netwire | bd62e723aff056a5f6dd9b9ece4f5ea4bae0a50cc3bdd5f4228fb265c2a96170

General

Target

A582F8176C5F4BECF5F95A563E9EC11A.exe
Size

1.1MB
MD5

a582f8176c5f4becf5f95a563e9ec11a
SHA1

a8b2fd3f57157cce4fe9442b8ffa53e15ca4820c
SHA256

bd62e723aff056a5f6dd9b9ece4f5ea4bae0a50cc3bdd5f4228fb265c2a96170
SHA512

b077839b7a01290ade4632342e20dcc2885036deccd0a32d685a99efd2abbfd6f29ce5739f2145d8d439f8816092ad73612a15263580f356d9d727a4d8099fb0

Score

10^/10

netwire botnet rat stealer

Malware Config

Extracted

Family

netwire

C2

roban.giize.com:1604

Attributes

activex_autorun
false
activex_key
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
install_path
keylogger_dir
lock_executable
false
mutex
offline_keylogger
false
password
Password
registry_autorun
false
startup_name
use_mutex
false

Signatures

NetWire RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2244-130-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/2244-132-0x000000000040242D-mapping.dmp	netwire
behavioral2/memory/2244-134-0x0000000000400000-0x0000000000433000-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

Drops startup file 2 IoCs

Processes:

PowerShell.exe

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

Suspicious use of SetThreadContext 1 IoCs

Processes:

A582F8176C5F4BECF5F95A563E9EC11A.exe

description pid process target process

PID 3008 set thread context of 2244 3008 A582F8176C5F4BECF5F95A563E9EC11A.exe A582F8176C5F4BECF5F95A563E9EC11A.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

PowerShell.exe

pid process

2580 PowerShell.exe
2580 PowerShell.exe
2580 PowerShell.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

PowerShell.exeA582F8176C5F4BECF5F95A563E9EC11A.exe

description pid process

Token: SeDebugPrivilege 2580 PowerShell.exe
Token: SeDebugPrivilege 3008 A582F8176C5F4BECF5F95A563E9EC11A.exe

description	pid	process	target process
PID 3008 set thread context of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe

pid	process
2580	PowerShell.exe
2580	PowerShell.exe
2580	PowerShell.exe

description	pid	process
Token: SeDebugPrivilege	2580	PowerShell.exe
Token: SeDebugPrivilege	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

A582F8176C5F4BECF5F95A563E9EC11A.exe

description	pid	process	target process
PID 3008 wrote to memory of 2580	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	PowerShell.exe
PID 3008 wrote to memory of 2580	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	PowerShell.exe
PID 3008 wrote to memory of 2580	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	PowerShell.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe
PID 3008 wrote to memory of 2244	3008	A582F8176C5F4BECF5F95A563E9EC11A.exe	A582F8176C5F4BECF5F95A563E9EC11A.exe

C:\Users\Admin\AppData\Local\Temp\A582F8176C5F4BECF5F95A563E9EC11A.exe
"C:\Users\Admin\AppData\Local\Temp\A582F8176C5F4BECF5F95A563E9EC11A.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3008

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\PowerShell.exe
"PowerShell" copy-item 'C:\Users\Admin\AppData\Local\Temp\A582F8176C5F4BECF5F95A563E9EC11A.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\koleno.exe'
2⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2580

C:\Users\Admin\AppData\Local\Temp\A582F8176C5F4BECF5F95A563E9EC11A.exe
"C:\Users\Admin\AppData\Local\Temp\A582F8176C5F4BECF5F95A563E9EC11A.exe"
2⤵
PID:2244

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2244-130-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2244-134-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/2244-132-0x000000000040242D-mapping.dmp

Download
memory/2580-135-0x00000000077C0000-0x00000000077C1000-memory.dmp

Filesize
4KB

Download
memory/2580-131-0x0000000007800000-0x0000000007801000-memory.dmp

Filesize
4KB

Download
memory/2580-123-0x0000000006A22000-0x0000000006A23000-memory.dmp

Filesize
4KB

Download
memory/2580-122-0x0000000006A20000-0x0000000006A21000-memory.dmp

Filesize
4KB

Download
memory/2580-124-0x0000000007060000-0x0000000007061000-memory.dmp

Filesize
4KB

Download
memory/2580-147-0x0000000006A23000-0x0000000006A24000-memory.dmp

Filesize
4KB

Download
memory/2580-126-0x0000000006FD0000-0x0000000006FD1000-memory.dmp

Filesize
4KB

Download
memory/2580-144-0x0000000008CF0000-0x0000000008CF1000-memory.dmp

Filesize
4KB

Download
memory/2580-129-0x0000000006F20000-0x0000000006F21000-memory.dmp

Filesize
4KB

Download
memory/2580-143-0x0000000008C80000-0x0000000008C81000-memory.dmp

Filesize
4KB

Download
memory/2580-142-0x0000000008FD0000-0x0000000008FD1000-memory.dmp

Filesize
4KB

Download
memory/2580-121-0x0000000001020000-0x0000000001021000-memory.dmp

Filesize
4KB

Download
memory/2580-117-0x0000000000000000-mapping.dmp

Download
memory/2580-133-0x0000000007870000-0x0000000007871000-memory.dmp

Filesize
4KB

Download
memory/2580-137-0x0000000007FA0000-0x0000000007FA1000-memory.dmp

Filesize
4KB

Download
memory/2580-136-0x00000000081F0000-0x00000000081F1000-memory.dmp

Filesize
4KB

Download
memory/3008-114-0x0000000000E50000-0x0000000000E51000-memory.dmp

Filesize
4KB

Download
memory/3008-116-0x00000000057A0000-0x00000000057A1000-memory.dmp

Filesize
4KB

Download
memory/3008-118-0x0000000005FB0000-0x0000000005FB1000-memory.dmp

Filesize
4KB

Download
memory/3008-128-0x0000000005890000-0x0000000005891000-memory.dmp

Filesize
4KB

Download
memory/3008-127-0x0000000005AB0000-0x0000000005FAE000-memory.dmp

Filesize
5.0MB

Download
memory/3008-125-0x0000000005840000-0x0000000005855000-memory.dmp

Filesize
84KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads