netwire | d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81

Analysis

max time kernel
149s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01/12/2024, 03:44

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General

Target
d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe
Size 1.4MB
Sample241201-eaj7pszqfj
SHA256 d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81
MD5 cf3582d2e74032f4ca6bd15ed7884d83
SHA1 a94b5b7bac2cb251fcd0ccde580b29699219b590
SHA512 abbb8b4e11664ec5d9225e07af16f96b61a9d9c93f18b37771fc259b2d40bd656f289182dae3bf37ef80e8e23787de114e46138f460c5e7258301c1140b9b6aa
SSDEEP 24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWY+:Fo0c++OCokGs9Fa+rd1f26RNY+
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 12 IoCs

rat

resource	yara_rule
behavioral2/memory/3548-0-0x0000000000510000-0x000000000067B000-memory.dmp	netwire
behavioral2/files/0x0008000000023ca0-5.dat	netwire
behavioral2/memory/3100-12-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/3548-25-0x0000000000510000-0x000000000067B000-memory.dmp	netwire
behavioral2/memory/3236-28-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/files/0x0007000000023ca8-32.dat	netwire
behavioral2/memory/2368-33-0x0000000000A90000-0x0000000000BFB000-memory.dmp	netwire
behavioral2/memory/2368-51-0x0000000000A90000-0x0000000000BFB000-memory.dmp	netwire
behavioral2/memory/3236-54-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/4752-56-0x0000000000400000-0x000000000042C000-memory.dmp	netwire
behavioral2/memory/2644-78-0x0000000000A90000-0x0000000000BFB000-memory.dmp	netwire
behavioral2/memory/2452-83-0x0000000000400000-0x000000000042C000-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/4528-15-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/4528-23-0x0000000000400000-0x000000000041D000-memory.dmp	warzonerat
behavioral2/memory/2844-68-0x0000000000860000-0x000000000087D000-memory.dmp	warzonerat
behavioral2/memory/2844-77-0x0000000000860000-0x000000000087D000-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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	RtDCpl64.exe

Executes dropped EXE 8 IoCs

pid	Process
3100	Blasthost.exe
3236	Host.exe
2368	RtDCpl64.exe
4752	Blasthost.exe
2292	RtDCpl64.exe
2644	RtDCpl64.exe
2452	Blasthost.exe
2844	RtDCpl64.exe

AutoIT Executable 6 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3548-0-0x0000000000510000-0x000000000067B000-memory.dmp	autoit_exe
behavioral2/memory/3548-25-0x0000000000510000-0x000000000067B000-memory.dmp	autoit_exe
behavioral2/files/0x0007000000023ca8-32.dat	autoit_exe
behavioral2/memory/2368-33-0x0000000000A90000-0x0000000000BFB000-memory.dmp	autoit_exe
behavioral2/memory/2368-51-0x0000000000A90000-0x0000000000BFB000-memory.dmp	autoit_exe
behavioral2/memory/2644-78-0x0000000000A90000-0x0000000000BFB000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3548 set thread context of 4528	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	86
PID 2368 set thread context of 2292	2368	RtDCpl64.exe	109
PID 2644 set thread context of 2844	2644	RtDCpl64.exe	119

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	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	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.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	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RtDCpl64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Blasthost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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
3472	schtasks.exe
4024	schtasks.exe
4568	schtasks.exe

Suspicious use of WriteProcessMemory 51 IoCs

description	pid	Process	procid_target
PID 3548 wrote to memory of 3100	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	83
PID 3548 wrote to memory of 3100	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	83
PID 3548 wrote to memory of 3100	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	83
PID 3100 wrote to memory of 3236	3100	Blasthost.exe	85
PID 3100 wrote to memory of 3236	3100	Blasthost.exe	85
PID 3100 wrote to memory of 3236	3100	Blasthost.exe	85
PID 3548 wrote to memory of 4528	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	86
PID 3548 wrote to memory of 4528	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	86
PID 3548 wrote to memory of 4528	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	86
PID 3548 wrote to memory of 4528	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	86
PID 3548 wrote to memory of 4528	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	86
PID 4528 wrote to memory of 3188	4528	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	87
PID 4528 wrote to memory of 3188	4528	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	87
PID 4528 wrote to memory of 3188	4528	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	87
PID 3548 wrote to memory of 3472	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	89
PID 3548 wrote to memory of 3472	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	89
PID 3548 wrote to memory of 3472	3548	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	89
PID 4528 wrote to memory of 3188	4528	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	87
PID 4528 wrote to memory of 3188	4528	d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe	87
PID 2368 wrote to memory of 4752	2368	RtDCpl64.exe	108
PID 2368 wrote to memory of 4752	2368	RtDCpl64.exe	108
PID 2368 wrote to memory of 4752	2368	RtDCpl64.exe	108
PID 2368 wrote to memory of 2292	2368	RtDCpl64.exe	109
PID 2368 wrote to memory of 2292	2368	RtDCpl64.exe	109
PID 2368 wrote to memory of 2292	2368	RtDCpl64.exe	109
PID 2368 wrote to memory of 2292	2368	RtDCpl64.exe	109
PID 2368 wrote to memory of 2292	2368	RtDCpl64.exe	109
PID 2292 wrote to memory of 1668	2292	RtDCpl64.exe	110
PID 2292 wrote to memory of 1668	2292	RtDCpl64.exe	110
PID 2292 wrote to memory of 1668	2292	RtDCpl64.exe	110
PID 2368 wrote to memory of 4024	2368	RtDCpl64.exe	112
PID 2368 wrote to memory of 4024	2368	RtDCpl64.exe	112
PID 2368 wrote to memory of 4024	2368	RtDCpl64.exe	112
PID 2292 wrote to memory of 1668	2292	RtDCpl64.exe	110
PID 2292 wrote to memory of 1668	2292	RtDCpl64.exe	110
PID 2644 wrote to memory of 2452	2644	RtDCpl64.exe	118
PID 2644 wrote to memory of 2452	2644	RtDCpl64.exe	118
PID 2644 wrote to memory of 2452	2644	RtDCpl64.exe	118
PID 2644 wrote to memory of 2844	2644	RtDCpl64.exe	119
PID 2644 wrote to memory of 2844	2644	RtDCpl64.exe	119
PID 2644 wrote to memory of 2844	2644	RtDCpl64.exe	119
PID 2644 wrote to memory of 2844	2644	RtDCpl64.exe	119
PID 2644 wrote to memory of 2844	2644	RtDCpl64.exe	119
PID 2844 wrote to memory of 1784	2844	RtDCpl64.exe	120
PID 2844 wrote to memory of 1784	2844	RtDCpl64.exe	120
PID 2844 wrote to memory of 1784	2844	RtDCpl64.exe	120
PID 2644 wrote to memory of 4568	2644	RtDCpl64.exe	121
PID 2644 wrote to memory of 4568	2644	RtDCpl64.exe	121
PID 2644 wrote to memory of 4568	2644	RtDCpl64.exe	121
PID 2844 wrote to memory of 1784	2844	RtDCpl64.exe	120
PID 2844 wrote to memory of 1784	2844	RtDCpl64.exe	120

C:\Users\Admin\AppData\Local\Temp\d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe
"C:\Users\Admin\AppData\Local\Temp\d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3548
- 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:3100
- - 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:3236
- C:\Users\Admin\AppData\Local\Temp\d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe
  "C:\Users\Admin\AppData\Local\Temp\d77bc41efa3de10772bab685b77751ee69b2e63eb159f95245d7326c4fb61a81.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4528
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3188
- 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

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:2368
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:4752
- 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:2292
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1668
- 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:4024

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:2644
- C:\Users\Admin\AppData\Roaming\Blasthost.exe
  "C:\Users\Admin\AppData\Roaming\Blasthost.exe"
  2⤵
  - Executes dropped EXE
  PID:2452
- 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:2844
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1784
- 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:4568

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 8b5b110f5a5666e98143aed11dc52ad9ce20587e7e2804021febc7e9cbab4d5d
MD5 688b32442ecf4e798cb05ebd28c22f46
SHA1 891668001e4196219fb6018e581c01ee514acd5d
SHA512 340da659141e222176f93b36698ad73f2933e1995581517fb2b0f651ddc8aa5cc90ba4de7c5c47077c48d1960f28f34cf9b86fb2c045ea51d6bf172bd7f2e933
SSDEEP 24576:ru6J3xO0c+JY5UZ+XCHkGso6Fa720W4njUprvVcC1f2o5RRfgdWYY:Fo0c++OCokGs9Fa+rd1f26RNYY
MD5 SHA1 SHA512 SSDEEP

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memory/1668-52-0x0000000000B00000-0x0000000000B01000-memory.dmp

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memory/1784-79-0x00000000010C0000-0x00000000010C1000-memory.dmp

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memory/2368-51-0x0000000000A90000-0x0000000000BFB000-memory.dmp

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memory/2368-33-0x0000000000A90000-0x0000000000BFB000-memory.dmp

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memory/2452-83-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/2644-78-0x0000000000A90000-0x0000000000BFB000-memory.dmp

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memory/2844-68-0x0000000000860000-0x000000000087D000-memory.dmp

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memory/2844-77-0x0000000000860000-0x000000000087D000-memory.dmp

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memory/3100-12-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/3188-26-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

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memory/3236-28-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/3236-54-0x0000000000400000-0x000000000042C000-memory.dmp

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memory/3548-25-0x0000000000510000-0x000000000067B000-memory.dmp

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memory/3548-0-0x0000000000510000-0x000000000067B000-memory.dmp

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memory/3548-14-0x0000000003E30000-0x0000000003E31000-memory.dmp

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memory/4528-23-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/4528-15-0x0000000000400000-0x000000000041D000-memory.dmp

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memory/4752-56-0x0000000000400000-0x000000000042C000-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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