netwire | c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0e

Analysis

max time kernel
119s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240910-en
resource tags

arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system
submitted
23-09-2024 07:03

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General

Target

c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe
Size

1.3MB
MD5

3a3e4ee5dc9d6402e1099cfb807ab300
SHA1

0c5f0e5ba0137726c8a6fc94664f8f887fe03130
SHA256

c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0e
SHA512

33a07466c70d3726051f3175b00f26f5a2be5258f059bcb882344b5a5b8cdd5a113d3cf97cd38491165610c6d06d406aa02415b409af0797aa9089728d810b85
SSDEEP

24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYX:8u0c++OCvkGs9Fa+rd1f26RaYX

Score

10^/10

netwire warzonerat botnet discovery infostealer rat stealer

Malware Config

Extracted

Family

netwire

Wealthy2019.com.strangled.net:20190

wealthyme.ddns.net:20190

Attributes

activex_autorun
false
copy_executable
true
delete_original
false
host_id
sunshineslisa
install_path
%AppData%\Imgburn\Host.exe
keylogger_dir
%AppData%\Logs\Imgburn\
lock_executable
false
offline_keylogger
true
password
sucess
registry_autorun
false
use_mutex
false

Extracted

Family

warzonerat

wealth.warzonedns.com:5202

Signatures

NetWire RAT payload 6 IoCs

rat

resource	yara_rule
behavioral2/files/0x0008000000023c94-4.dat	netwire
behavioral2/memory/2020-12-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/3912-26-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x0007000000023c9e-27.dat	netwire
behavioral2/memory/3584-49-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/2172-74-0x0000000000400000-0x000000000042C000-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
WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat

Warzone RAT payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/540-14-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/540-22-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat

Checks computer location settings 2 TTPs 3 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-1-5-21-2629364133-3182087385-364449604-1000\Control Panel\International\Geo\Nation	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629364133-3182087385-364449604-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe

Executes dropped EXE 8 IoCs

pid	Process
2020	Blasthost.exe
3912	Host.exe
2240	RtDCpl64.exe
3584	Blasthost.exe
2312	RtDCpl64.exe
416	RtDCpl64.exe
2172	Blasthost.exe
2872	RtDCpl64.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0007000000023c9e-27.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4836 set thread context of 540	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	90
PID 2240 set thread context of 2312	2240	RtDCpl64.exe	104
PID 416 set thread context of 2872	416	RtDCpl64.exe	116

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 14 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	Blasthost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Host.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtDCpl64.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 3 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1400	schtasks.exe
2240	schtasks.exe
320	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 4836 wrote to memory of 2020	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	87
PID 4836 wrote to memory of 2020	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	87
PID 4836 wrote to memory of 2020	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	87
PID 2020 wrote to memory of 3912	2020	Blasthost.exe	89
PID 2020 wrote to memory of 3912	2020	Blasthost.exe	89
PID 2020 wrote to memory of 3912	2020	Blasthost.exe	89
PID 4836 wrote to memory of 540	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	90
PID 4836 wrote to memory of 540	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	90
PID 4836 wrote to memory of 540	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	90
PID 4836 wrote to memory of 540	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	90
PID 4836 wrote to memory of 540	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	90
PID 540 wrote to memory of 5056	540	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	91
PID 540 wrote to memory of 5056	540	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	91
PID 540 wrote to memory of 5056	540	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	91
PID 4836 wrote to memory of 320	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	93
PID 4836 wrote to memory of 320	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	93
PID 4836 wrote to memory of 320	4836	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	93
PID 540 wrote to memory of 5056	540	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	91
PID 540 wrote to memory of 5056	540	c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe	91
PID 2240 wrote to memory of 3584	2240	RtDCpl64.exe	102
PID 2240 wrote to memory of 3584	2240	RtDCpl64.exe	102
PID 2240 wrote to memory of 3584	2240	RtDCpl64.exe	102
PID 2240 wrote to memory of 2312	2240	RtDCpl64.exe	104
PID 2240 wrote to memory of 2312	2240	RtDCpl64.exe	104
PID 2240 wrote to memory of 2312	2240	RtDCpl64.exe	104
PID 2240 wrote to memory of 2312	2240	RtDCpl64.exe	104
PID 2240 wrote to memory of 2312	2240	RtDCpl64.exe	104
PID 2240 wrote to memory of 1400	2240	RtDCpl64.exe	105
PID 2240 wrote to memory of 1400	2240	RtDCpl64.exe	105
PID 2240 wrote to memory of 1400	2240	RtDCpl64.exe	105
PID 2312 wrote to memory of 3412	2312	RtDCpl64.exe	106
PID 2312 wrote to memory of 3412	2312	RtDCpl64.exe	106
PID 2312 wrote to memory of 3412	2312	RtDCpl64.exe	106
PID 2312 wrote to memory of 3412	2312	RtDCpl64.exe	106
PID 2312 wrote to memory of 3412	2312	RtDCpl64.exe	106
PID 416 wrote to memory of 2172	416	RtDCpl64.exe	115
PID 416 wrote to memory of 2172	416	RtDCpl64.exe	115
PID 416 wrote to memory of 2172	416	RtDCpl64.exe	115
PID 416 wrote to memory of 2872	416	RtDCpl64.exe	116
PID 416 wrote to memory of 2872	416	RtDCpl64.exe	116
PID 416 wrote to memory of 2872	416	RtDCpl64.exe	116
PID 416 wrote to memory of 2872	416	RtDCpl64.exe	116
PID 416 wrote to memory of 2872	416	RtDCpl64.exe	116
PID 2872 wrote to memory of 1020	2872	RtDCpl64.exe	117
PID 2872 wrote to memory of 1020	2872	RtDCpl64.exe	117
PID 2872 wrote to memory of 1020	2872	RtDCpl64.exe	117
PID 416 wrote to memory of 2240	416	RtDCpl64.exe	119
PID 416 wrote to memory of 2240	416	RtDCpl64.exe	119
PID 416 wrote to memory of 2240	416	RtDCpl64.exe	119
PID 2872 wrote to memory of 1020	2872	RtDCpl64.exe	117
PID 2872 wrote to memory of 1020	2872	RtDCpl64.exe	117

C:\Users\Admin\AppData\Local\Temp\c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe
"C:\Users\Admin\AppData\Local\Temp\c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4836
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2020
- - C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe
    "C:\Users\Admin\AppData\Roaming\Imgburn\Host.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:3912
- C:\Users\Admin\AppData\Local\Temp\c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe
  "C:\Users\Admin\AppData\Local\Temp\c83c40af1967690e966e414bed9ac27f4e3b1cb5f3a449fdf5a6f41df3912f0eN.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:540
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:5056
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:320

C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:3584
- C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
  "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2312
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3412
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1400

C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:416
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:2172
- C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
  "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2872
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1020
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\SysWOW64\schtasks.exe" /create /tn raserver /tr "C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe" /sc minute /mo 1 /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

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\Blasthost.exe

Filesize
132KB

MD5
6087bf6af59b9c531f2c9bb421d5e902

SHA1
8bc0f1596c986179b82585c703bacae6d2a00316

SHA256
3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c

SHA512
c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292

Download Submit
C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe

Filesize
1.3MB

MD5
d86c4e257437891659dfd3c9c7438f46

SHA1
4d9847d4e4e3e5299a0d5e9b0d51a95a67ec218c

SHA256
a2d5f75d474535fc7cb2480368c90da1313168a36d7eb7166379359e151a0997

SHA512
f1e46206e5a20a129faedfd349f2d9126222b158845a5f0940824172114972403c672618532be6baea625541149478cd95318782a9b223f50db7768c6510f5b8

Download Submit
memory/540-14-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/540-22-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/1020-71-0x0000000001720000-0x0000000001721000-memory.dmp

Filesize
4KB

Download
memory/2020-12-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2172-74-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3412-45-0x0000000000FF0000-0x0000000000FF1000-memory.dmp

Filesize
4KB

Download
memory/3584-49-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3912-26-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/4836-13-0x0000000003C00000-0x0000000003C01000-memory.dmp

Filesize
4KB

Download
memory/5056-25-0x00000000009A0000-0x00000000009A1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads