netwire | e37dae4e6a03f0b0a8ebb6766c1629817f9fd26d13d905cde504dbe4ed726344

Analysis

max time kernel
149s
max time network
149s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
10-05-2024 20:33

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General

Target

30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
Size

681KB
MD5

30ee8d64e0aa8cb11ba98364a36fe3a6
SHA1

c7e6f49d48d8ac868f98d1bff962c43df04f4fa0
SHA256

e37dae4e6a03f0b0a8ebb6766c1629817f9fd26d13d905cde504dbe4ed726344
SHA512

c9f7c658679a4de0e117ebd9ab8b3d5316fd1a519c0de72e2a4116a1372b719f74d1c5c92466254d84f03688583eac458d547e0f218597fe6c2e0db6259fb41c
SSDEEP

6144:C+O0DJep4FhjrdrGIUW3WXNjEGzRVKZ8bGRWXKC9wOfuNq58L+Loqwm+CasotfTL:C+xgGRcp9bnYQHDS

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Extracted

Family

netwire

akconsult.linkpc.net:8181

akconsult.linkpc.net:3365

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
CONTRACT
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
OCoDgKob
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
true

Signatures

NetWire RAT payload 5 IoCs

rat

resource	yara_rule
behavioral1/memory/2576-13-0x0000000000400000-0x000000000041F000-memory.dmp	netwire
behavioral1/memory/2576-11-0x0000000000400000-0x000000000041F000-memory.dmp	netwire
behavioral1/memory/2576-9-0x0000000000400000-0x000000000041F000-memory.dmp	netwire
behavioral1/memory/2576-16-0x0000000000400000-0x000000000041F000-memory.dmp	netwire
behavioral1/memory/2576-19-0x0000000000400000-0x000000000041F000-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
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\document = "C:\\Users\\Admin\\WindowUpdate.exe"	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2552 set thread context of 2576	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe	28

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Microsoft.NET\Framework\v4.0.30319\.Identifier	vbc.exe
File opened for modification	C:\Windows\Microsoft.NET\Framework\v4.0.30319\.Identifier	vbc.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 2576	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe	28
PID 2552 wrote to memory of 2576	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe	28
PID 2552 wrote to memory of 2576	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe	28
PID 2552 wrote to memory of 2576	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe	28
PID 2552 wrote to memory of 2576	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe	28
PID 2552 wrote to memory of 2576	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe	28
PID 2552 wrote to memory of 2576	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe	28
PID 2552 wrote to memory of 2576	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe	28
PID 2552 wrote to memory of 2576	2552	30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30ee8d64e0aa8cb11ba98364a36fe3a6_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - Drops file in Windows directory
  PID:2576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

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

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2552-0-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/2552-1-0x0000000000F30000-0x0000000000FC8000-memory.dmp

Filesize
608KB

Download
memory/2552-2-0x0000000000290000-0x00000000002BC000-memory.dmp

Filesize
176KB

Download
memory/2552-3-0x0000000000200000-0x0000000000214000-memory.dmp

Filesize
80KB

Download
memory/2552-5-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2552-18-0x0000000074D80000-0x000000007546E000-memory.dmp

Filesize
6.9MB

Download
memory/2552-17-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/2576-10-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2576-11-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2576-9-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2576-8-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2576-7-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2576-16-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2576-13-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2576-6-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2576-19-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download