netwire | 3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2024, 11:14

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General

Target
3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe
Size 1.3MB
Sample241030-nchlbsscna
SHA256 3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706
MD5 62fc76f67afbfa997ff64a361c5595b0
SHA1 21516a28e49e6b3db5cda4a8a3310f9fc04b5efc
SHA512 9873b8c490eb8341f7240e6287bbbe9fbaa487f0118bdf3af35b40def624dda94683d1ddda504d47c2fa59b50fb66032e893b3cd36e7fcb7d653bd207f225e35
SSDEEP 24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYf:8u0c++OCvkGs9Fa+rd1f26RaYf
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 7 IoCs

rat

resource	yara_rule
behavioral2/files/0x000b000000021647-4.dat	netwire
behavioral2/memory/2876-12-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4916-26-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4916-27-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x0008000000023beb-31.dat	netwire
behavioral2/memory/2364-53-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4560-79-0x0000000000400000-0x000000000042C000-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
Netwire family
netwire
WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat
Warzonerat family
warzonerat

Warzone RAT payload 4 IoCs

rat

resource	yara_rule
behavioral2/memory/3584-14-0x0000000000F90000-0x0000000000FAD000-memory.dmp	warzonerat
behavioral2/memory/3584-22-0x0000000000F90000-0x0000000000FAD000-memory.dmp	warzonerat
behavioral2/memory/3376-41-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/3376-48-0x0000000000400000-0x000000000041D000-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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe

Executes dropped EXE 8 IoCs

pid	Process
2876	Blasthost.exe
4916	Host.exe
2768	RtDCpl64.exe
2364	Blasthost.exe
3376	RtDCpl64.exe
1848	RtDCpl64.exe
4560	Blasthost.exe
4212	RtDCpl64.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023beb-31.dat	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4700 set thread context of 3584	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	89
PID 2768 set thread context of 3376	2768	RtDCpl64.exe	111
PID 1848 set thread context of 4212	1848	RtDCpl64.exe	131

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	Host.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	Blasthost.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	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.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

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
3560	schtasks.exe
4340	schtasks.exe
1620	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 4700 wrote to memory of 2876	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	86
PID 4700 wrote to memory of 2876	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	86
PID 4700 wrote to memory of 2876	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	86
PID 2876 wrote to memory of 4916	2876	Blasthost.exe	88
PID 2876 wrote to memory of 4916	2876	Blasthost.exe	88
PID 2876 wrote to memory of 4916	2876	Blasthost.exe	88
PID 4700 wrote to memory of 3584	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	89
PID 4700 wrote to memory of 3584	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	89
PID 4700 wrote to memory of 3584	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	89
PID 4700 wrote to memory of 3584	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	89
PID 4700 wrote to memory of 3584	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	89
PID 3584 wrote to memory of 400	3584	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	90
PID 3584 wrote to memory of 400	3584	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	90
PID 3584 wrote to memory of 400	3584	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	90
PID 4700 wrote to memory of 3560	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	92
PID 4700 wrote to memory of 3560	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	92
PID 4700 wrote to memory of 3560	4700	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	92
PID 3584 wrote to memory of 400	3584	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	90
PID 3584 wrote to memory of 400	3584	3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe	90
PID 2768 wrote to memory of 2364	2768	RtDCpl64.exe	110
PID 2768 wrote to memory of 2364	2768	RtDCpl64.exe	110
PID 2768 wrote to memory of 2364	2768	RtDCpl64.exe	110
PID 2768 wrote to memory of 3376	2768	RtDCpl64.exe	111
PID 2768 wrote to memory of 3376	2768	RtDCpl64.exe	111
PID 2768 wrote to memory of 3376	2768	RtDCpl64.exe	111
PID 2768 wrote to memory of 3376	2768	RtDCpl64.exe	111
PID 2768 wrote to memory of 3376	2768	RtDCpl64.exe	111
PID 3376 wrote to memory of 2912	3376	RtDCpl64.exe	112
PID 3376 wrote to memory of 2912	3376	RtDCpl64.exe	112
PID 3376 wrote to memory of 2912	3376	RtDCpl64.exe	112
PID 2768 wrote to memory of 4340	2768	RtDCpl64.exe	114
PID 2768 wrote to memory of 4340	2768	RtDCpl64.exe	114
PID 2768 wrote to memory of 4340	2768	RtDCpl64.exe	114
PID 3376 wrote to memory of 2912	3376	RtDCpl64.exe	112
PID 3376 wrote to memory of 2912	3376	RtDCpl64.exe	112
PID 1848 wrote to memory of 4560	1848	RtDCpl64.exe	130
PID 1848 wrote to memory of 4560	1848	RtDCpl64.exe	130
PID 1848 wrote to memory of 4560	1848	RtDCpl64.exe	130
PID 1848 wrote to memory of 4212	1848	RtDCpl64.exe	131
PID 1848 wrote to memory of 4212	1848	RtDCpl64.exe	131
PID 1848 wrote to memory of 4212	1848	RtDCpl64.exe	131
PID 1848 wrote to memory of 4212	1848	RtDCpl64.exe	131
PID 1848 wrote to memory of 4212	1848	RtDCpl64.exe	131
PID 4212 wrote to memory of 1392	4212	RtDCpl64.exe	132
PID 4212 wrote to memory of 1392	4212	RtDCpl64.exe	132
PID 4212 wrote to memory of 1392	4212	RtDCpl64.exe	132
PID 1848 wrote to memory of 1620	1848	RtDCpl64.exe	134
PID 1848 wrote to memory of 1620	1848	RtDCpl64.exe	134
PID 1848 wrote to memory of 1620	1848	RtDCpl64.exe	134
PID 4212 wrote to memory of 1392	4212	RtDCpl64.exe	132
PID 4212 wrote to memory of 1392	4212	RtDCpl64.exe	132

C:\Users\Admin\AppData\Local\Temp\3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe
"C:\Users\Admin\AppData\Local\Temp\3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4700
- 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:2876
- - 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:4916
- C:\Users\Admin\AppData\Local\Temp\3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe
  "C:\Users\Admin\AppData\Local\Temp\3b73d77b029c7bf12854315d6451a70672ea34974bddcbecfabd9d3712765706N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3584
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:400
- 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:3560

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:2768
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:2364
- 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:3376
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2912
- 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:4340

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:1848
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:4560
- 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:4212
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1392
- 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:1620

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 65b25d122b50934861ef21e3debf613d08443c1168bdbeb00bd6753ef91e06a5
MD5 867ab36711dce6260e75c2b3b1e3003a
SHA1 1fe01723f083788ddd8136cf9f707aab1eae96d2
SHA512 b86abdada630e7597d20211bbc6389fa8d16f2b6921d91f34650527b5f6f602b52d4067863a33160a33079c2ef1bfd92a478dff3e4ad7143e31859257c20ffcc
SSDEEP 24576:Ku6J33O0c+JY5UZ+XC0kGso6Fa720W4njUprvVcC1f2o5RRfgUWYe:8u0c++OCvkGs9Fa+rd1f26RaYe
MD5 SHA1 SHA512 SSDEEP

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memory/400-24-0x0000000001070000-0x0000000001071000-memory.dmp

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memory/1392-75-0x0000000001020000-0x0000000001021000-memory.dmp

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memory/2364-53-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/2876-12-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/2912-49-0x0000000001370000-0x0000000001371000-memory.dmp

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memory/3376-41-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/3376-48-0x0000000000400000-0x000000000041D000-memory.dmp

Download

memory/3584-14-0x0000000000F90000-0x0000000000FAD000-memory.dmp

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memory/3584-22-0x0000000000F90000-0x0000000000FAD000-memory.dmp

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memory/4560-79-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/4700-13-0x0000000002610000-0x0000000002611000-memory.dmp

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memory/4916-27-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/4916-26-0x0000000000400000-0x000000000042C000-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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Downloads