Analysis
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max time kernel
149s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
23/10/2023, 11:06
Static task
static1
Behavioral task
behavioral1
Sample
9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe
Resource
win10v2004-20231020-en
General
-
Target
9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe
-
Size
754KB
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MD5
c0c8ac71b407b963e21cf6b7becb2b8f
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SHA1
d2e3add2c36b5fdc8fc060a8d32982d17e75da16
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SHA256
9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567
-
SHA512
596cea1b1ca23337d98a59f5ad5f050cfbf888a2e1b7754e49a41d2badfe49f781a080bc696edbb6467951f59567e22052a07cdf04500121322f2dc1c7e91e86
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SSDEEP
12288:dyvTdhNNkRqD5vaKcHQaTucM2fH/RMLBlnoYp4jxBmTBCAuXPd8tmjYS3PYglgZg:dy7Lipweuc3fW9lnwjxBSutYSgglgw
Malware Config
Extracted
djvu
http://zexeq.com/raud/get.php
-
extension
.ithh
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offline_id
9FgVtzPuDnE9NZWeLG9q9D2SjzVyIqJJ4jFNKXt1
-
payload_url
http://colisumy.com/dl/build2.exe
http://zexeq.com/files/1/build3.exe
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ransomnote
ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. You can get and look video overview decrypt tool: https://we.tl/t-cGZhpvUKxk Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0811JOsie
Extracted
vidar
6.1
13088c19c5a97b42d0d1d9573cc9f1b8
https://steamcommunity.com/profiles/76561199563297648
https://t.me/twowheelfun
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profile_id_v2
13088c19c5a97b42d0d1d9573cc9f1b8
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user_agent
Mozilla/5.0 (iPad; CPU OS 17_0_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.5 Mobile/15E148 Safari/605.1.15
Signatures
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Detected Djvu ransomware 14 IoCs
resource yara_rule behavioral1/memory/2176-4-0x0000000001E70000-0x0000000001F8B000-memory.dmp family_djvu behavioral1/memory/2304-5-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2304-8-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2304-9-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2304-27-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-36-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-37-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-50-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-51-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-57-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-55-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-58-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-70-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2608-87-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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Downloads MZ/PE file
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Executes dropped EXE 8 IoCs
pid Process 1356 build2.exe 1628 build3.exe 2860 build2.exe 1564 build3.exe 1756 mstsca.exe 3056 mstsca.exe 2176 mstsca.exe 2196 mstsca.exe -
Loads dropped DLL 6 IoCs
pid Process 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 2860 build2.exe 2860 build2.exe -
Modifies file permissions 1 TTPs 1 IoCs
pid Process 2736 icacls.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3986878123-1347213090-2173403696-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\00463e15-909a-4789-b5cc-7324ad0525b5\\9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe\" --AutoStart" 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 9 api.2ip.ua 3 api.2ip.ua 4 api.2ip.ua -
Suspicious use of SetThreadContext 6 IoCs
description pid Process procid_target PID 2176 set thread context of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2508 set thread context of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 1356 set thread context of 2860 1356 build2.exe 34 PID 1628 set thread context of 1564 1628 build3.exe 38 PID 1756 set thread context of 3056 1756 mstsca.exe 45 PID 2176 set thread context of 2196 2176 mstsca.exe 49 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 build2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString build2.exe -
Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1304 schtasks.exe 2284 schtasks.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 build2.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 build2.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 build2.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2304 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 2860 build2.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2176 wrote to memory of 2304 2176 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 28 PID 2304 wrote to memory of 2736 2304 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 29 PID 2304 wrote to memory of 2736 2304 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 29 PID 2304 wrote to memory of 2736 2304 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 29 PID 2304 wrote to memory of 2736 2304 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 29 PID 2304 wrote to memory of 2508 2304 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 30 PID 2304 wrote to memory of 2508 2304 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 30 PID 2304 wrote to memory of 2508 2304 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 30 PID 2304 wrote to memory of 2508 2304 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 30 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2508 wrote to memory of 2608 2508 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 31 PID 2608 wrote to memory of 1356 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 33 PID 2608 wrote to memory of 1356 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 33 PID 2608 wrote to memory of 1356 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 33 PID 2608 wrote to memory of 1356 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 33 PID 1356 wrote to memory of 2860 1356 build2.exe 34 PID 1356 wrote to memory of 2860 1356 build2.exe 34 PID 1356 wrote to memory of 2860 1356 build2.exe 34 PID 1356 wrote to memory of 2860 1356 build2.exe 34 PID 1356 wrote to memory of 2860 1356 build2.exe 34 PID 1356 wrote to memory of 2860 1356 build2.exe 34 PID 1356 wrote to memory of 2860 1356 build2.exe 34 PID 1356 wrote to memory of 2860 1356 build2.exe 34 PID 1356 wrote to memory of 2860 1356 build2.exe 34 PID 2608 wrote to memory of 1628 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 35 PID 2608 wrote to memory of 1628 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 35 PID 2608 wrote to memory of 1628 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 35 PID 2608 wrote to memory of 1628 2608 9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe 35 PID 1356 wrote to memory of 2860 1356 build2.exe 34 PID 1628 wrote to memory of 1564 1628 build3.exe 38 PID 1628 wrote to memory of 1564 1628 build3.exe 38 PID 1628 wrote to memory of 1564 1628 build3.exe 38 PID 1628 wrote to memory of 1564 1628 build3.exe 38 PID 1628 wrote to memory of 1564 1628 build3.exe 38 PID 1628 wrote to memory of 1564 1628 build3.exe 38 PID 1628 wrote to memory of 1564 1628 build3.exe 38 PID 1628 wrote to memory of 1564 1628 build3.exe 38 PID 1628 wrote to memory of 1564 1628 build3.exe 38 PID 1628 wrote to memory of 1564 1628 build3.exe 38 PID 1564 wrote to memory of 1304 1564 build3.exe 39 PID 1564 wrote to memory of 1304 1564 build3.exe 39 PID 1564 wrote to memory of 1304 1564 build3.exe 39 PID 1564 wrote to memory of 1304 1564 build3.exe 39 PID 2128 wrote to memory of 1756 2128 taskeng.exe 44 PID 2128 wrote to memory of 1756 2128 taskeng.exe 44
Processes
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C:\Users\Admin\AppData\Local\Temp\9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe"C:\Users\Admin\AppData\Local\Temp\9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2176 -
C:\Users\Admin\AppData\Local\Temp\9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe"C:\Users\Admin\AppData\Local\Temp\9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\00463e15-909a-4789-b5cc-7324ad0525b5" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
PID:2736
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C:\Users\Admin\AppData\Local\Temp\9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe"C:\Users\Admin\AppData\Local\Temp\9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2508 -
C:\Users\Admin\AppData\Local\Temp\9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe"C:\Users\Admin\AppData\Local\Temp\9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2608 -
C:\Users\Admin\AppData\Local\8cfa17b9-0af8-4f06-9953-ea2a85ac3920\build2.exe"C:\Users\Admin\AppData\Local\8cfa17b9-0af8-4f06-9953-ea2a85ac3920\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1356 -
C:\Users\Admin\AppData\Local\8cfa17b9-0af8-4f06-9953-ea2a85ac3920\build2.exe"C:\Users\Admin\AppData\Local\8cfa17b9-0af8-4f06-9953-ea2a85ac3920\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
PID:2860
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C:\Users\Admin\AppData\Local\8cfa17b9-0af8-4f06-9953-ea2a85ac3920\build3.exe"C:\Users\Admin\AppData\Local\8cfa17b9-0af8-4f06-9953-ea2a85ac3920\build3.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Users\Admin\AppData\Local\8cfa17b9-0af8-4f06-9953-ea2a85ac3920\build3.exe"C:\Users\Admin\AppData\Local\8cfa17b9-0af8-4f06-9953-ea2a85ac3920\build3.exe"6⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1564 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"7⤵
- Creates scheduled task(s)
PID:1304
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C:\Windows\system32\taskeng.exetaskeng.exe {53D52BFE-211B-4899-80AD-91FF7E1BB497} S-1-5-21-3986878123-1347213090-2173403696-1000:LXWYZMTE\Admin:Interactive:[1]1⤵
- Suspicious use of WriteProcessMemory
PID:2128 -
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:1756 -
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe3⤵
- Executes dropped EXE
PID:3056 -
C:\Windows\SysWOW64\schtasks.exe/C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"4⤵
- Creates scheduled task(s)
PID:2284
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C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:2176 -
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe3⤵
- Executes dropped EXE
PID:2196
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
Filesize1KB
MD5d5a226f4e74fec74f6f4b632cf85cd1a
SHA138d5c212e55ed52c054c65594152e84976fe0b9f
SHA2566cb259f68ece722ea2d21a600960825f785f35400ab91f1330187d598da3fc9f
SHA512f293d9cf221f5d62d7da25536737ccf23ca8d926dcb282b8bb9cc2611aa3b4064684c8f3231c892960a12e2728572b379db8a8501ffce6bd17403ce747908a90
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464
Filesize724B
MD58202a1cd02e7d69597995cabbe881a12
SHA18858d9d934b7aa9330ee73de6c476acf19929ff6
SHA25658f381c3a0a0ace6321da22e40bd44a597bd98b9c9390ab9258426b5cf75a7a5
SHA51297ba9fceab995d4bef706f8deef99e06862999734ebe6a05832c710104479c6337cbf0a76e1c1e0f91566a61334dc100d837dfd049e20da765fe49def684f9c9
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA
Filesize410B
MD57744d61654df681d5a917bbbb086c3e4
SHA19101226f853b16bd5a38fe029c0afd4e9e11a72d
SHA256dc4271ed7786950b125e960375ea7cd95a7ba957c5295f4ede04b71382d82bab
SHA512e2cdb822597bf1aa83a806e3d51ee22b7f208d7d275c5c8f4e7ff55434bfd1a6e6af41b4c9e6921e33579d964134d696eb8b20611e948765b30c96b3a481797d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize344B
MD58ac9db046f7390c1c53b4d253bb73da2
SHA14d45c230b20d8075d8fa4ced51f3c0837d4db3c3
SHA256426cbd3bc00036db560b8b997351a33182584d45eac5c3e05d8c8e0af357a8ee
SHA5125b83d5017be1ec87cb7b230be82d9d8c37a6025391ac16f602c77338896265b348cc250d5d98fe5ad4c21571d0091cdaaf419562b9e003ba428d5d20716bc54c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_F2DAF19C1F776537105D08FC8D978464
Filesize392B
MD50ccf6b1918bbd2e0bd54b3f0fe6c94c2
SHA15107ba94271bd30c18dac46a93031b71c10ab0e3
SHA2568a5f09c803b40957e963dced92afd15fd202754bbf77636dd4c66c037991f404
SHA512a03b1cb208075d4b363ac47efff492fd53c71f06dc3f3c3b28a8d8564d5e934efccbb6c705a9df82d17e2ebaca7325025bb33dc6c6489f74419227ff30fe26e4
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C:\Users\Admin\AppData\Local\00463e15-909a-4789-b5cc-7324ad0525b5\9fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567.exe
Filesize754KB
MD5c0c8ac71b407b963e21cf6b7becb2b8f
SHA1d2e3add2c36b5fdc8fc060a8d32982d17e75da16
SHA2569fd78aa12eca29eece14f6f7dc7ac4db02adafd323b035c5db52924990a2c567
SHA512596cea1b1ca23337d98a59f5ad5f050cfbf888a2e1b7754e49a41d2badfe49f781a080bc696edbb6467951f59567e22052a07cdf04500121322f2dc1c7e91e86
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Filesize
373KB
MD58012f0388cdda7870e63a5723ff24e9b
SHA108ed4dc8ded91f4aa23324b7eac56a22a883005d
SHA2565f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551
SHA512f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3
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Filesize
373KB
MD58012f0388cdda7870e63a5723ff24e9b
SHA108ed4dc8ded91f4aa23324b7eac56a22a883005d
SHA2565f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551
SHA512f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3
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Filesize
373KB
MD58012f0388cdda7870e63a5723ff24e9b
SHA108ed4dc8ded91f4aa23324b7eac56a22a883005d
SHA2565f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551
SHA512f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3
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Filesize
373KB
MD58012f0388cdda7870e63a5723ff24e9b
SHA108ed4dc8ded91f4aa23324b7eac56a22a883005d
SHA2565f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551
SHA512f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
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Filesize
163KB
MD59441737383d21192400eca82fda910ec
SHA1725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA256bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
SHA5127608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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Filesize
373KB
MD58012f0388cdda7870e63a5723ff24e9b
SHA108ed4dc8ded91f4aa23324b7eac56a22a883005d
SHA2565f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551
SHA512f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3
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Filesize
373KB
MD58012f0388cdda7870e63a5723ff24e9b
SHA108ed4dc8ded91f4aa23324b7eac56a22a883005d
SHA2565f44375ddddaedfcd4f2499d3e121b7d9ee627b751f2d0914a562d35d7c9a551
SHA512f59ce84fd7a3762efb919bb8474226fdb99765f80e4a40a9a66764a1502150fe40804be5363caeda6d27fdcfe44e5897a8c624db9993c2c890d83bbb660c01d3
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319
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Filesize
299KB
MD541b883a061c95e9b9cb17d4ca50de770
SHA11daf96ec21d53d9a4699cea9b4db08cda6fbb5ad
SHA256fef2c8ca07c500e416fd7700a381c39899ee26ce1119f62e7c65cf922ce8b408
SHA512cdd1bb3a36182575cd715a52815765161eeaa3849e72c1c2a9a4e84cc43af9f8ec4997e642702bb3de41f162d2e8fd8717f6f8302bba5306821ee4d155626319