netwire | 2560d1a9dfa7398a9032fad992dc1939a0e014c736cee4b98a8dcc3433751afc

General

Target

1285bd095abb221e9ce84de643857a54_JaffaCakes118.exe
Size

127KB
MD5

1285bd095abb221e9ce84de643857a54
SHA1

dc920e136edbd8fd5c1ed8b9e8a5c51fcef8b20b
SHA256

2560d1a9dfa7398a9032fad992dc1939a0e014c736cee4b98a8dcc3433751afc
SHA512

726922ea146f6057225cf3dfc6b8d241bbdd120e1ef9043461f958c0ffb53004c825654ff7138670a39d0cd9239ac97f90ea3d80f5f7683da5b379bfe371701f
SSDEEP

3072:Uq3E2BfBSbEsz7nCAFVNNvBGvdO5gPaEjep8Fe7Z1iO7ZbvbLV7:BRBfBSosz7nCA3NHCdXaEj7Fe7Z1iOFR

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Extracted

Family

netwire

C2

automan.duckdns.org:3382

Attributes

activex_autorun
false
copy_executable
true
delete_original
false
host_id
HostId-%Rand%
install_path
%AppData%\Install\Host.exe
keylogger_dir
%AppData%\Logs\
lock_executable
false
mutex
HDPAYslj
offline_keylogger
true
password
onelove82
registry_autorun
true
startup_name
NetWire
use_mutex
true

Signatures

NetWire RAT payload 15 IoCs

rat

resource	yara_rule
behavioral1/files/0x00230000000122f8-2.dat	netwire
behavioral1/memory/2240-8-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-10-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-11-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-12-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-13-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-14-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-15-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-16-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-17-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-18-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-19-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-21-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-22-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral1/memory/1740-23-0x0000000000400000-0x000000000042B000-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 1 IoCs

pid	Process
1740	Host.exe

Loads dropped DLL 2 IoCs

pid	Process
2240	1285bd095abb221e9ce84de643857a54_JaffaCakes118.exe
2240	1285bd095abb221e9ce84de643857a54_JaffaCakes118.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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\NetWire = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe"	Host.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 1740	2240	1285bd095abb221e9ce84de643857a54_JaffaCakes118.exe	28
PID 2240 wrote to memory of 1740	2240	1285bd095abb221e9ce84de643857a54_JaffaCakes118.exe	28
PID 2240 wrote to memory of 1740	2240	1285bd095abb221e9ce84de643857a54_JaffaCakes118.exe	28
PID 2240 wrote to memory of 1740	2240	1285bd095abb221e9ce84de643857a54_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\1285bd095abb221e9ce84de643857a54_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1285bd095abb221e9ce84de643857a54_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Users\Admin\AppData\Roaming\Install\Host.exe
  "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Roaming\Install\Host.exe

Filesize
127KB

MD5
1285bd095abb221e9ce84de643857a54

SHA1
dc920e136edbd8fd5c1ed8b9e8a5c51fcef8b20b

SHA256
2560d1a9dfa7398a9032fad992dc1939a0e014c736cee4b98a8dcc3433751afc

SHA512
726922ea146f6057225cf3dfc6b8d241bbdd120e1ef9043461f958c0ffb53004c825654ff7138670a39d0cd9239ac97f90ea3d80f5f7683da5b379bfe371701f

Download Submit
memory/1740-14-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-16-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-11-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-12-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-13-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-23-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-15-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-10-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-17-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-18-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-19-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-21-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/1740-22-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2240-8-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads