netwire | b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/10/2024, 04:35

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General

Target
b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe
Size 1.4MB
Sample241029-e7v1gavfjf
SHA256 b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d
MD5 309c74604ef00b507e50ba30d5980817
SHA1 bff260c6e469dcb1fe77bdfaaf007821f6fdfbd3
SHA512 ebf54a380378f72bc46fdd9bf8160a05fffaa146765c17b7a4d6deb51b83801e7b5c00f180d1152dd532c77a2cac098e002275e4af2fc53f350695019f208eaa
SSDEEP 24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYK:Fo0c++OCokGs9Fa+rd1f26RNYK
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 11 IoCs

rat

resource	yara_rule
behavioral2/memory/4984-0-0x0000000000260000-0x00000000003CB000-memory.dmp	netwire
behavioral2/files/0x0009000000023c07-5.dat	netwire
behavioral2/memory/5008-11-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4984-25-0x0000000000260000-0x00000000003CB000-memory.dmp	netwire
behavioral2/memory/3616-28-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x0009000000023c01-31.dat	netwire
behavioral2/memory/4244-32-0x00000000008E0000-0x0000000000A4B000-memory.dmp	netwire
behavioral2/memory/4244-50-0x00000000008E0000-0x0000000000A4B000-memory.dmp	netwire
behavioral2/memory/2620-55-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/3840-77-0x00000000008E0000-0x0000000000A4B000-memory.dmp	netwire
behavioral2/memory/3508-82-0x0000000000400000-0x000000000042C000-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
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/2036-16-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/2036-23-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/2464-41-0x00000000004D0000-0x00000000004ED000-memory.dmp	warzonerat
behavioral2/memory/2464-49-0x00000000004D0000-0x00000000004ED000-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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe

Executes dropped EXE 8 IoCs

pid	Process
5008	Blasthost.exe
3616	Host.exe
4244	RtDCpl64.exe
2620	Blasthost.exe
2464	RtDCpl64.exe
3840	RtDCpl64.exe
3508	Blasthost.exe
1940	RtDCpl64.exe

AutoIT Executable 6 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4984-0-0x0000000000260000-0x00000000003CB000-memory.dmp	autoit_exe
behavioral2/memory/4984-25-0x0000000000260000-0x00000000003CB000-memory.dmp	autoit_exe
behavioral2/files/0x0009000000023c01-31.dat	autoit_exe
behavioral2/memory/4244-32-0x00000000008E0000-0x0000000000A4B000-memory.dmp	autoit_exe
behavioral2/memory/4244-50-0x00000000008E0000-0x0000000000A4B000-memory.dmp	autoit_exe
behavioral2/memory/3840-77-0x00000000008E0000-0x0000000000A4B000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4984 set thread context of 2036	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	90
PID 4244 set thread context of 2464	4244	RtDCpl64.exe	112
PID 3840 set thread context of 1940	3840	RtDCpl64.exe	122

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	RtDCpl64.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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Blasthost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.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	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	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.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
4092	schtasks.exe
3904	schtasks.exe
3472	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 4984 wrote to memory of 5008	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	86
PID 4984 wrote to memory of 5008	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	86
PID 4984 wrote to memory of 5008	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	86
PID 5008 wrote to memory of 3616	5008	Blasthost.exe	89
PID 5008 wrote to memory of 3616	5008	Blasthost.exe	89
PID 5008 wrote to memory of 3616	5008	Blasthost.exe	89
PID 4984 wrote to memory of 2036	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	90
PID 4984 wrote to memory of 2036	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	90
PID 4984 wrote to memory of 2036	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	90
PID 4984 wrote to memory of 2036	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	90
PID 4984 wrote to memory of 2036	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	90
PID 2036 wrote to memory of 1416	2036	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	91
PID 2036 wrote to memory of 1416	2036	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	91
PID 2036 wrote to memory of 1416	2036	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	91
PID 4984 wrote to memory of 4092	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	93
PID 4984 wrote to memory of 4092	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	93
PID 4984 wrote to memory of 4092	4984	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	93
PID 2036 wrote to memory of 1416	2036	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	91
PID 2036 wrote to memory of 1416	2036	b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe	91
PID 4244 wrote to memory of 2620	4244	RtDCpl64.exe	110
PID 4244 wrote to memory of 2620	4244	RtDCpl64.exe	110
PID 4244 wrote to memory of 2620	4244	RtDCpl64.exe	110
PID 4244 wrote to memory of 2464	4244	RtDCpl64.exe	112
PID 4244 wrote to memory of 2464	4244	RtDCpl64.exe	112
PID 4244 wrote to memory of 2464	4244	RtDCpl64.exe	112
PID 4244 wrote to memory of 2464	4244	RtDCpl64.exe	112
PID 4244 wrote to memory of 2464	4244	RtDCpl64.exe	112
PID 4244 wrote to memory of 3904	4244	RtDCpl64.exe	113
PID 4244 wrote to memory of 3904	4244	RtDCpl64.exe	113
PID 4244 wrote to memory of 3904	4244	RtDCpl64.exe	113
PID 2464 wrote to memory of 3004	2464	RtDCpl64.exe	114
PID 2464 wrote to memory of 3004	2464	RtDCpl64.exe	114
PID 2464 wrote to memory of 3004	2464	RtDCpl64.exe	114
PID 2464 wrote to memory of 3004	2464	RtDCpl64.exe	114
PID 2464 wrote to memory of 3004	2464	RtDCpl64.exe	114
PID 3840 wrote to memory of 3508	3840	RtDCpl64.exe	121
PID 3840 wrote to memory of 3508	3840	RtDCpl64.exe	121
PID 3840 wrote to memory of 3508	3840	RtDCpl64.exe	121
PID 3840 wrote to memory of 1940	3840	RtDCpl64.exe	122
PID 3840 wrote to memory of 1940	3840	RtDCpl64.exe	122
PID 3840 wrote to memory of 1940	3840	RtDCpl64.exe	122
PID 3840 wrote to memory of 1940	3840	RtDCpl64.exe	122
PID 3840 wrote to memory of 1940	3840	RtDCpl64.exe	122
PID 1940 wrote to memory of 544	1940	RtDCpl64.exe	123
PID 1940 wrote to memory of 544	1940	RtDCpl64.exe	123
PID 1940 wrote to memory of 544	1940	RtDCpl64.exe	123
PID 3840 wrote to memory of 3472	3840	RtDCpl64.exe	125
PID 3840 wrote to memory of 3472	3840	RtDCpl64.exe	125
PID 3840 wrote to memory of 3472	3840	RtDCpl64.exe	125
PID 1940 wrote to memory of 544	1940	RtDCpl64.exe	123
PID 1940 wrote to memory of 544	1940	RtDCpl64.exe	123

C:\Users\Admin\AppData\Local\Temp\b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe
"C:\Users\Admin\AppData\Local\Temp\b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4984
- 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:5008
- - 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:3616
- C:\Users\Admin\AppData\Local\Temp\b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe
  "C:\Users\Admin\AppData\Local\Temp\b9725348d9f647d73f76671f39a5e85281ae82c820dd8c2f7735263f8885cc0d.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2036
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1416
- 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:4092

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:4244
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:2620
- 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:2464
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3004
- 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:3904

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:3840
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:3508
- 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:1940
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:544
- 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:3472

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 1.4MB
SHA256 4ed0876dc25cb4a442c821b22fd0be41a5edc1bef9ba334498fe25e990738be0
MD5 5ddb86ad55977baba173464ccfbd067e
SHA1 e8cdbe24ca297cc2581502a45c101e8885bdf247
SHA512 62562c705f2c46ee4d781a2bee6db097ab5b945eef845a8eae8ffaab614aac103381b2d35a956149d3b5dbd4ef7d6bb9ccdfc68131e530ed63deaed6f3d24103
SSDEEP 24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYI:Fo0c++OCokGs9Fa+rd1f26RNYI
MD5 SHA1 SHA512 SSDEEP

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memory/544-78-0x0000000000FB0000-0x0000000000FB1000-memory.dmp

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memory/1416-26-0x0000000000E80000-0x0000000000E81000-memory.dmp

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memory/2036-16-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/2036-23-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/2464-49-0x00000000004D0000-0x00000000004ED000-memory.dmp

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memory/2464-41-0x00000000004D0000-0x00000000004ED000-memory.dmp

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memory/2620-55-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/3004-51-0x0000000000FA0000-0x0000000000FA1000-memory.dmp

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memory/3508-82-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/3616-28-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/3840-77-0x00000000008E0000-0x0000000000A4B000-memory.dmp

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memory/4244-32-0x00000000008E0000-0x0000000000A4B000-memory.dmp

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memory/4244-50-0x00000000008E0000-0x0000000000A4B000-memory.dmp

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memory/4984-25-0x0000000000260000-0x00000000003CB000-memory.dmp

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memory/4984-14-0x0000000003B50000-0x0000000003B51000-memory.dmp

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memory/4984-0-0x0000000000260000-0x00000000003CB000-memory.dmp

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memory/5008-11-0x0000000000400000-0x000000000042C000-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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