netwire | 5ea62454cfe1065419bb1eef6f1d625cd6d6376f29e90e367436d813c4fa0954

Analysis

max time kernel
119s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27/08/2024, 09:39

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General

Target
1a97e916e0f086734a704b089b2b9100N.exe
Size 1.3MB
Sample240827-lml1dsthqf
SHA256 5ea62454cfe1065419bb1eef6f1d625cd6d6376f29e90e367436d813c4fa0954
MD5 1a97e916e0f086734a704b089b2b9100
SHA1 91a5bd2d088e26091e140b9202cc4bd72eecba4c
SHA512 1b12868d0534b679b2c765db5ab4007ae879ffb95c70fb051d7ecc996e22a48628b463a15d6d0288d2b35c838a9454c1bbe897cf1157839b4bb4ba8f680a49bf
SSDEEP 24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYA:8u0c++OCvkGs9Fa+rd1f26RaYA
MD5 SHA1 SHA512 SSDEEP

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/0x00070000000234a3-4.dat	netwire
behavioral2/memory/1072-11-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/2412-26-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/2412-27-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x00070000000234a9-30.dat	netwire
behavioral2/memory/1360-53-0x0000000000400000-0x000000000042C000-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/2772-13-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/2772-21-0x0000000000400000-0x000000000041D000-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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	1a97e916e0f086734a704b089b2b9100N.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe

Executes dropped EXE 8 IoCs

pid	Process
1072	Blasthost.exe
2412	Host.exe
1204	RtDCpl64.exe
1360	Blasthost.exe
4468	RtDCpl64.exe
4820	RtDCpl64.exe
1556	Blasthost.exe
2660	RtDCpl64.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x00070000000234a9-30.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4564 set thread context of 2772	4564	1a97e916e0f086734a704b089b2b9100N.exe	88
PID 1204 set thread context of 4468	1204	RtDCpl64.exe	108
PID 4820 set thread context of 2660	4820	RtDCpl64.exe	123

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	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	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Blasthost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1a97e916e0f086734a704b089b2b9100N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.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	1a97e916e0f086734a704b089b2b9100N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Host.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
2020	schtasks.exe
5024	schtasks.exe
3696	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 4564 wrote to memory of 1072	4564	1a97e916e0f086734a704b089b2b9100N.exe	85
PID 4564 wrote to memory of 1072	4564	1a97e916e0f086734a704b089b2b9100N.exe	85
PID 4564 wrote to memory of 1072	4564	1a97e916e0f086734a704b089b2b9100N.exe	85
PID 1072 wrote to memory of 2412	1072	Blasthost.exe	87
PID 1072 wrote to memory of 2412	1072	Blasthost.exe	87
PID 1072 wrote to memory of 2412	1072	Blasthost.exe	87
PID 4564 wrote to memory of 2772	4564	1a97e916e0f086734a704b089b2b9100N.exe	88
PID 4564 wrote to memory of 2772	4564	1a97e916e0f086734a704b089b2b9100N.exe	88
PID 4564 wrote to memory of 2772	4564	1a97e916e0f086734a704b089b2b9100N.exe	88
PID 4564 wrote to memory of 2772	4564	1a97e916e0f086734a704b089b2b9100N.exe	88
PID 4564 wrote to memory of 2772	4564	1a97e916e0f086734a704b089b2b9100N.exe	88
PID 2772 wrote to memory of 4844	2772	1a97e916e0f086734a704b089b2b9100N.exe	89
PID 2772 wrote to memory of 4844	2772	1a97e916e0f086734a704b089b2b9100N.exe	89
PID 2772 wrote to memory of 4844	2772	1a97e916e0f086734a704b089b2b9100N.exe	89
PID 4564 wrote to memory of 5024	4564	1a97e916e0f086734a704b089b2b9100N.exe	91
PID 4564 wrote to memory of 5024	4564	1a97e916e0f086734a704b089b2b9100N.exe	91
PID 4564 wrote to memory of 5024	4564	1a97e916e0f086734a704b089b2b9100N.exe	91
PID 2772 wrote to memory of 4844	2772	1a97e916e0f086734a704b089b2b9100N.exe	89
PID 2772 wrote to memory of 4844	2772	1a97e916e0f086734a704b089b2b9100N.exe	89
PID 1204 wrote to memory of 1360	1204	RtDCpl64.exe	107
PID 1204 wrote to memory of 1360	1204	RtDCpl64.exe	107
PID 1204 wrote to memory of 1360	1204	RtDCpl64.exe	107
PID 1204 wrote to memory of 4468	1204	RtDCpl64.exe	108
PID 1204 wrote to memory of 4468	1204	RtDCpl64.exe	108
PID 1204 wrote to memory of 4468	1204	RtDCpl64.exe	108
PID 1204 wrote to memory of 4468	1204	RtDCpl64.exe	108
PID 1204 wrote to memory of 4468	1204	RtDCpl64.exe	108
PID 4468 wrote to memory of 1540	4468	RtDCpl64.exe	109
PID 4468 wrote to memory of 1540	4468	RtDCpl64.exe	109
PID 4468 wrote to memory of 1540	4468	RtDCpl64.exe	109
PID 1204 wrote to memory of 3696	1204	RtDCpl64.exe	110
PID 1204 wrote to memory of 3696	1204	RtDCpl64.exe	110
PID 1204 wrote to memory of 3696	1204	RtDCpl64.exe	110
PID 4468 wrote to memory of 1540	4468	RtDCpl64.exe	109
PID 4468 wrote to memory of 1540	4468	RtDCpl64.exe	109
PID 4820 wrote to memory of 1556	4820	RtDCpl64.exe	122
PID 4820 wrote to memory of 1556	4820	RtDCpl64.exe	122
PID 4820 wrote to memory of 1556	4820	RtDCpl64.exe	122
PID 4820 wrote to memory of 2660	4820	RtDCpl64.exe	123
PID 4820 wrote to memory of 2660	4820	RtDCpl64.exe	123
PID 4820 wrote to memory of 2660	4820	RtDCpl64.exe	123
PID 4820 wrote to memory of 2660	4820	RtDCpl64.exe	123
PID 4820 wrote to memory of 2660	4820	RtDCpl64.exe	123
PID 2660 wrote to memory of 3696	2660	RtDCpl64.exe	124
PID 2660 wrote to memory of 3696	2660	RtDCpl64.exe	124
PID 2660 wrote to memory of 3696	2660	RtDCpl64.exe	124
PID 4820 wrote to memory of 2020	4820	RtDCpl64.exe	125
PID 4820 wrote to memory of 2020	4820	RtDCpl64.exe	125
PID 4820 wrote to memory of 2020	4820	RtDCpl64.exe	125
PID 2660 wrote to memory of 3696	2660	RtDCpl64.exe	124
PID 2660 wrote to memory of 3696	2660	RtDCpl64.exe	124

C:\Users\Admin\AppData\Local\Temp\1a97e916e0f086734a704b089b2b9100N.exe
"C:\Users\Admin\AppData\Local\Temp\1a97e916e0f086734a704b089b2b9100N.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4564
- 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:1072
- - 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:2412
- C:\Users\Admin\AppData\Local\Temp\1a97e916e0f086734a704b089b2b9100N.exe
  "C:\Users\Admin\AppData\Local\Temp\1a97e916e0f086734a704b089b2b9100N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4844
- 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:5024

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:1204
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:1360
- 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:4468
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1540
- 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:3696

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:4820
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:1556
- 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:2660
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3696
- 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:2020

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

Blasthost.exe

Path C:\Users\Admin\AppData\Roaming\Blasthost.exe
Size 132KB
SHA256 3a8ffff8485c9ed35dae82574ea1a455ea2ead532251cebea19149d78dfd682c
MD5 6087bf6af59b9c531f2c9bb421d5e902
SHA1 8bc0f1596c986179b82585c703bacae6d2a00316
SHA512 c8ed34470a874ce21c91cb7843521d66decc32c3f0a9c8d5b55889a7b990dfe5199ade8b6c6ef94b1bced6d3b5f0721e14bcc06320e8efe73ca3fe27fd6b9292
SSDEEP 1536:dtTSUSKzF0Lh9a7WraTWFbmDHVXWRVAzZ8MfUSl7Q3rwc5ggZG:dt5SKzF0Lh9a7IGW9GHeOFVvc3rvZG
MD5 SHA1 SHA512 SSDEEP

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RtDCpl64.exe

Path C:\Users\Admin\AppData\Roaming\aepic\RtDCpl64.exe
Size 1.3MB
SHA256 5fb1d783fb70c146df4778a91c72969ceb807f4b74d3857181f184116dad3850
MD5 213ffe237ab0f1ab2c014de1b4ae49ec
SHA1 d0cf564890f228c7b0a0ed69b471f294b9cea7a9
SHA512 01cb263c5ae88e86f7f9d52891901355b2f5f44948aa208f3b410f74ff610c0a4b77de1e1960cfcb8db1af5c0cf38b2b632306f3bf594cb12c1e9b5186cdbdf4
SSDEEP 24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYr:8u0c++OCvkGs9Fa+rd1f26RaYr
MD5 SHA1 SHA512 SSDEEP

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memory/1072-11-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/1360-53-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/1540-49-0x0000000000250000-0x0000000000251000-memory.dmp

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memory/2412-26-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/2412-27-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/2772-13-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/2772-21-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/3696-75-0x0000000000FD0000-0x0000000000FD1000-memory.dmp

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memory/4564-22-0x0000000001120000-0x0000000001121000-memory.dmp

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memory/4844-24-0x0000000000950000-0x0000000000951000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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