Analysis
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max time kernel
79s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
16-02-2023 20:20
Static task
static1
Behavioral task
behavioral1
Sample
f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe
Resource
win10v2004-20221111-en
General
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Target
f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe
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Size
753KB
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MD5
d2219a18768e5891bce3ff6b7338b326
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SHA1
536430fe68a4ce5c63eebc82609db77988892fca
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SHA256
f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d
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SHA512
cc3ed9bc502b4a4542ec0fd3f446c549cfdd6567c3da7b2ec1f48311efb1d423a01882b38fefea753fe7e11139315216654c8f7d56e8a72a2917b89c57bafef3
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SSDEEP
12288:HHgiXbDyu31zgJW4N0AAL3VBpxT9crQUBenLFNcEZpHqLBHPrCNj7/zeGuY:HHXPjzGW4CAALFx9cPAhNcEmBHPuNj73
Malware Config
Extracted
djvu
http://bihsy.com/test1/get.php
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extension
.hhmm
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offline_id
dMMXkgwQTycP13C5xwPbHDSzhx1ZxiPgIMZXewt1
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payload_url
http://uaery.top/dl/build2.exe
http://bihsy.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-UQkYLBSiQ4 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: 0646JOsie
Extracted
vidar
2.5
19
-
profile_id
19
Signatures
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Detected Djvu ransomware 9 IoCs
Processes:
resource yara_rule behavioral1/memory/2792-133-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4808-135-0x00000000024F0000-0x000000000260B000-memory.dmp family_djvu behavioral1/memory/2792-136-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2792-137-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2792-138-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2792-142-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1432-145-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1432-147-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1432-148-0x0000000000400000-0x0000000000537000-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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Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
build2.exef07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exef07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation build2.exe Key value queried \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe Key value queried \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe -
Executes dropped EXE 4 IoCs
Processes:
build2.exebuild3.exebuild2.exemstsca.exepid process 2228 build2.exe 4196 build3.exe 2156 build2.exe 2416 mstsca.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 2156 build2.exe 2156 build2.exe -
Modifies file permissions 1 TTPs 1 IoCs
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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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\9f0dffef-8969-42cb-a26e-9782df88c6ac\\f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe\" --AutoStart" f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 8 api.2ip.ua 9 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exef07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exebuild2.exedescription pid process target process PID 4808 set thread context of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 set thread context of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 2228 set thread context of 2156 2228 build2.exe build2.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
build2.exedescription 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.
Processes:
schtasks.exeschtasks.exepid process 3620 schtasks.exe 4500 schtasks.exe -
Delays execution with timeout.exe 1 IoCs
Processes:
timeout.exepid process 4084 timeout.exe -
Processes:
f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exef07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exebuild2.exepid process 2792 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe 2792 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe 1432 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe 1432 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe 2156 build2.exe 2156 build2.exe -
Suspicious use of WriteProcessMemory 53 IoCs
Processes:
f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exef07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exef07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exef07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exebuild3.exebuild2.exemstsca.exebuild2.execmd.exedescription pid process target process PID 4808 wrote to memory of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 4808 wrote to memory of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 4808 wrote to memory of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 4808 wrote to memory of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 4808 wrote to memory of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 4808 wrote to memory of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 4808 wrote to memory of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 4808 wrote to memory of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 4808 wrote to memory of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 4808 wrote to memory of 2792 4808 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 2792 wrote to memory of 548 2792 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe icacls.exe PID 2792 wrote to memory of 548 2792 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe icacls.exe PID 2792 wrote to memory of 548 2792 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe icacls.exe PID 2792 wrote to memory of 1056 2792 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 2792 wrote to memory of 1056 2792 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 2792 wrote to memory of 1056 2792 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 wrote to memory of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 wrote to memory of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 wrote to memory of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 wrote to memory of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 wrote to memory of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 wrote to memory of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 wrote to memory of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 wrote to memory of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 wrote to memory of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1056 wrote to memory of 1432 1056 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe PID 1432 wrote to memory of 2228 1432 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe build2.exe PID 1432 wrote to memory of 2228 1432 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe build2.exe PID 1432 wrote to memory of 2228 1432 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe build2.exe PID 1432 wrote to memory of 4196 1432 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe build3.exe PID 1432 wrote to memory of 4196 1432 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe build3.exe PID 1432 wrote to memory of 4196 1432 f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe build3.exe PID 4196 wrote to memory of 4500 4196 build3.exe schtasks.exe PID 4196 wrote to memory of 4500 4196 build3.exe schtasks.exe PID 4196 wrote to memory of 4500 4196 build3.exe schtasks.exe PID 2228 wrote to memory of 2156 2228 build2.exe build2.exe PID 2228 wrote to memory of 2156 2228 build2.exe build2.exe PID 2228 wrote to memory of 2156 2228 build2.exe build2.exe PID 2228 wrote to memory of 2156 2228 build2.exe build2.exe PID 2228 wrote to memory of 2156 2228 build2.exe build2.exe PID 2228 wrote to memory of 2156 2228 build2.exe build2.exe PID 2228 wrote to memory of 2156 2228 build2.exe build2.exe PID 2228 wrote to memory of 2156 2228 build2.exe build2.exe PID 2228 wrote to memory of 2156 2228 build2.exe build2.exe PID 2416 wrote to memory of 3620 2416 mstsca.exe schtasks.exe PID 2416 wrote to memory of 3620 2416 mstsca.exe schtasks.exe PID 2416 wrote to memory of 3620 2416 mstsca.exe schtasks.exe PID 2156 wrote to memory of 4348 2156 build2.exe cmd.exe PID 2156 wrote to memory of 4348 2156 build2.exe cmd.exe PID 2156 wrote to memory of 4348 2156 build2.exe cmd.exe PID 4348 wrote to memory of 4084 4348 cmd.exe timeout.exe PID 4348 wrote to memory of 4084 4348 cmd.exe timeout.exe PID 4348 wrote to memory of 4084 4348 cmd.exe timeout.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe"C:\Users\Admin\AppData\Local\Temp\f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4808 -
C:\Users\Admin\AppData\Local\Temp\f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe"C:\Users\Admin\AppData\Local\Temp\f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe"2⤵
- Checks computer location settings
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\9f0dffef-8969-42cb-a26e-9782df88c6ac" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
PID:548 -
C:\Users\Admin\AppData\Local\Temp\f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe"C:\Users\Admin\AppData\Local\Temp\f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1056 -
C:\Users\Admin\AppData\Local\Temp\f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe"C:\Users\Admin\AppData\Local\Temp\f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1432 -
C:\Users\Admin\AppData\Local\77bf9e9b-6e82-4172-ba2c-55ef7984a86a\build2.exe"C:\Users\Admin\AppData\Local\77bf9e9b-6e82-4172-ba2c-55ef7984a86a\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2228 -
C:\Users\Admin\AppData\Local\77bf9e9b-6e82-4172-ba2c-55ef7984a86a\build2.exe"C:\Users\Admin\AppData\Local\77bf9e9b-6e82-4172-ba2c-55ef7984a86a\build2.exe"6⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\77bf9e9b-6e82-4172-ba2c-55ef7984a86a\build2.exe" & exit7⤵
- Suspicious use of WriteProcessMemory
PID:4348 -
C:\Windows\SysWOW64\timeout.exetimeout /t 68⤵
- Delays execution with timeout.exe
PID:4084 -
C:\Users\Admin\AppData\Local\77bf9e9b-6e82-4172-ba2c-55ef7984a86a\build3.exe"C:\Users\Admin\AppData\Local\77bf9e9b-6e82-4172-ba2c-55ef7984a86a\build3.exe"5⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4196 -
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"6⤵
- Creates scheduled task(s)
PID:4500
-
C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exeC:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2416 -
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"2⤵
- Creates scheduled task(s)
PID:3620
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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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
325KB
MD54c9fdfbf316f37dbcc7314e5641f9a9a
SHA17fa01df0e5420f9e5b69486550460e839fd0f3a3
SHA256e661e53f429cd22e30ca6fb368f3e011e76264892f4e718c75cb3636f4f2e611
SHA512b22c60d27ed5457677645a2b8669cd1958cc18a021e19dcf1d1a3a88ed63cd4eb749b1fe8798f651dcc5595d019ceb3cb38eae7a07ab73098eee502dbee5c32b
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Filesize
325KB
MD54c9fdfbf316f37dbcc7314e5641f9a9a
SHA17fa01df0e5420f9e5b69486550460e839fd0f3a3
SHA256e661e53f429cd22e30ca6fb368f3e011e76264892f4e718c75cb3636f4f2e611
SHA512b22c60d27ed5457677645a2b8669cd1958cc18a021e19dcf1d1a3a88ed63cd4eb749b1fe8798f651dcc5595d019ceb3cb38eae7a07ab73098eee502dbee5c32b
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Filesize
325KB
MD54c9fdfbf316f37dbcc7314e5641f9a9a
SHA17fa01df0e5420f9e5b69486550460e839fd0f3a3
SHA256e661e53f429cd22e30ca6fb368f3e011e76264892f4e718c75cb3636f4f2e611
SHA512b22c60d27ed5457677645a2b8669cd1958cc18a021e19dcf1d1a3a88ed63cd4eb749b1fe8798f651dcc5595d019ceb3cb38eae7a07ab73098eee502dbee5c32b
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Filesize
9KB
MD59ead10c08e72ae41921191f8db39bc16
SHA1abe3bce01cd34afc88e2c838173f8c2bd0090ae1
SHA2568d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0
SHA512aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a
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Filesize
9KB
MD59ead10c08e72ae41921191f8db39bc16
SHA1abe3bce01cd34afc88e2c838173f8c2bd0090ae1
SHA2568d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0
SHA512aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a
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C:\Users\Admin\AppData\Local\9f0dffef-8969-42cb-a26e-9782df88c6ac\f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d.exe
Filesize753KB
MD5d2219a18768e5891bce3ff6b7338b326
SHA1536430fe68a4ce5c63eebc82609db77988892fca
SHA256f07e27b452ae68e29df54d11e7e56c394286ff361f33af1d63eba1bfb586259d
SHA512cc3ed9bc502b4a4542ec0fd3f446c549cfdd6567c3da7b2ec1f48311efb1d423a01882b38fefea753fe7e11139315216654c8f7d56e8a72a2917b89c57bafef3
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Filesize
9KB
MD59ead10c08e72ae41921191f8db39bc16
SHA1abe3bce01cd34afc88e2c838173f8c2bd0090ae1
SHA2568d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0
SHA512aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a
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Filesize
9KB
MD59ead10c08e72ae41921191f8db39bc16
SHA1abe3bce01cd34afc88e2c838173f8c2bd0090ae1
SHA2568d7f0e6b6877bdfb9f4531afafd0451f7d17f0ac24e2f2427e9b4ecc5452b9f0
SHA512aa35dbc59a3589df2763e76a495ce5a9e62196628b4c1d098add38bd7f27c49edf93a66fb8507fb746e37ee32932da2460e440f241abe1a5a279abcc1e5ffe4a