netwire | a33cee89c7330579833c3ec1708a3718d5383889f83074194b01b0049b985b9c

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
03/03/2024, 23:27

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General

Target

b0a864a148401a06d36c824e148c4bca.exe
Size

679KB
MD5

b0a864a148401a06d36c824e148c4bca
SHA1

0f576fd2fa907dd0e44e63dcbae3c95ed02c856e
SHA256

a33cee89c7330579833c3ec1708a3718d5383889f83074194b01b0049b985b9c
SHA512

c42aaa9a8fe600a55a32a82dd479e83974634bcd1478b7f911561c866e0049e9f7b845c69966865e6197593279e8398ac882251a84f0c65289f544e43a9dbf3f
SSDEEP

12288:7ViPLBHrljUrybmbzIpWXPxwKMVAFWuQdvoP8DpBqp9l3SyaUVKnp:7ViP1LlwybOAWfxNrkXgP8svZahp

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

night90.ddns.net:8999

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
New-stub
keylogger_dir
%AppData%\Logs\
lock_executable
true
mutex
soHOGwSb
offline_keylogger
true
password
teamoluwa1
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 7 IoCs

rat

resource	yara_rule
behavioral1/memory/856-27-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/856-29-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/856-31-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/856-34-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/628-45-0x0000000001DE0000-0x0000000001E20000-memory.dmp	netwire
behavioral1/memory/856-42-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/856-46-0x0000000000400000-0x0000000000433000-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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1504 set thread context of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37

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

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/Job

T1053

pid	Process
2844	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2000	powershell.exe
2784	powershell.exe
628	powershell.exe
1504	b0a864a148401a06d36c824e148c4bca.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2000	powershell.exe
Token: SeDebugPrivilege	2784	powershell.exe
Token: SeDebugPrivilege	628	powershell.exe
Token: SeDebugPrivilege	1504	b0a864a148401a06d36c824e148c4bca.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 1504 wrote to memory of 2000	1504	b0a864a148401a06d36c824e148c4bca.exe	30
PID 1504 wrote to memory of 2000	1504	b0a864a148401a06d36c824e148c4bca.exe	30
PID 1504 wrote to memory of 2000	1504	b0a864a148401a06d36c824e148c4bca.exe	30
PID 1504 wrote to memory of 2000	1504	b0a864a148401a06d36c824e148c4bca.exe	30
PID 1504 wrote to memory of 2784	1504	b0a864a148401a06d36c824e148c4bca.exe	32
PID 1504 wrote to memory of 2784	1504	b0a864a148401a06d36c824e148c4bca.exe	32
PID 1504 wrote to memory of 2784	1504	b0a864a148401a06d36c824e148c4bca.exe	32
PID 1504 wrote to memory of 2784	1504	b0a864a148401a06d36c824e148c4bca.exe	32
PID 1504 wrote to memory of 2844	1504	b0a864a148401a06d36c824e148c4bca.exe	34
PID 1504 wrote to memory of 2844	1504	b0a864a148401a06d36c824e148c4bca.exe	34
PID 1504 wrote to memory of 2844	1504	b0a864a148401a06d36c824e148c4bca.exe	34
PID 1504 wrote to memory of 2844	1504	b0a864a148401a06d36c824e148c4bca.exe	34
PID 1504 wrote to memory of 628	1504	b0a864a148401a06d36c824e148c4bca.exe	36
PID 1504 wrote to memory of 628	1504	b0a864a148401a06d36c824e148c4bca.exe	36
PID 1504 wrote to memory of 628	1504	b0a864a148401a06d36c824e148c4bca.exe	36
PID 1504 wrote to memory of 628	1504	b0a864a148401a06d36c824e148c4bca.exe	36
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37
PID 1504 wrote to memory of 856	1504	b0a864a148401a06d36c824e148c4bca.exe	37

C:\Users\Admin\AppData\Local\Temp\b0a864a148401a06d36c824e148c4bca.exe
"C:\Users\Admin\AppData\Local\Temp\b0a864a148401a06d36c824e148c4bca.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1504
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\b0a864a148401a06d36c824e148c4bca.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2000
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JAwsDkf.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2784
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JAwsDkf" /XML "C:\Users\Admin\AppData\Local\Temp\tmp91C4.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2844
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JAwsDkf.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:628
- C:\Users\Admin\AppData\Local\Temp\b0a864a148401a06d36c824e148c4bca.exe
  "C:\Users\Admin\AppData\Local\Temp\b0a864a148401a06d36c824e148c4bca.exe"
  2⤵
  PID:856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp91C4.tmp

Filesize
1KB

MD5
cc311c40592810e4aa310e138cd2750c

SHA1
6164b9615735d8c48d97a48eb117f6efc538bbb6

SHA256
fef5fc5252e7a31b3aef1b093507580ffa52c05619f5ab8fc8c91f46471927a0

SHA512
f032e5b576817da9a6a24ebbce603b065249b637b1c89c982aaaf4057535b0cf871ae951f4632bf21fc833b7e301381d22967b667f6a2dfe33a442031100ea2d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
404750be5eed61406133a88aa48831cc

SHA1
09cee03b5f878f61eeab99c61872a2ec6bad498f

SHA256
c132e7ac3c5d359487cba11d6f7c5b7af0fc47e9f9d7fe0f7b5cdd6cab9084dc

SHA512
b2ef2ebef40b9883a1e16ed33360d31ffbf1d05622ffaeb3ea1a694d39b1d981444e3f0b7dd7dedab61f5e1d638dc975bcd9906907548a8b7beec49d2c75b5b1

Download Submit
memory/628-43-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/628-51-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/628-48-0x0000000001DE0000-0x0000000001E20000-memory.dmp

Filesize
256KB

Download
memory/628-50-0x0000000001DE0000-0x0000000001E20000-memory.dmp

Filesize
256KB

Download
memory/628-47-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/628-45-0x0000000001DE0000-0x0000000001E20000-memory.dmp

Filesize
256KB

Download
memory/856-25-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/856-46-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/856-42-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/856-40-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/856-21-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/856-23-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/856-34-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/856-27-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/856-29-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/856-31-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1504-49-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/1504-1-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/1504-0-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/1504-2-0x0000000000630000-0x0000000000670000-memory.dmp

Filesize
256KB

Download
memory/1504-3-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/1504-4-0x0000000000630000-0x0000000000670000-memory.dmp

Filesize
256KB

Download
memory/2000-19-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/2000-20-0x00000000029C0000-0x0000000002A00000-memory.dmp

Filesize
256KB

Download
memory/2000-16-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/2000-52-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-18-0x0000000002980000-0x00000000029C0000-memory.dmp

Filesize
256KB

Download
memory/2784-17-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-53-0x0000000074510000-0x0000000074ABB000-memory.dmp

Filesize
5.7MB

Download