netwire | 057bda152070b56a3170751013a6faa954486d59f30e9c651f11d5d0c8ff0f86

Analysis

max time kernel
141s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-08-2024 03:26

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General

Target

a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe
Size

259KB
MD5

a96533382ddf3cd1c5c55f5e0859f61d
SHA1

07a54f5d529028aa32685e6dee2f38399383a019
SHA256

057bda152070b56a3170751013a6faa954486d59f30e9c651f11d5d0c8ff0f86
SHA512

bdd0e90e038f1e2e4063e5b5c96b2196b4b2ccd5dbeece9d5f1c7980dc6f25bf7a2af0ed12c83fdab44693e148e63fe95268a86e9e8d888b82a3332a8f0ed8da
SSDEEP

3072:5glIhtTqeH5AcfDEunEb7hWsve7bKW9FWCtC0y9LgxgFM7c38ECh7Wa:5glIXqeH5Nwbl5ve7e+CN9KcMEu7W

Score

10^/10

netwire botnet defense_evasion discovery rat stealer

Malware Config

Extracted

Family

netwire

haija.mine.nu:1996

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
HostId-%Rand%
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
false

Signatures

NetWire RAT payload 6 IoCs

rat

resource	yara_rule
behavioral2/files/0x00070000000234b5-15.dat	netwire
behavioral2/memory/4496-20-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral2/memory/4496-23-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral2/memory/4496-24-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral2/memory/4496-27-0x0000000000400000-0x000000000042B000-memory.dmp	netwire
behavioral2/memory/4744-28-0x0000000000400000-0x000000000042B000-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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
4744	tmp.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 872 set thread context of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97

Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

defense_evasion

SIP and Trust Provider Hijacking

T1553.003

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\FolderN\name.exe:Zone.Identifier	cmd.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

NTFS ADS 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\FolderN\name.exe:Zone.Identifier	cmd.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe
872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe
Token: 33	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 872 wrote to memory of 2332	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	87
PID 872 wrote to memory of 2332	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	87
PID 872 wrote to memory of 2332	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	87
PID 872 wrote to memory of 1920	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	89
PID 872 wrote to memory of 1920	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	89
PID 872 wrote to memory of 1920	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	89
PID 1920 wrote to memory of 1300	1920	cmd.exe	91
PID 1920 wrote to memory of 1300	1920	cmd.exe	91
PID 1920 wrote to memory of 1300	1920	cmd.exe	91
PID 872 wrote to memory of 1700	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	92
PID 872 wrote to memory of 1700	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	92
PID 872 wrote to memory of 1700	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	92
PID 872 wrote to memory of 1276	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	94
PID 872 wrote to memory of 1276	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	94
PID 872 wrote to memory of 1276	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	94
PID 872 wrote to memory of 4744	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	96
PID 872 wrote to memory of 4744	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	96
PID 872 wrote to memory of 4744	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	96
PID 872 wrote to memory of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97
PID 872 wrote to memory of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97
PID 872 wrote to memory of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97
PID 872 wrote to memory of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97
PID 872 wrote to memory of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97
PID 872 wrote to memory of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97
PID 872 wrote to memory of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97
PID 872 wrote to memory of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97
PID 872 wrote to memory of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97
PID 872 wrote to memory of 4496	872	a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe	97

C:\Users\Admin\AppData\Local\Temp\a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:872
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:/Users/Admin/AppData/Local/Temp/a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe" "%appdata%\FolderN\name.exe" /Y
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2332
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%appdata%\FolderN\name.exe.lnk" /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1920
- - C:\Windows\SysWOW64\reg.exe
    reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\FolderN\name.exe.lnk" /f
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1300
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %appdata%\FolderN\name.exe:Zone.Identifier
  2⤵
  - Subvert Trust Controls: Mark-of-the-Web Bypass
  - System Location Discovery: System Language Discovery
  - NTFS ADS
  PID:1700
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ren "%appdata%\FolderN\name.exe.jpg" name.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1276
- C:\Users\Admin\AppData\Roaming\tmp.exe
  "C:\Users\Admin\AppData\Roaming\tmp.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4744
- C:\Users\Admin\AppData\Local\Temp\a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe
  "C:/Users/Admin/AppData/Local/Temp/a96533382ddf3cd1c5c55f5e0859f61d_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

T1553

SIP and Trust Provider Hijacking

T1553.003

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\FolderN\name.exe

Filesize
259KB

MD5
a96533382ddf3cd1c5c55f5e0859f61d

SHA1
07a54f5d529028aa32685e6dee2f38399383a019

SHA256
057bda152070b56a3170751013a6faa954486d59f30e9c651f11d5d0c8ff0f86

SHA512
bdd0e90e038f1e2e4063e5b5c96b2196b4b2ccd5dbeece9d5f1c7980dc6f25bf7a2af0ed12c83fdab44693e148e63fe95268a86e9e8d888b82a3332a8f0ed8da

Download Submit
C:\Users\Admin\AppData\Roaming\tmp.exe

Filesize
127KB

MD5
59d4a1a07a77a4dde4e12fb732255bb0

SHA1
7bacb9baf21d237774334620fc5d83a87152df01

SHA256
7abfcbe1e0bd2e71d3a753953364936f55d7574a900ca81838f7dc20985bb04e

SHA512
83f258a7f66078adf1ea71f5e9e1c243b22d4cfd766f23567b993333818a2b87b4aa00a396e85f04a2a92af00654addd6d7750ea280f28dad54565cea56cca00

Download Submit
memory/872-4-0x0000000004D90000-0x0000000004E2C000-memory.dmp

Filesize
624KB

Download
memory/872-25-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

Filesize
4KB

Download
memory/872-0-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

Filesize
4KB

Download
memory/872-5-0x0000000074AE0000-0x0000000075290000-memory.dmp

Filesize
7.7MB

Download
memory/872-6-0x0000000004C90000-0x0000000004CB8000-memory.dmp

Filesize
160KB

Download
memory/872-2-0x00000000052A0000-0x0000000005844000-memory.dmp

Filesize
5.6MB

Download
memory/872-1-0x0000000000270000-0x00000000002B8000-memory.dmp

Filesize
288KB

Download
memory/872-30-0x0000000074AE0000-0x0000000075290000-memory.dmp

Filesize
7.7MB

Download
memory/872-26-0x0000000074AE0000-0x0000000075290000-memory.dmp

Filesize
7.7MB

Download
memory/872-3-0x0000000004CF0000-0x0000000004D82000-memory.dmp

Filesize
584KB

Download
memory/4496-24-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4496-23-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4496-27-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4496-20-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/4744-28-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download