netwire | f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa

General

Target

f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
Size

603KB
MD5

3e1d28eea4116b42f5e1ddb09d269fc4
SHA1

a9a0e4a7bc99de387567cade9b27e66e98ebc6f9
SHA256

f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa
SHA512

7397d83ee8b6126247e1c82e97f1b85f3b95ffb087b22247f310aff5ee49e0e2ba5b23dd410353b13c7a6acf1ed72f0ea5ac67eacfa7f8e24571a5f1c22fd552
SSDEEP

12288:EXRS22ZRIax1vuWWyaTXjV6IMurq08xySQ6FaSqLvp1cDeD6lpRLFjXK9SDhB8pM:3GTXMiSmhq9srpWE6NvrVQrlBRJ3hOZL

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Extracted

Family

netwire

C2

bambooo.dynu.net:8858

Attributes

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

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe,\"C:\\Users\\Admin\\AppData\\Local\\Temp\\f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe\""	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

NetWire RAT payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1152-138-0x0000000000400000-0x0000000000434000-memory.dmp	netwire
behavioral2/memory/1152-140-0x0000000000400000-0x0000000000434000-memory.dmp	netwire
behavioral2/memory/1152-141-0x0000000000400000-0x0000000000434000-memory.dmp	netwire
behavioral2/memory/1152-142-0x0000000000400000-0x0000000000434000-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

Drops startup file 2 IoCs

Processes:

f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe"	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

description	pid	process	target process
PID 1944 set thread context of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

pid	process
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

description pid process

Token: SeDebugPrivilege 1944 f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

description	pid	process
Token: SeDebugPrivilege	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

description	pid	process	target process
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
PID 1944 wrote to memory of 1152	1944	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe	f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe

C:\Users\Admin\AppData\Local\Temp\f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
"C:\Users\Admin\AppData\Local\Temp\f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe"
1⤵
- Modifies WinLogon for persistence
- Drops startup file
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1944

C:\Users\Admin\AppData\Local\Temp\f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe
"C:\Users\Admin\AppData\Local\Temp\f9113f6d2278ec7997fd0a713b5a49f68338cc75fba323af3c8c5ce2d06f9bfa.exe"
2⤵
PID:1152

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Winlogon Helper DLL

1

T1004

Registry Run Keys / Startup Folder

1

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

memory/1152-137-0x0000000000000000-mapping.dmp

Download
memory/1152-138-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1152-140-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1152-141-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1152-142-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1944-132-0x0000000000730000-0x00000000007CC000-memory.dmp

Filesize
624KB

Download
memory/1944-133-0x0000000002CC0000-0x0000000002D5C000-memory.dmp

Filesize
624KB

Download
memory/1944-134-0x0000000005910000-0x0000000005EB4000-memory.dmp

Filesize
5.6MB

Download
memory/1944-135-0x00000000052A0000-0x0000000005332000-memory.dmp

Filesize
584KB

Download
memory/1944-136-0x0000000005280000-0x000000000528A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads