 3580 wrote to memory of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81
PID 3580 wrote to memory of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81
PID 3580 wrote to memory of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81
PID 3580 wrote to memory of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81
PID 3580 wrote to memory of 1692	3580	09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe	81

C:\Users\Admin\AppData\Local\Temp\09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
"C:\Users\Admin\AppData\Local\Temp\09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3580
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ZLzDRoGNLqXNO.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2184
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZLzDRoGNLqXNO" /XML "C:\Users\Admin\AppData\Local\Temp\tmp814.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:424
- C:\Users\Admin\AppData\Local\Temp\09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe
  "C:\Users\Admin\AppData\Local\Temp\09fe7735f742e003ace00c9884b1eb6d55c719735a1fcd207ac985ce746b008a.exe"
  2⤵
  PID:1692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pbs31lmn.2h0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp814.tmp

Filesize
1KB

MD5
349b570dab58302bfcfdadd6d4ba7b4c

SHA1
61f67ca8ce4bfa7ed7ebe2eacd01904605347e29

SHA256
3202fcd80fe53ec043bc2eb7a1451fb12216c7b99e1f4fdb800cd7703d7e84b3

SHA512
d6f0075f7a46cd3f0be197b8afd55b4acdea4e2de5872ecf21ab1ecd75ef78aa5709bb52178c8a633da468712921f5d9aa963191789cf8a0a1e027065084b950

Download Submit
memory/1692-28-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1692-25-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1692-23-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1692-24-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2184-53-0x0000000006A30000-0x0000000006A4E000-memory.dmp

Filesize
120KB

Download
memory/2184-30-0x0000000004C90000-0x0000000004CB2000-memory.dmp

Filesize
136KB

Download
memory/2184-66-0x0000000074520000-0x0000000074CD1000-memory.dmp

Filesize
7.7MB

Download
memory/2184-63-0x00000000070D0000-0x00000000070D8000-memory.dmp

Filesize
32KB

Download
memory/2184-62-0x00000000070E0000-0x00000000070FA000-memory.dmp

Filesize
104KB

Download
memory/2184-61-0x0000000006FE0000-0x0000000006FF5000-memory.dmp

Filesize
84KB

Download
memory/2184-60-0x0000000006FD0000-0x0000000006FDE000-memory.dmp

Filesize
56KB

Download
memory/2184-17-0x0000000002250000-0x0000000002286000-memory.dmp

Filesize
216KB

Download
memory/2184-59-0x0000000006FA0000-0x0000000006FB1000-memory.dmp

Filesize
68KB

Download
memory/2184-20-0x0000000004CE0000-0x000000000530A000-memory.dmp

Filesize
6.2MB

Download
memory/2184-19-0x0000000074520000-0x0000000074CD1000-memory.dmp

Filesize
7.7MB

Download
memory/2184-22-0x0000000074520000-0x0000000074CD1000-memory.dmp

Filesize
7.7MB

Download
memory/2184-58-0x0000000007020000-0x00000000070B6000-memory.dmp

Filesize
600KB

Download
memory/2184-57-0x0000000006E10000-0x0000000006E1A000-memory.dmp

Filesize
40KB

Download
memory/2184-55-0x00000000073D0000-0x0000000007A4A000-memory.dmp

Filesize
6.5MB

Download
memory/2184-56-0x0000000006D90000-0x0000000006DAA000-memory.dmp

Filesize
104KB

Download
memory/2184-27-0x0000000074520000-0x0000000074CD1000-memory.dmp

Filesize
7.7MB

Download
memory/2184-54-0x0000000006A50000-0x0000000006AF4000-memory.dmp

Filesize
656KB

Download
memory/2184-31-0x0000000005380000-0x00000000053E6000-memory.dmp

Filesize
408KB

Download
memory/2184-43-0x00000000069F0000-0x0000000006A24000-memory.dmp

Filesize
208KB

Download
memory/2184-44-0x0000000074DD0000-0x0000000074E1C000-memory.dmp

Filesize
304KB

Download
memory/2184-42-0x0000000005A80000-0x0000000005ACC000-memory.dmp

Filesize
304KB

Download
memory/2184-40-0x0000000005520000-0x0000000005877000-memory.dmp

Filesize
3.3MB

Download
memory/2184-41-0x0000000005A30000-0x0000000005A4E000-memory.dmp

Filesize
120KB

Download
memory/3580-21-0x0000000006350000-0x000000000639A000-memory.dmp

Filesize
296KB

Download
memory/3580-5-0x0000000074520000-0x0000000074CD1000-memory.dmp

Filesize
7.7MB

Download
memory/3580-7-0x0000000007E40000-0x0000000007E58000-memory.dmp

Filesize
96KB

Download
memory/3580-0-0x000000007452E000-0x000000007452F000-memory.dmp

Filesize
4KB

Download
memory/3580-29-0x0000000074520000-0x0000000074CD1000-memory.dmp

Filesize
7.7MB

Download
memory/3580-3-0x0000000005040000-0x00000000050D2000-memory.dmp

Filesize
584KB

Download
memory/3580-2-0x00000000056A0000-0x0000000005C46000-memory.dmp

Filesize
5.6MB

Download
memory/3580-4-0x0000000005140000-0x000000000514A000-memory.dmp

Filesize
40KB

Download
memory/3580-1-0x00000000005E0000-0x00000000006E6000-memory.dmp

Filesize
1.0MB

Download
memory/3580-6-0x0000000007EC0000-0x0000000007F5C000-memory.dmp

Filesize
624KB

Download
memory/3580-15-0x000000000AD70000-0x000000000ADD6000-memory.dmp

Filesize
408KB

Download
memory/3580-11-0x000000000A9B0000-0x000000000AA54000-memory.dmp

Filesize
656KB

Download
memory/3580-10-0x0000000007EA0000-0x0000000007EAC000-memory.dmp

Filesize
48KB

Download
memory/3580-9-0x0000000074520000-0x0000000074CD1000-memory.dmp

Filesize
7.7MB

Download
memory/3580-8-0x000000007452E000-0x000000007452F000-memory.dmp

Filesize
4KB

Download