netwire | 8f9a0d4d7443dd5667094dcbb4c5fa132038dfaa950ba42f907d01f7ef4bba73

Analysis

max time kernel
118s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-09-2024 15:14

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General

Target

c835fe0b8e2785674ef9e152f3103430N.exe
Size

1.4MB
MD5

c835fe0b8e2785674ef9e152f3103430
SHA1

4fc1e3c97ddb754cea86eca60999d9b33142ceac
SHA256

8f9a0d4d7443dd5667094dcbb4c5fa132038dfaa950ba42f907d01f7ef4bba73
SHA512

32fbc621b45fd45e1c16d15915e25437cbf7a1bfa39a1315f39e4274f0da1e2b15a563c1b92aeb34d1ab05822eced1acc02fcee4a7e3cfa8ea06776fcf597d6b
SSDEEP

24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYh:Fo0c++OCokGs9Fa+rd1f26RNYh

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 13 IoCs

rat

resource	yara_rule
behavioral2/memory/1768-0-0x0000000000930000-0x0000000000A9B000-memory.dmp	netwire
behavioral2/files/0x00080000000234c8-5.dat	netwire
behavioral2/memory/1540-12-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/1768-25-0x0000000000930000-0x0000000000A9B000-memory.dmp	netwire
behavioral2/memory/3972-28-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/3452-32-0x00000000003B0000-0x000000000051B000-memory.dmp	netwire
behavioral2/files/0x00070000000234cd-31.dat	netwire
behavioral2/memory/3452-50-0x00000000003B0000-0x000000000051B000-memory.dmp	netwire
behavioral2/memory/4296-55-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4296-59-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/3972-60-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/3432-77-0x00000000003B0000-0x000000000051B000-memory.dmp	netwire
behavioral2/memory/3292-82-0x0000000000400000-0x000000000042C000-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 6 IoCs

rat

resource	yara_rule
behavioral2/memory/3976-15-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/3976-23-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/3600-41-0x0000000000BD0000-0x0000000000BED000-memory.dmp	warzonerat
behavioral2/memory/3600-49-0x0000000000BD0000-0x0000000000BED000-memory.dmp	warzonerat
behavioral2/memory/3832-67-0x0000000001060000-0x000000000107D000-memory.dmp	warzonerat
behavioral2/memory/3832-76-0x0000000001060000-0x000000000107D000-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-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	c835fe0b8e2785674ef9e152f3103430N.exe
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe

Executes dropped EXE 8 IoCs

pid	Process
1540	Blasthost.exe
3972	Host.exe
3452	RtDCpl64.exe
4296	Blasthost.exe
3600	RtDCpl64.exe
3432	RtDCpl64.exe
3292	Blasthost.exe
3832	RtDCpl64.exe

AutoIT Executable 6 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/1768-0-0x0000000000930000-0x0000000000A9B000-memory.dmp	autoit_exe
behavioral2/memory/1768-25-0x0000000000930000-0x0000000000A9B000-memory.dmp	autoit_exe
behavioral2/memory/3452-32-0x00000000003B0000-0x000000000051B000-memory.dmp	autoit_exe
behavioral2/files/0x00070000000234cd-31.dat	autoit_exe
behavioral2/memory/3452-50-0x00000000003B0000-0x000000000051B000-memory.dmp	autoit_exe
behavioral2/memory/3432-77-0x00000000003B0000-0x000000000051B000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1768 set thread context of 3976	1768	c835fe0b8e2785674ef9e152f3103430N.exe	89
PID 3452 set thread context of 3600	3452	RtDCpl64.exe	105
PID 3432 set thread context of 3832	3432	RtDCpl64.exe	112

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	schtasks.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	c835fe0b8e2785674ef9e152f3103430N.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	c835fe0b8e2785674ef9e152f3103430N.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	RtDCpl64.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	Blasthost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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
4448	schtasks.exe
508	schtasks.exe
3496	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 1768 wrote to memory of 1540	1768	c835fe0b8e2785674ef9e152f3103430N.exe	86
PID 1768 wrote to memory of 1540	1768	c835fe0b8e2785674ef9e152f3103430N.exe	86
PID 1768 wrote to memory of 1540	1768	c835fe0b8e2785674ef9e152f3103430N.exe	86
PID 1540 wrote to memory of 3972	1540	Blasthost.exe	88
PID 1540 wrote to memory of 3972	1540	Blasthost.exe	88
PID 1540 wrote to memory of 3972	1540	Blasthost.exe	88
PID 1768 wrote to memory of 3976	1768	c835fe0b8e2785674ef9e152f3103430N.exe	89
PID 1768 wrote to memory of 3976	1768	c835fe0b8e2785674ef9e152f3103430N.exe	89
PID 1768 wrote to memory of 3976	1768	c835fe0b8e2785674ef9e152f3103430N.exe	89
PID 1768 wrote to memory of 3976	1768	c835fe0b8e2785674ef9e152f3103430N.exe	89
PID 1768 wrote to memory of 3976	1768	c835fe0b8e2785674ef9e152f3103430N.exe	89
PID 3976 wrote to memory of 1604	3976	c835fe0b8e2785674ef9e152f3103430N.exe	90
PID 3976 wrote to memory of 1604	3976	c835fe0b8e2785674ef9e152f3103430N.exe	90
PID 3976 wrote to memory of 1604	3976	c835fe0b8e2785674ef9e152f3103430N.exe	90
PID 1768 wrote to memory of 4448	1768	c835fe0b8e2785674ef9e152f3103430N.exe	92
PID 1768 wrote to memory of 4448	1768	c835fe0b8e2785674ef9e152f3103430N.exe	92
PID 1768 wrote to memory of 4448	1768	c835fe0b8e2785674ef9e152f3103430N.exe	92
PID 3976 wrote to memory of 1604	3976	c835fe0b8e2785674ef9e152f3103430N.exe	90
PID 3976 wrote to memory of 1604	3976	c835fe0b8e2785674ef9e152f3103430N.exe	90
PID 3452 wrote to memory of 4296	3452	RtDCpl64.exe	104
PID 3452 wrote to memory of 4296	3452	RtDCpl64.exe	104
PID 3452 wrote to memory of 4296	3452	RtDCpl64.exe	104
PID 3452 wrote to memory of 3600	3452	RtDCpl64.exe	105
PID 3452 wrote to memory of 3600	3452	RtDCpl64.exe	105
PID 3452 wrote to memory of 3600	3452	RtDCpl64.exe	105
PID 3452 wrote to memory of 3600	3452	RtDCpl64.exe	105
PID 3452 wrote to memory of 3600	3452	RtDCpl64.exe	105
PID 3600 wrote to memory of 2616	3600	RtDCpl64.exe	106
PID 3600 wrote to memory of 2616	3600	RtDCpl64.exe	106
PID 3600 wrote to memory of 2616	3600	RtDCpl64.exe	106
PID 3452 wrote to memory of 508	3452	RtDCpl64.exe	108
PID 3452 wrote to memory of 508	3452	RtDCpl64.exe	108
PID 3452 wrote to memory of 508	3452	RtDCpl64.exe	108
PID 3600 wrote to memory of 2616	3600	RtDCpl64.exe	106
PID 3600 wrote to memory of 2616	3600	RtDCpl64.exe	106
PID 3432 wrote to memory of 3292	3432	RtDCpl64.exe	111
PID 3432 wrote to memory of 3292	3432	RtDCpl64.exe	111
PID 3432 wrote to memory of 3292	3432	RtDCpl64.exe	111
PID 3432 wrote to memory of 3832	3432	RtDCpl64.exe	112
PID 3432 wrote to memory of 3832	3432	RtDCpl64.exe	112
PID 3432 wrote to memory of 3832	3432	RtDCpl64.exe	112
PID 3432 wrote to memory of 3832	3432	RtDCpl64.exe	112
PID 3432 wrote to memory of 3832	3432	RtDCpl64.exe	112
PID 3832 wrote to memory of 2592	3832	RtDCpl64.exe	113
PID 3832 wrote to memory of 2592	3832	RtDCpl64.exe	113
PID 3832 wrote to memory of 2592	3832	RtDCpl64.exe	113
PID 3432 wrote to memory of 3496	3432	RtDCpl64.exe	115
PID 3432 wrote to memory of 3496	3432	RtDCpl64.exe	115
PID 3432 wrote to memory of 3496	3432	RtDCpl64.exe	115
PID 3832 wrote to memory of 2592	3832	RtDCpl64.exe	113
PID 3832 wrote to memory of 2592	3832	RtDCpl64.exe	113

C:\Users\Admin\AppData\Local\Temp\c835fe0b8e2785674ef9e152f3103430N.exe
"C:\Users\Admin\AppData\Local\Temp\c835fe0b8e2785674ef9e152f3103430N.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1768
- 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:1540
- - 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:3972
- C:\Users\Admin\AppData\Local\Temp\c835fe0b8e2785674ef9e152f3103430N.exe
  "C:\Users\Admin\AppData\Local\Temp\c835fe0b8e2785674ef9e152f3103430N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3976
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1604
- 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:4448

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:3452
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:4296
- 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:3600
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2616
- 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:508

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:3432
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:3292
- 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:3832
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2592
- 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:3496

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
1.4MB

MD5
75d7d3ba554e6890c2cd39b6895caded

SHA1
e4f353477e85ce01bb7bbfd5fb4e951f78e3817b

SHA256
308ceaa2070d7794c097d49b5a3b12ae67743b6fef5b1a18a73d8cb64f5e034c

SHA512
0f3719d10ab176548f5214ff009ac5378d3db76038ecf61242918e518034bbb9849a12fecce95b89a24e9f3791806f2d71d72ba1319ed67fb7842951930369c0

Download Submit
memory/1540-12-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1604-26-0x0000000000C60000-0x0000000000C61000-memory.dmp

Filesize
4KB

Download
memory/1768-25-0x0000000000930000-0x0000000000A9B000-memory.dmp

Filesize
1.4MB

Download
memory/1768-0-0x0000000000930000-0x0000000000A9B000-memory.dmp

Filesize
1.4MB

Download
memory/1768-14-0x0000000004A80000-0x0000000004A81000-memory.dmp

Filesize
4KB

Download
memory/2592-78-0x0000000000FF0000-0x0000000000FF1000-memory.dmp

Filesize
4KB

Download
memory/2616-51-0x0000000001730000-0x0000000001731000-memory.dmp

Filesize
4KB

Download
memory/3292-82-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3432-77-0x00000000003B0000-0x000000000051B000-memory.dmp

Filesize
1.4MB

Download
memory/3452-50-0x00000000003B0000-0x000000000051B000-memory.dmp

Filesize
1.4MB

Download
memory/3452-32-0x00000000003B0000-0x000000000051B000-memory.dmp

Filesize
1.4MB

Download
memory/3600-49-0x0000000000BD0000-0x0000000000BED000-memory.dmp

Filesize
116KB

Download
memory/3600-41-0x0000000000BD0000-0x0000000000BED000-memory.dmp

Filesize
116KB

Download
memory/3832-76-0x0000000001060000-0x000000000107D000-memory.dmp

Filesize
116KB

Download
memory/3832-67-0x0000000001060000-0x000000000107D000-memory.dmp

Filesize
116KB

Download
memory/3972-28-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3972-60-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3976-23-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3976-15-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/4296-59-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/4296-55-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads