netwire | f291625e88495cd7da966f1c724c30b6bab3788c42760d6de3d7fd55274a3b0d

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-09-2024 13:24

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General

Target

malwareoftheday.exe
Size

1.4MB
MD5

3f7bf1d6adeacbd4f68e7b20bd343fc5
SHA1

c92c186be867e3b2ab61319460fd3bc92b817567
SHA256

f291625e88495cd7da966f1c724c30b6bab3788c42760d6de3d7fd55274a3b0d
SHA512

b9c30b533a5db9758501d41b28ca75f3055e79527d262cd0a8cb74d8e8bbfd9100fd64b48a7f2367e06ce1c278474d1135af4a776beae70fbdda25273612133b
SSDEEP

24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYq:Fo0c++OCokGs9Fa+rd1f26RNYq

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 12 IoCs

rat

resource	yara_rule
behavioral2/memory/4948-0-0x00000000008B0000-0x0000000000A1B000-memory.dmp	netwire
behavioral2/files/0x00080000000234c0-5.dat	netwire
behavioral2/memory/1956-12-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4948-25-0x00000000008B0000-0x0000000000A1B000-memory.dmp	netwire
behavioral2/memory/1620-28-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/1620-31-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x00070000000234ca-33.dat	netwire
behavioral2/memory/2268-35-0x0000000000260000-0x00000000003CB000-memory.dmp	netwire
behavioral2/memory/2268-53-0x0000000000260000-0x00000000003CB000-memory.dmp	netwire
behavioral2/memory/4872-58-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/3436-80-0x0000000000260000-0x00000000003CB000-memory.dmp	netwire
behavioral2/memory/3688-85-0x0000000000400000-0x000000000042C000-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 4 IoCs

rat

resource	yara_rule
behavioral2/memory/3896-15-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/3896-23-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/4816-70-0x0000000000A90000-0x0000000000AAD000-memory.dmp	warzonerat
behavioral2/memory/4816-79-0x0000000000A90000-0x0000000000AAD000-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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	malwareoftheday.exe
Key value queried	\REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe

Executes dropped EXE 8 IoCs

pid	Process
1956	Blasthost.exe
1620	Host.exe
2268	RtDCpl64.exe
4872	Blasthost.exe
4196	RtDCpl64.exe
3436	RtDCpl64.exe
3688	Blasthost.exe
4816	RtDCpl64.exe

AutoIT Executable 6 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4948-0-0x00000000008B0000-0x0000000000A1B000-memory.dmp	autoit_exe
behavioral2/memory/4948-25-0x00000000008B0000-0x0000000000A1B000-memory.dmp	autoit_exe
behavioral2/files/0x00070000000234ca-33.dat	autoit_exe
behavioral2/memory/2268-35-0x0000000000260000-0x00000000003CB000-memory.dmp	autoit_exe
behavioral2/memory/2268-53-0x0000000000260000-0x00000000003CB000-memory.dmp	autoit_exe
behavioral2/memory/3436-80-0x0000000000260000-0x00000000003CB000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4948 set thread context of 3896	4948	malwareoftheday.exe	89
PID 2268 set thread context of 4196	2268	RtDCpl64.exe	105
PID 3436 set thread context of 4816	3436	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	malwareoftheday.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	schtasks.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	malwareoftheday.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	cmd.exe
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	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
320	schtasks.exe
1316	schtasks.exe
376	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 4948 wrote to memory of 1956	4948	malwareoftheday.exe	86
PID 4948 wrote to memory of 1956	4948	malwareoftheday.exe	86
PID 4948 wrote to memory of 1956	4948	malwareoftheday.exe	86
PID 1956 wrote to memory of 1620	1956	Blasthost.exe	88
PID 1956 wrote to memory of 1620	1956	Blasthost.exe	88
PID 1956 wrote to memory of 1620	1956	Blasthost.exe	88
PID 4948 wrote to memory of 3896	4948	malwareoftheday.exe	89
PID 4948 wrote to memory of 3896	4948	malwareoftheday.exe	89
PID 4948 wrote to memory of 3896	4948	malwareoftheday.exe	89
PID 4948 wrote to memory of 3896	4948	malwareoftheday.exe	89
PID 4948 wrote to memory of 3896	4948	malwareoftheday.exe	89
PID 3896 wrote to memory of 1472	3896	malwareoftheday.exe	90
PID 3896 wrote to memory of 1472	3896	malwareoftheday.exe	90
PID 3896 wrote to memory of 1472	3896	malwareoftheday.exe	90
PID 4948 wrote to memory of 320	4948	malwareoftheday.exe	92
PID 4948 wrote to memory of 320	4948	malwareoftheday.exe	92
PID 4948 wrote to memory of 320	4948	malwareoftheday.exe	92
PID 3896 wrote to memory of 1472	3896	malwareoftheday.exe	90
PID 3896 wrote to memory of 1472	3896	malwareoftheday.exe	90
PID 2268 wrote to memory of 4872	2268	RtDCpl64.exe	104
PID 2268 wrote to memory of 4872	2268	RtDCpl64.exe	104
PID 2268 wrote to memory of 4872	2268	RtDCpl64.exe	104
PID 2268 wrote to memory of 4196	2268	RtDCpl64.exe	105
PID 2268 wrote to memory of 4196	2268	RtDCpl64.exe	105
PID 2268 wrote to memory of 4196	2268	RtDCpl64.exe	105
PID 2268 wrote to memory of 4196	2268	RtDCpl64.exe	105
PID 2268 wrote to memory of 4196	2268	RtDCpl64.exe	105
PID 4196 wrote to memory of 464	4196	RtDCpl64.exe	106
PID 4196 wrote to memory of 464	4196	RtDCpl64.exe	106
PID 4196 wrote to memory of 464	4196	RtDCpl64.exe	106
PID 2268 wrote to memory of 1316	2268	RtDCpl64.exe	108
PID 2268 wrote to memory of 1316	2268	RtDCpl64.exe	108
PID 2268 wrote to memory of 1316	2268	RtDCpl64.exe	108
PID 4196 wrote to memory of 464	4196	RtDCpl64.exe	106
PID 4196 wrote to memory of 464	4196	RtDCpl64.exe	106
PID 3436 wrote to memory of 3688	3436	RtDCpl64.exe	111
PID 3436 wrote to memory of 3688	3436	RtDCpl64.exe	111
PID 3436 wrote to memory of 3688	3436	RtDCpl64.exe	111
PID 3436 wrote to memory of 4816	3436	RtDCpl64.exe	112
PID 3436 wrote to memory of 4816	3436	RtDCpl64.exe	112
PID 3436 wrote to memory of 4816	3436	RtDCpl64.exe	112
PID 3436 wrote to memory of 4816	3436	RtDCpl64.exe	112
PID 3436 wrote to memory of 4816	3436	RtDCpl64.exe	112
PID 4816 wrote to memory of 3956	4816	RtDCpl64.exe	113
PID 4816 wrote to memory of 3956	4816	RtDCpl64.exe	113
PID 4816 wrote to memory of 3956	4816	RtDCpl64.exe	113
PID 3436 wrote to memory of 376	3436	RtDCpl64.exe	114
PID 3436 wrote to memory of 376	3436	RtDCpl64.exe	114
PID 3436 wrote to memory of 376	3436	RtDCpl64.exe	114
PID 4816 wrote to memory of 3956	4816	RtDCpl64.exe	113
PID 4816 wrote to memory of 3956	4816	RtDCpl64.exe	113

C:\Users\Admin\AppData\Local\Temp\malwareoftheday.exe
"C:\Users\Admin\AppData\Local\Temp\malwareoftheday.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4948
- 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:1956
- - 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:1620
- C:\Users\Admin\AppData\Local\Temp\malwareoftheday.exe
  "C:\Users\Admin\AppData\Local\Temp\malwareoftheday.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3896
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1472
- 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:2268
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:4872
- 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:4196
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:464
- 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:1316

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:3436
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:3688
- 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:4816
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3956
- 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:376

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
d0c9b91a70d6e03a442ffb87396fc975

SHA1
45a9056a6f3c8deb969f672a9176fb99916e8358

SHA256
e97d9315ec2c77b99a78d1cf7d9444ad3695f2d3c69773756b63b25243135234

SHA512
cf45208d2974706db2f54d6b031f62e06167d6fdd40753a943db534235008aa484741986a7bcdb9e22cb4945d8b6c0598fc1f52491c8fafdcc1c2e8fd2917a51

Download Submit
memory/464-54-0x0000000001550000-0x0000000001551000-memory.dmp

Filesize
4KB

Download
memory/1472-26-0x00000000006A0000-0x00000000006A1000-memory.dmp

Filesize
4KB

Download
memory/1620-28-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1620-31-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/1956-12-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/2268-35-0x0000000000260000-0x00000000003CB000-memory.dmp

Filesize
1.4MB

Download
memory/2268-53-0x0000000000260000-0x00000000003CB000-memory.dmp

Filesize
1.4MB

Download
memory/3436-80-0x0000000000260000-0x00000000003CB000-memory.dmp

Filesize
1.4MB

Download
memory/3688-85-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/3896-23-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3896-15-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3956-81-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/4816-70-0x0000000000A90000-0x0000000000AAD000-memory.dmp

Filesize
116KB

Download
memory/4816-79-0x0000000000A90000-0x0000000000AAD000-memory.dmp

Filesize
116KB

Download
memory/4872-58-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/4948-25-0x00000000008B0000-0x0000000000A1B000-memory.dmp

Filesize
1.4MB

Download
memory/4948-0-0x00000000008B0000-0x0000000000A1B000-memory.dmp

Filesize
1.4MB

Download
memory/4948-14-0x0000000003FA0000-0x0000000003FA1000-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