netwire | 968536a19c000fa548ed630f4a248eff791997754b1d0ccfea925bcd061625bb

Analysis

max time kernel
147s
max time network
144s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
10-05-2024 12:49

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General

Target

oglcache.exe
Size

301KB
MD5

fcb719e28da41dd7443017eb1f456ff3
SHA1

cc1e37fc84fe746523a1413989fb29a9e72d12c9
SHA256

2b2668fa5331ffa99fc11d881fbce91927bfac1a8ec5705b6412c7903543116a
SHA512

fb1d2bad04d248f6f13ba06238714b412f27cc0972f4d4a92ab01e2b9154f0094dbec496b800d7c59d4c2ad1d882927c50c111d504c5e51144ff25ef0bdbdb86
SSDEEP

6144:UjuQW8XJjgbWXwGp7h5qN/Ay8ouP+BlwAIJ:pQ9X9gbWXVpzq9Ay8ou+Blw

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Signatures

NetWire RAT payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/2032-13-0x0000000000400000-0x0000000000450000-memory.dmp	netwire
behavioral1/memory/2652-22-0x0000000000400000-0x0000000000450000-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

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{E1Y4LVU7-YS70-GIFA-N4M7-5M38886E5XK4}\	OGLCache.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{E1Y4LVU7-YS70-GIFA-N4M7-5M38886E5XK4}\StubPath = "\"C:\\Users\\Admin\\AppData\\Roaming\\AMD\\OGLCache.exe\""	OGLCache.exe

Executes dropped EXE 1 IoCs

pid	Process
2652	OGLCache.exe

Loads dropped DLL 2 IoCs

pid	Process
2032	oglcache.exe
2032	oglcache.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\Lollipop = "C:\\Users\\Admin\\AppData\\Roaming\\AMD\\OGLCache.exe"	OGLCache.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	OGLCache.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	OGLCache.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2032	oglcache.exe
2652	OGLCache.exe
2652	OGLCache.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2032 wrote to memory of 2648	2032	oglcache.exe	28
PID 2032 wrote to memory of 2648	2032	oglcache.exe	28
PID 2032 wrote to memory of 2648	2032	oglcache.exe	28
PID 2032 wrote to memory of 2648	2032	oglcache.exe	28
PID 2032 wrote to memory of 2652	2032	oglcache.exe	29
PID 2032 wrote to memory of 2652	2032	oglcache.exe	29
PID 2032 wrote to memory of 2652	2032	oglcache.exe	29
PID 2032 wrote to memory of 2652	2032	oglcache.exe	29

C:\Users\Admin\AppData\Local\Temp\oglcache.exe
"C:\Users\Admin\AppData\Local\Temp\oglcache.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Windows\SysWOW64\cmd.exe
  /c copy "C:\Users\Admin\AppData\Roaming\AMD\OGLCache.exe+" "C:\Users\Admin\AppData\Roaming\AMD\OGLCache.exe"
  2⤵
  PID:2648
- C:\Users\Admin\AppData\Roaming\AMD\OGLCache.exe
  "C:\Users\Admin\AppData\Roaming\AMD\OGLCache.exe"
  2⤵
  - Modifies Installed Components in the registry
  - Executes dropped EXE
  - Adds Run key to start application
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  PID:2652

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Roaming\AMD\OGLCache.exe

Filesize
301KB

MD5
fcb719e28da41dd7443017eb1f456ff3

SHA1
cc1e37fc84fe746523a1413989fb29a9e72d12c9

SHA256
2b2668fa5331ffa99fc11d881fbce91927bfac1a8ec5705b6412c7903543116a

SHA512
fb1d2bad04d248f6f13ba06238714b412f27cc0972f4d4a92ab01e2b9154f0094dbec496b800d7c59d4c2ad1d882927c50c111d504c5e51144ff25ef0bdbdb86

Download Submit
memory/2032-1-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2032-2-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2032-4-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2032-3-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2032-13-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2652-19-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2652-22-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download