netwire | 95f95a4bda88441f81d2ea33d52c95f77646b370e77d9b53d13f9a2306ebeb93

General

Target

02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe
Size

284KB
MD5

02a313bfa26ff0a36dc6dd636b0ab628
SHA1

4a3aa946b6340a1b95afb5ee32d0809b712d63bd
SHA256

95f95a4bda88441f81d2ea33d52c95f77646b370e77d9b53d13f9a2306ebeb93
SHA512

f103e4e45b2167fa1cc25ee15678dd7b19e938f21ad4d5409d8599fe89372481106d703b2af654e241364cfac0f29a2a66c658f94116cb9a8b67e0874d5ef625
SSDEEP

3072:rjO6crMrJk8vn5b/hq7TC0UHHWQkiJtC083XkzCjt3PWUomvqXW9sIeE3mGaYCrs:rNFky5bZq7GrkiJoIzChPW2vbCLGK

Score

10^/10

netwire botnet persistence rat stealer

Malware Config

Extracted

Family

netwire

C2

netzirecolq.gleeze.com:3373

Attributes

activex_autorun
false
copy_executable
false
delete_original
true
host_id
3373
keylogger_dir
%AppData%\Logs\
lock_executable
true
mutex
fCnYKSgn
offline_keylogger
true
password
10203010Aa
registry_autorun
true
startup_name
Defender
use_mutex
true

Signatures

NetWire RAT payload 7 IoCs

rat

resource	yara_rule
behavioral1/memory/2720-16-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2720-17-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2720-18-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2720-21-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2720-26-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2720-24-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral1/memory/2720-27-0x0000000000400000-0x000000000042C000-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
2720	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2820	02a313bfa26ff0a36dc6dd636b0ab628_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-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\Defender = "C:\\Users\\Admin\\AppData\\Local\\Temp\\02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe"	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2820 set thread context of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32

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

System Information Discovery
T1082

NTFS ADS 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\Temp\02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe:Zone.Identifier	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Local\Temp\02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe:Zone.Identifier	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2820 wrote to memory of 2988	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	28
PID 2820 wrote to memory of 2988	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	28
PID 2820 wrote to memory of 2988	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	28
PID 2820 wrote to memory of 2988	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	28
PID 2820 wrote to memory of 2580	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2580	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2580	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2580	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	30
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32
PID 2820 wrote to memory of 2720	2820	02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe	32

C:\Users\Admin\AppData\Local\Temp\02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2820
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe:Zone.Identifier"
  2⤵
  - NTFS ADS
  PID:2988
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe:Zone.Identifier"
  2⤵
  - NTFS ADS
  PID:2580
- C:\Users\Admin\AppData\Local\Temp\02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2720

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\Local\Temp\02a313bfa26ff0a36dc6dd636b0ab628_JaffaCakes118.exe

Filesize
284KB

MD5
02a313bfa26ff0a36dc6dd636b0ab628

SHA1
4a3aa946b6340a1b95afb5ee32d0809b712d63bd

SHA256
95f95a4bda88441f81d2ea33d52c95f77646b370e77d9b53d13f9a2306ebeb93

SHA512
f103e4e45b2167fa1cc25ee15678dd7b19e938f21ad4d5409d8599fe89372481106d703b2af654e241364cfac0f29a2a66c658f94116cb9a8b67e0874d5ef625

Download Submit
memory/2720-17-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2720-16-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2720-13-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2720-24-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2720-26-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2720-21-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2720-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2720-18-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2720-15-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2720-10-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2720-27-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2820-7-0x0000000000500000-0x000000000050C000-memory.dmp

Filesize
48KB

Download
memory/2820-1-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/2820-3-0x0000000000B50000-0x0000000000B90000-memory.dmp

Filesize
256KB

Download
memory/2820-0-0x0000000001080000-0x00000000010D0000-memory.dmp

Filesize
320KB

Download
memory/2820-8-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/2820-2-0x0000000000F40000-0x0000000000FB2000-memory.dmp

Filesize
456KB

Download
memory/2820-6-0x0000000004C30000-0x0000000004C3C000-memory.dmp

Filesize
48KB

Download
memory/2820-5-0x0000000001020000-0x0000000001028000-memory.dmp

Filesize
32KB

Download
memory/2820-25-0x00000000748A0000-0x0000000074F8E000-memory.dmp

Filesize
6.9MB

Download
memory/2820-4-0x0000000000B20000-0x0000000000B4A000-memory.dmp

Filesize
168KB

Download
memory/2820-12-0x0000000000B50000-0x0000000000B90000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads