sectoprat | 196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22

Analysis

max time kernel
146s
max time network
154s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
20-04-2024 11:30

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General

Target

196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
Size

446KB
MD5

037e4f9de11b0e08f2bf20bf759d6f80
SHA1

c457564cb46b69478278e22cb6e65a0360ecf512
SHA256

196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22
SHA512

a9baa04b643d7a7951f3380fd7a705e2fb2e77ae73557b52b70a1480e762c5b3314c6886005b6532dc27069e2eee13228bbf5abe15c6030ceca66c7b967b869b
SSDEEP

6144:6ElKzhA3pzBB5Xhc1q9aZQ2mYJ1ok/gkkxWZXG0c4I+QXjQgP:2zhOzB7kZQPYJ1LgOa4IjQgP

Score

10^/10

sectoprat stealc rat stealer trojan

Malware Config

Extracted

Family

stealc

http://185.172.128.209

Attributes

url_path
/3cd2b41cbde8fc9c.php

Signatures

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4880-114-0x0000000000900000-0x00000000009C6000-memory.dmp	family_sectoprat
behavioral2/memory/4880-118-0x0000000005110000-0x0000000005120000-memory.dmp	family_sectoprat

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Downloads MZ/PE file
Executes dropped EXE 4 IoCs

Processes:

u3vc.0.exeQg_Appv5.exeUniversalInstaller.exeUniversalInstaller.exe

pid process

2580 u3vc.0.exe
1572 Qg_Appv5.exe
240 UniversalInstaller.exe
2636 UniversalInstaller.exe
Loads dropped DLL 4 IoCs

Processes:

UniversalInstaller.exeUniversalInstaller.exe

pid process

240 UniversalInstaller.exe
240 UniversalInstaller.exe
2636 UniversalInstaller.exe
2636 UniversalInstaller.exe

pid	process
2580	u3vc.0.exe
1572	Qg_Appv5.exe
240	UniversalInstaller.exe
2636	UniversalInstaller.exe

pid	process
240	UniversalInstaller.exe
240	UniversalInstaller.exe
2636	UniversalInstaller.exe
2636	UniversalInstaller.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exeUniversalInstaller.execmd.exe

description	pid	process	target process
PID 1404 set thread context of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 2636 set thread context of 2704	2636	UniversalInstaller.exe	cmd.exe
PID 2704 set thread context of 4880	2704	cmd.exe	MSBuild.exe

Drops file in Windows directory 1 IoCs

Processes:

cmd.exe

description ioc process

File created C:\Windows\Tasks\GS_Debug.job cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2372 2580 WerFault.exe u3vc.0.exe

description	ioc	process
File created	C:\Windows\Tasks\GS_Debug.job	cmd.exe

pid	pid_target	process	target process
2372	2580	WerFault.exe	u3vc.0.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

Qg_Appv5.exeUniversalInstaller.exeUniversalInstaller.execmd.exe

pid	process
1572	Qg_Appv5.exe
1572	Qg_Appv5.exe
1572	Qg_Appv5.exe
1572	Qg_Appv5.exe
240	UniversalInstaller.exe
2636	UniversalInstaller.exe
2636	UniversalInstaller.exe
2704	cmd.exe
2704	cmd.exe

Suspicious behavior: MapViewOfSection 3 IoCs

Processes:

UniversalInstaller.execmd.exe

pid process

2636 UniversalInstaller.exe
2704 cmd.exe
2704 cmd.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 4880 MSBuild.exe
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

Qg_Appv5.exeUniversalInstaller.exeUniversalInstaller.exe

pid process

1572 Qg_Appv5.exe
240 UniversalInstaller.exe
240 UniversalInstaller.exe
2636 UniversalInstaller.exe
2636 UniversalInstaller.exe

pid	process
2636	UniversalInstaller.exe
2704	cmd.exe
2704	cmd.exe

description	pid	process
Token: SeDebugPrivilege	4880	MSBuild.exe

Suspicious use of WriteProcessMemory 30 IoCs

Processes:

196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exeQg_Appv5.exeUniversalInstaller.exeUniversalInstaller.execmd.exe

description	pid	process	target process
PID 1404 wrote to memory of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 1404 wrote to memory of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 1404 wrote to memory of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 1404 wrote to memory of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 1404 wrote to memory of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 1404 wrote to memory of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 1404 wrote to memory of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 1404 wrote to memory of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 1404 wrote to memory of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 1404 wrote to memory of 5016	1404	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
PID 5016 wrote to memory of 2580	5016	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	u3vc.0.exe
PID 5016 wrote to memory of 2580	5016	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	u3vc.0.exe
PID 5016 wrote to memory of 2580	5016	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	u3vc.0.exe
PID 5016 wrote to memory of 1572	5016	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	Qg_Appv5.exe
PID 5016 wrote to memory of 1572	5016	196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe	Qg_Appv5.exe
PID 1572 wrote to memory of 240	1572	Qg_Appv5.exe	UniversalInstaller.exe
PID 1572 wrote to memory of 240	1572	Qg_Appv5.exe	UniversalInstaller.exe
PID 1572 wrote to memory of 240	1572	Qg_Appv5.exe	UniversalInstaller.exe
PID 240 wrote to memory of 2636	240	UniversalInstaller.exe	UniversalInstaller.exe
PID 240 wrote to memory of 2636	240	UniversalInstaller.exe	UniversalInstaller.exe
PID 240 wrote to memory of 2636	240	UniversalInstaller.exe	UniversalInstaller.exe
PID 2636 wrote to memory of 2704	2636	UniversalInstaller.exe	cmd.exe
PID 2636 wrote to memory of 2704	2636	UniversalInstaller.exe	cmd.exe
PID 2636 wrote to memory of 2704	2636	UniversalInstaller.exe	cmd.exe
PID 2636 wrote to memory of 2704	2636	UniversalInstaller.exe	cmd.exe
PID 2704 wrote to memory of 4880	2704	cmd.exe	MSBuild.exe
PID 2704 wrote to memory of 4880	2704	cmd.exe	MSBuild.exe
PID 2704 wrote to memory of 4880	2704	cmd.exe	MSBuild.exe
PID 2704 wrote to memory of 4880	2704	cmd.exe	MSBuild.exe
PID 2704 wrote to memory of 4880	2704	cmd.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
"C:\Users\Admin\AppData\Local\Temp\196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1404
- C:\Users\Admin\AppData\Local\Temp\196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe
  "C:\Users\Admin\AppData\Local\Temp\196260067dab3b1f74bbddeb6fd9a737ec82c27387cacfaf5c0b9a0153859b22.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5016
- - C:\Users\Admin\AppData\Local\Temp\u3vc.0.exe
    "C:\Users\Admin\AppData\Local\Temp\u3vc.0.exe"
    3⤵
    - Executes dropped EXE
    PID:2580
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 1240
      4⤵
      Program crash
      PID:2372
- - C:\Users\Admin\AppData\Local\Temp\Qg_Appv5.exe
    "C:\Users\Admin\AppData\Local\Temp\Qg_Appv5.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1572
  - - C:\Users\Admin\AppData\Local\Temp\Zqicom_beta\UniversalInstaller.exe
      C:\Users\Admin\AppData\Local\Temp\Zqicom_beta\UniversalInstaller.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:240
    - - C:\Users\Admin\AppData\Roaming\Zqicom_beta\UniversalInstaller.exe
        
        C:\Users\Admin\AppData\Roaming\Zqicom_beta\UniversalInstaller.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Suspicious use of SetThreadContext
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: MapViewOfSection
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:2636
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\SysWOW64\cmd.exe
        6⤵
        Suspicious use of SetThreadContext
        Drops file in Windows directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: MapViewOfSection
        Suspicious use of WriteProcessMemory
        
        PID:2704
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        7⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:4880

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2580 -ip 2580
1⤵
PID:1696

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Qg_Appv5.exe

Filesize
14.7MB

MD5
6955715b6ff15bdc153a2431cc395cca

SHA1
272e1eec66a1871b300484b2200b507a4abe5420

SHA256
a6d40169be9c151e9e6c86fe53d2bac3b4c2ddb41c0b650d961f8328939b4761

SHA512
cf82d27d7010be69ab1c288fef9d820905407c8018e2a91f3c39a0eda5e9378e0ff04d077520d556d46d7a9cb0a3a640d15a10ad4090e482be3c83930836019d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Zqicom_beta\UIxMarketPlugin.dll

Filesize
1.6MB

MD5
8f75e17a8bf3de6e22e77b5586f8a869

SHA1
e0bf196cfc19a8772e003b9058bdc211b419b261

SHA256
5f10a9fdcac32e93b1cebc365868ee3266f80c2734524b4aa7b6ea54e123f985

SHA512
5a1e78613ad90cb0dc855d8a935b136722749889b66d4d8fc0f52438f0a4f4c8c31fbb981e9c6a13ffb2cc2b77fe0747204b63a91c6fff4646eed915387c8d7d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Zqicom_beta\UniversalInstaller.exe

Filesize
2.4MB

MD5
9fb4770ced09aae3b437c1c6eb6d7334

SHA1
fe54b31b0db8665aa5b22bed147e8295afc88a03

SHA256
a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3

SHA512
140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256

Download Submit
C:\Users\Admin\AppData\Local\Temp\Zqicom_beta\relay.dll

Filesize
1.5MB

MD5
7d2f87123e63950159fb2c724e55bdab

SHA1
360f304a6311080e1fead8591cb4659a8d135f2d

SHA256
b3483bb771948ed8d3f76faaa3606c8ef72e3d2d355eaa652877e21e0651aa9a

SHA512
6cb8d27ebcfdf9e472c0a6fff86e6f4ec604b8f0f21c197ba6d5b76b703296c10c8d7c4fb6b082c7e77f5c35d364bcffd76ae54137e2c8944c1ea7bb9e2e5f08

Download Submit
C:\Users\Admin\AppData\Local\Temp\Zqicom_beta\somebody.rtf

Filesize
24KB

MD5
ff36ebcf134c8846aea77446867e5bc6

SHA1
53fdf2c0bec711e377edb4f97cd147728fb568f6

SHA256
e1c256e5a7f17cb64740223084009f37bddccc49b05e881133412057689b04e9

SHA512
b07d5065dd39843c8c7bdfccdd8d39f44b1ce9fe100a2fcf7210549ea1d46bcac54080cf91eff0a05360b26233c542daabdbd5d3f096a5bf0e366583ddb29ec1

Download Submit
C:\Users\Admin\AppData\Local\Temp\Zqicom_beta\spawn.xml

Filesize
1.3MB

MD5
2d8de35aa00138b2bfc4fb0fc3d0f58b

SHA1
28c2d84e01815702c230da456aaa17c7d2519186

SHA256
19340e9202db71d8010563c8b8d325cbef5d8448a8df2ad730e74a5a46e36dac

SHA512
378116bc71de9f968aaef6ca27944e341a9a825a92831f5834c396160581f5e3656d3b6d1c2a304a65a74c0dd9ca0c50fb0e0016b6174d1fab68909ea1c95128

Download Submit
C:\Users\Admin\AppData\Local\Temp\dcf688eb

Filesize
5.9MB

MD5
dcc26dd014bad9eafa9066d3781b615d

SHA1
b0cb8621ca58a196ac73bed4e525deacfaf2d836

SHA256
69502ffc7e2b8946d420e682cd1421f58a17f489590f761c580ce2a4feb74ae3

SHA512
5a7804fdebe09aada86e327899fa7ce6830c26c426d398dd72ef68121c33e59c2572709a725f43d6f1d31c52e7b4ea10b2128d00d530a00ef9db9a8efef204e3

Download Submit
C:\Users\Admin\AppData\Local\Temp\e9adc530

Filesize
1.4MB

MD5
179a59662674fead40a1813d1469e772

SHA1
a629ed00b605ec7ada78835758828831e6d96a3c

SHA256
1960c3c79cfeed230f71d6de359ef17e3b7cbf0df5d3444c1670330ce4b45a97

SHA512
14b1657106b7fb10ebf6f40ed08195f3e154247c34b11f7f0b78ccdf0a6de2f97a11b75bde58c017eaa5e9e632564e97b1445ba029a0ec37e33324fb0cf9d596

Download Submit
C:\Users\Admin\AppData\Local\Temp\u3vc.0.exe

Filesize
301KB

MD5
c29668ce95a27f1c0d75fa0fc655a607

SHA1
b3b74ed89d35278b107e6fac664f18b5331c6d9c

SHA256
074ca02b095dd13e430466b7380205a28ed2015f208ebee9802fce84ae2202fa

SHA512
9d60dd3d2384c19dd14bc905969fd5815b313e631a82af3bd0e2db938f593c5f493bc71e95f0ca0d83416d5a03159d61c6da3d8c6e10b4b81a6443710e5ab5b4

Download Submit
memory/240-73-0x00007FFDAF380000-0x00007FFDAF589000-memory.dmp

Filesize
2.0MB

Download
memory/240-72-0x0000000072920000-0x0000000072A9D000-memory.dmp

Filesize
1.5MB

Download
memory/1404-1-0x0000000001B20000-0x0000000001C20000-memory.dmp

Filesize
1024KB

Download
memory/1404-2-0x0000000003890000-0x00000000038FF000-memory.dmp

Filesize
444KB

Download
memory/1572-51-0x00007FFDA0260000-0x00007FFDA03DA000-memory.dmp

Filesize
1.5MB

Download
memory/1572-62-0x00007FFDA0260000-0x00007FFDA03DA000-memory.dmp

Filesize
1.5MB

Download
memory/1572-44-0x0000000000970000-0x000000000184D000-memory.dmp

Filesize
14.9MB

Download
memory/1572-45-0x000001847B510000-0x000001847B511000-memory.dmp

Filesize
4KB

Download
memory/1572-91-0x00007FFDA0260000-0x00007FFDA03DA000-memory.dmp

Filesize
1.5MB

Download
memory/1572-53-0x00007FFDA0260000-0x00007FFDA03DA000-memory.dmp

Filesize
1.5MB

Download
memory/2580-21-0x0000000000400000-0x0000000001A16000-memory.dmp

Filesize
22.1MB

Download
memory/2580-19-0x0000000001D60000-0x0000000001E60000-memory.dmp

Filesize
1024KB

Download
memory/2580-20-0x0000000003740000-0x0000000003767000-memory.dmp

Filesize
156KB

Download
memory/2580-22-0x0000000000400000-0x0000000001A16000-memory.dmp

Filesize
22.1MB

Download
memory/2636-88-0x0000000072920000-0x0000000072A9D000-memory.dmp

Filesize
1.5MB

Download
memory/2636-93-0x0000000072920000-0x0000000072A9D000-memory.dmp

Filesize
1.5MB

Download
memory/2636-90-0x0000000072920000-0x0000000072A9D000-memory.dmp

Filesize
1.5MB

Download
memory/2636-89-0x00007FFDAF380000-0x00007FFDAF589000-memory.dmp

Filesize
2.0MB

Download
memory/2704-108-0x0000000072920000-0x0000000072A9D000-memory.dmp

Filesize
1.5MB

Download
memory/2704-101-0x0000000072920000-0x0000000072A9D000-memory.dmp

Filesize
1.5MB

Download
memory/2704-107-0x0000000072920000-0x0000000072A9D000-memory.dmp

Filesize
1.5MB

Download
memory/2704-100-0x0000000072920000-0x0000000072A9D000-memory.dmp

Filesize
1.5MB

Download
memory/2704-98-0x00007FFDAF380000-0x00007FFDAF589000-memory.dmp

Filesize
2.0MB

Download
memory/2704-95-0x0000000072920000-0x0000000072A9D000-memory.dmp

Filesize
1.5MB

Download
memory/4880-116-0x0000000004EF0000-0x0000000004F82000-memory.dmp

Filesize
584KB

Download
memory/4880-114-0x0000000000900000-0x00000000009C6000-memory.dmp

Filesize
792KB

Download
memory/4880-120-0x0000000004FB0000-0x0000000005000000-memory.dmp

Filesize
320KB

Download
memory/4880-118-0x0000000005110000-0x0000000005120000-memory.dmp

Filesize
64KB

Download
memory/4880-119-0x00000000052F0000-0x00000000054B2000-memory.dmp

Filesize
1.8MB

Download
memory/4880-115-0x0000000073100000-0x00000000738B1000-memory.dmp

Filesize
7.7MB

Download
memory/4880-117-0x0000000005540000-0x0000000005AE6000-memory.dmp

Filesize
5.6MB

Download
memory/4880-110-0x0000000071310000-0x0000000072627000-memory.dmp

Filesize
19.1MB

Download
memory/5016-5-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/5016-6-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/5016-43-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/5016-3-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

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memory/5016-23-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

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memory/5016-4-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

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