netwire | a21c8ef38b35eda08af936729863498ead8f750de997bc2d55ff9da429872e33

General

Target

22ce18519278ff29a5be2234046ab841.exe
Size

1009KB
MD5

22ce18519278ff29a5be2234046ab841
SHA1

55bc3eef779242d725b1e714b68b3af0ab2c9dc4
SHA256

a21c8ef38b35eda08af936729863498ead8f750de997bc2d55ff9da429872e33
SHA512

5c593a302296201c195772e350ef652087e5064833b3562523000fd6b4ded2fa0fb387eece3bde95ccf7918e091b5aa3a55ccb15401912ac13c597c6aeea79c0
SSDEEP

24576:OxU9yhM92fhwRIcseNhxZlmF14/H/TMEVoCN:mhMofmueNk+fTMioC

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3363

212.193.30.230:3362

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
Cantbeme@1
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 8 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/864-69-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/864-70-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/864-71-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/864-73-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/864-74-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/864-75-0x000000000040242D-mapping.dmp	netwire
behavioral1/memory/864-78-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral1/memory/864-80-0x0000000000400000-0x0000000000433000-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

Processes:

22ce18519278ff29a5be2234046ab841.exe

description pid process target process

PID 1972 set thread context of 864 1972 22ce18519278ff29a5be2234046ab841.exe 22ce18519278ff29a5be2234046ab841.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

1404 schtasks.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

1764 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1764 powershell.exe

description	pid	process	target process
PID 1972 set thread context of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe

pid	process
1404	schtasks.exe

pid	process
1764	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1764	powershell.exe

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

22ce18519278ff29a5be2234046ab841.exe

C:\Users\Admin\AppData\Local\Temp\22ce18519278ff29a5be2234046ab841.exe
"C:\Users\Admin\AppData\Local\Temp\22ce18519278ff29a5be2234046ab841.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1972

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\vbbmTzmCj.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1764

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vbbmTzmCj" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA813.tmp"
2⤵
- Creates scheduled task(s)
PID:1404

C:\Users\Admin\AppData\Local\Temp\22ce18519278ff29a5be2234046ab841.exe
"C:\Users\Admin\AppData\Local\Temp\22ce18519278ff29a5be2234046ab841.exe"
2⤵
PID:864

Network

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\tmpA813.tmp
Filesize
1KB

MD5
cfb8758faa5cff15634d19fea56d0b3f

SHA1
249b19422901adf4d319c08b5c014cda98dfa445

SHA256
2d86b0c335b942f927e43a14fc0be566a82c14b0476246a15fbd245fd79e9531

SHA512
49d8866ad9be6f383e2459161dbf0a58d819208ec2929200a18815fb9992b36b88354d959c6353fa51611d662d0775a3cf5064fc4a4cf97acbbc607ff33f307b

Download Submit
memory/864-73-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/864-71-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/864-67-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/864-70-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/864-69-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/864-80-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/864-78-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/864-64-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/864-65-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/864-75-0x000000000040242D-mapping.dmp

Download
memory/864-74-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/1404-60-0x0000000000000000-mapping.dmp

Download
memory/1764-59-0x0000000000000000-mapping.dmp

Download
memory/1764-79-0x000000006EAB0000-0x000000006F05B000-memory.dmp

Filesize
5.7MB

Download
memory/1764-81-0x000000006EAB0000-0x000000006F05B000-memory.dmp

Filesize
5.7MB

Download
memory/1972-58-0x0000000007C80000-0x0000000007D2C000-memory.dmp

Filesize
688KB

Download
memory/1972-54-0x0000000000900000-0x0000000000A02000-memory.dmp

Filesize
1.0MB

Download
memory/1972-56-0x0000000000850000-0x0000000000866000-memory.dmp

Filesize
88KB

Download
memory/1972-57-0x0000000000870000-0x000000000087C000-memory.dmp

Filesize
48KB

Download
memory/1972-63-0x0000000008030000-0x00000000080A6000-memory.dmp

Filesize
472KB

Download
memory/1972-55-0x0000000075501000-0x0000000075503000-memory.dmp

Filesize
8KB

Download

description	pid	process	target process
PID 1972 wrote to memory of 1764	1972	22ce18519278ff29a5be2234046ab841.exe	powershell.exe
PID 1972 wrote to memory of 1764	1972	22ce18519278ff29a5be2234046ab841.exe	powershell.exe
PID 1972 wrote to memory of 1764	1972	22ce18519278ff29a5be2234046ab841.exe	powershell.exe
PID 1972 wrote to memory of 1764	1972	22ce18519278ff29a5be2234046ab841.exe	powershell.exe
PID 1972 wrote to memory of 1404	1972	22ce18519278ff29a5be2234046ab841.exe	schtasks.exe
PID 1972 wrote to memory of 1404	1972	22ce18519278ff29a5be2234046ab841.exe	schtasks.exe
PID 1972 wrote to memory of 1404	1972	22ce18519278ff29a5be2234046ab841.exe	schtasks.exe
PID 1972 wrote to memory of 1404	1972	22ce18519278ff29a5be2234046ab841.exe	schtasks.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe
PID 1972 wrote to memory of 864	1972	22ce18519278ff29a5be2234046ab841.exe	22ce18519278ff29a5be2234046ab841.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads