netwire | e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8

General

Target

e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
Size

664KB
MD5

96d9b8339df538ec53818d2d2a6542f5
SHA1

0afa566cf2b68389b2026928a6184c76acd0cc8a
SHA256

e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8
SHA512

fb8c31ee839bf2b9c1184e0283a757598a072e04f830720a8afc2445dc6319dbec360642642793d87d71b9f64d1554905e33d4a5511f600b96098ac24ced9d37

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Extracted

Family

netwire

C2

79.134.225.120:8765

Attributes

activex_autorun
true
activex_key
{7XOS4W0K-H4LE-56X7-UJ07-L110BJ4GFYE8}
copy_executable
true
delete_original
false
host_id
HostId-%Rand%
install_path
%AppData%\Install\Host.exe
lock_executable
false
offline_keylogger
false
password
Password
registry_autorun
true
startup_name
win01
use_mutex
false

Signatures

NetWire RAT payload 2 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2092-140-0x0000000000400000-0x00000000004A7000-memory.dmp	netwire
behavioral2/memory/2092-141-0x0000000000400000-0x000000000042C000-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 2 IoCs

Processes:

Host.exeHost.exe

pid process

1396 Host.exe
3796 Host.exe

pid	process
1396	Host.exe
3796	Host.exe

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Host.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{7XOS4W0K-H4LE-56X7-UJ07-L110BJ4GFYE8}	Host.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{7XOS4W0K-H4LE-56X7-UJ07-L110BJ4GFYE8}\StubPath = "\"C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe\""	Host.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Host.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\	Host.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3463845317-933582289-45817732-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\win01 = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe"	Host.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs

Processes:

e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exee8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exeHost.exeHost.exe

pid	process
2016	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
2092	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
2092	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
1396	Host.exe
3796	Host.exe
3796	Host.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exeHost.exe

description	pid	process	target process
PID 2016 set thread context of 2092	2016	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
PID 1396 set thread context of 3796	1396	Host.exe	Host.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exeHost.exe

pid process

2016 e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
1396 Host.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exee8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exeHost.exe

description	pid	process	target process
PID 2016 wrote to memory of 2092	2016	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
PID 2016 wrote to memory of 2092	2016	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
PID 2016 wrote to memory of 2092	2016	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
PID 2092 wrote to memory of 1396	2092	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe	Host.exe
PID 2092 wrote to memory of 1396	2092	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe	Host.exe
PID 2092 wrote to memory of 1396	2092	e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe	Host.exe
PID 1396 wrote to memory of 3796	1396	Host.exe	Host.exe
PID 1396 wrote to memory of 3796	1396	Host.exe	Host.exe
PID 1396 wrote to memory of 3796	1396	Host.exe	Host.exe

C:\Users\Admin\AppData\Local\Temp\e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
"C:\Users\Admin\AppData\Local\Temp\e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2016

C:\Users\Admin\AppData\Local\Temp\e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe
"C:\Users\Admin\AppData\Local\Temp\e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8.exe"
2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of WriteProcessMemory
PID:2092

C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
3⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1396

C:\Users\Admin\AppData\Roaming\Install\Host.exe
"C:\Users\Admin\AppData\Roaming\Install\Host.exe"
4⤵
- Executes dropped EXE
- Modifies Installed Components in the registry
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:3796

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
664KB

MD5
96d9b8339df538ec53818d2d2a6542f5

SHA1
0afa566cf2b68389b2026928a6184c76acd0cc8a

SHA256
e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8

SHA512
fb8c31ee839bf2b9c1184e0283a757598a072e04f830720a8afc2445dc6319dbec360642642793d87d71b9f64d1554905e33d4a5511f600b96098ac24ced9d37

Download Submit
C:\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
664KB

MD5
96d9b8339df538ec53818d2d2a6542f5

SHA1
0afa566cf2b68389b2026928a6184c76acd0cc8a

SHA256
e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8

SHA512
fb8c31ee839bf2b9c1184e0283a757598a072e04f830720a8afc2445dc6319dbec360642642793d87d71b9f64d1554905e33d4a5511f600b96098ac24ced9d37

Download Submit
C:\Users\Admin\AppData\Roaming\Install\Host.exe
Filesize
664KB

MD5
96d9b8339df538ec53818d2d2a6542f5

SHA1
0afa566cf2b68389b2026928a6184c76acd0cc8a

SHA256
e8fdf11abbe99931a8bdd989a3dd59b0ca0bd3cd9eaf8868c973edfa1ff47aa8

SHA512
fb8c31ee839bf2b9c1184e0283a757598a072e04f830720a8afc2445dc6319dbec360642642793d87d71b9f64d1554905e33d4a5511f600b96098ac24ced9d37

Download Submit
memory/1396-159-0x0000000002A80000-0x0000000002A8E000-memory.dmp

Filesize
56KB

Download
memory/1396-160-0x0000000077030000-0x00000000771D3000-memory.dmp

Filesize
1.6MB

Download
memory/1396-147-0x0000000000000000-mapping.dmp

Download
memory/1396-155-0x00007FFB28990000-0x00007FFB28B85000-memory.dmp

Filesize
2.0MB

Download
memory/1396-156-0x0000000077030000-0x00000000771D3000-memory.dmp

Filesize
1.6MB

Download
memory/2016-138-0x0000000002270000-0x000000000227E000-memory.dmp

Filesize
56KB

Download
memory/2016-139-0x0000000077030000-0x00000000771D3000-memory.dmp

Filesize
1.6MB

Download
memory/2016-134-0x0000000002270000-0x000000000227E000-memory.dmp

Filesize
56KB

Download
memory/2016-136-0x0000000077030000-0x00000000771D3000-memory.dmp

Filesize
1.6MB

Download
memory/2016-135-0x00007FFB28990000-0x00007FFB28B85000-memory.dmp

Filesize
2.0MB

Download
memory/2092-140-0x0000000000400000-0x00000000004A7000-memory.dmp

Filesize
668KB

Download
memory/2092-154-0x0000000077030000-0x00000000771D3000-memory.dmp

Filesize
1.6MB

Download
memory/2092-152-0x00007FFB28990000-0x00007FFB28B85000-memory.dmp

Filesize
2.0MB

Download
memory/2092-150-0x00000000005D0000-0x00000000005DE000-memory.dmp

Filesize
56KB

Download
memory/2092-141-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2092-137-0x0000000000000000-mapping.dmp

Download
memory/3796-157-0x0000000000000000-mapping.dmp

Download
memory/3796-168-0x00007FFB28990000-0x00007FFB28B85000-memory.dmp

Filesize
2.0MB

Download
memory/3796-169-0x0000000077030000-0x00000000771D3000-memory.dmp

Filesize
1.6MB

Download
memory/3796-170-0x00000000004F0000-0x00000000004FE000-memory.dmp

Filesize
56KB

Download
memory/3796-171-0x0000000077030000-0x00000000771D3000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads