Analysis
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max time kernel
99s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
01-05-2022 11:49
Static task
static1
Behavioral task
behavioral1
Sample
20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe
Resource
win10v2004-20220414-en
General
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Target
20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe
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Size
782KB
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MD5
f88fef0ddf34027bc2670c02e45b3351
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SHA1
1af1a1c7d9cc1ac033f841b6071289cb34827a75
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SHA256
20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6
-
SHA512
f4c577ab4248ad4a8238649f1edb755616ca5416e62e67d98f46904f792fc44cad9f3810c40a3dd4a5de48534e812d44fc14688a8f7916880677467a45cb2570
Malware Config
Extracted
djvu
http://fuyt.org/fhsgtsspen6/get.php
-
extension
.mmob
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offline_id
w6IKbZ9nGWp1wM5W7MK8obmynSc0Hx2FVdvsSzt1
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payload_url
http://zerit.top/dl/build2.exe
http://fuyt.org/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-PRDjRCeB3y 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: manager@time2mail.ch Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0468JIjdm
Extracted
vidar
51.8
517
https://t.me/mm20220428
https://koyu.space/@ronxik123
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profile_id
517
Signatures
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Detected Djvu ransomware 8 IoCs
Processes:
resource yara_rule behavioral1/memory/4504-131-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4504-132-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4504-135-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4732-134-0x0000000002340000-0x000000000245B000-memory.dmp family_djvu behavioral1/memory/4504-138-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/32-142-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/32-144-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/32-149-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu -
Djvu Ransomware
Ransomware which is a variant of the STOP family.
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suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
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suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
suricata: ET MALWARE W32/Agent.OGR!tr.pws Stealer
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
suricata: ET MALWARE Win32/Filecoder.STOP Variant Public Key Download
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suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
suricata: ET MALWARE Win32/Filecoder.STOP Variant Request for Public Key
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suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
suricata: ET MALWARE Win32/Vodkagats Loader Requesting Payload
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Vidar Stealer 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1076-154-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/1076-156-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/1076-158-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/2588-159-0x00000000020A0000-0x00000000020E9000-memory.dmp family_vidar behavioral1/memory/1076-160-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 2588 build2.exe 1076 build2.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe Key value queried \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 1076 build2.exe 1076 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:
20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\145dc3e1-4553-4e83-bcb4-a85b5d70a7f8\\20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe\" --AutoStart" 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.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.
Processes:
flow ioc 20 api.2ip.ua 21 api.2ip.ua 26 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exebuild2.exedescription pid process target process PID 4732 set thread context of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 set thread context of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 2588 set thread context of 1076 2588 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 -
Processes:
20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exebuild2.exepid process 4504 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 4504 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 32 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 32 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 1076 build2.exe 1076 build2.exe 1076 build2.exe 1076 build2.exe 1076 build2.exe 1076 build2.exe 1076 build2.exe 1076 build2.exe -
Suspicious use of WriteProcessMemory 37 IoCs
Processes:
20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exebuild2.exedescription pid process target process PID 4732 wrote to memory of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4732 wrote to memory of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4732 wrote to memory of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4732 wrote to memory of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4732 wrote to memory of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4732 wrote to memory of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4732 wrote to memory of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4732 wrote to memory of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4732 wrote to memory of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4732 wrote to memory of 4504 4732 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4504 wrote to memory of 3296 4504 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe icacls.exe PID 4504 wrote to memory of 3296 4504 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe icacls.exe PID 4504 wrote to memory of 3296 4504 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe icacls.exe PID 4504 wrote to memory of 4468 4504 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4504 wrote to memory of 4468 4504 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4504 wrote to memory of 4468 4504 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 wrote to memory of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 wrote to memory of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 wrote to memory of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 wrote to memory of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 wrote to memory of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 wrote to memory of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 wrote to memory of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 wrote to memory of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 wrote to memory of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 4468 wrote to memory of 32 4468 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe PID 32 wrote to memory of 2588 32 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe build2.exe PID 32 wrote to memory of 2588 32 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe build2.exe PID 32 wrote to memory of 2588 32 20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe build2.exe PID 2588 wrote to memory of 1076 2588 build2.exe build2.exe PID 2588 wrote to memory of 1076 2588 build2.exe build2.exe PID 2588 wrote to memory of 1076 2588 build2.exe build2.exe PID 2588 wrote to memory of 1076 2588 build2.exe build2.exe PID 2588 wrote to memory of 1076 2588 build2.exe build2.exe PID 2588 wrote to memory of 1076 2588 build2.exe build2.exe PID 2588 wrote to memory of 1076 2588 build2.exe build2.exe PID 2588 wrote to memory of 1076 2588 build2.exe build2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe"C:\Users\Admin\AppData\Local\Temp\20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe"C:\Users\Admin\AppData\Local\Temp\20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe"2⤵
- Checks computer location settings
- Adds Run key to start application
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\icacls.exeicacls "C:\Users\Admin\AppData\Local\145dc3e1-4553-4e83-bcb4-a85b5d70a7f8" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe"C:\Users\Admin\AppData\Local\Temp\20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe"C:\Users\Admin\AppData\Local\Temp\20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\9c4085f5-3283-4265-89c7-0269e7169d5f\build2.exe"C:\Users\Admin\AppData\Local\9c4085f5-3283-4265-89c7-0269e7169d5f\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\9c4085f5-3283-4265-89c7-0269e7169d5f\build2.exe"C:\Users\Admin\AppData\Local\9c4085f5-3283-4265-89c7-0269e7169d5f\build2.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\ProgramData\mozglue.dllFilesize
133KB
MD58f73c08a9660691143661bf7332c3c27
SHA137fa65dd737c50fda710fdbde89e51374d0c204a
SHA2563fe6b1c54b8cf28f571e0c5d6636b4069a8ab00b4f11dd842cfec00691d0c9cd
SHA5120042ecf9b3571bb5eba2de893e8b2371df18f7c5a589f52ee66e4bfbaa15a5b8b7cc6a155792aaa8988528c27196896d5e82e1751c998bacea0d92395f66ad89
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C:\ProgramData\nss3.dllFilesize
1.2MB
MD5bfac4e3c5908856ba17d41edcd455a51
SHA18eec7e888767aa9e4cca8ff246eb2aacb9170428
SHA256e2935b5b28550d47dc971f456d6961f20d1633b4892998750140e0eaa9ae9d78
SHA5122565bab776c4d732ffb1f9b415992a4c65b81bcd644a9a1df1333a269e322925fc1df4f76913463296efd7c88ef194c3056de2f1ca1357d7b5fe5ff0da877a66
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
727B
MD5d7f7c80fe97665d703c4060cb969e8bc
SHA139f1cdd78563e6139c4212644d3190a8359290eb
SHA25634f78e2112650156ff1e9f3ab156f8a12cf68aa00e2a6f25ca41ba88e2429a40
SHA5126d420aafab6cd5c273b5ae1446d1b9861dae388b2bc50b219c11efdd1f58a05c03d89fbb36b3bb3e0bde79974311c2e6997899e89f62811df54ed4a158f8c338
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
471B
MD536d45b330d5eef29217009ce51799d72
SHA1e5a0735690fc198a2ab02c1a0b2487d5014cba9b
SHA256a1e5b5827ed7bbafeb8c063542478e1dcd34d46c6e20aca3f07f95f503963b9c
SHA5122acec052c274574f0d748d1d35753fa2b9327dcab72b2bb40025a0cd604b887345511f0a01a4b95c4f412df4753602159ddc724a499235490246a17d38a1fa42
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
402B
MD581019980dc9bc933f12df5644660b9ec
SHA157c0276a72d7d86c17e6995baa3042395e75676b
SHA256646200725e1923d57dcb0d7e22f34cf37df2257ae31c0d4bf52eb8142e5a0bcd
SHA51281426ac027ef788c9ab6731dac9ae84b79e2d7c6a20713124ef9b620d5018648814b8e22017afd5723a228046d0f45e1a3faa06107034c834890edcece133d4d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
396B
MD5efd7aa1be73de58ebc04b5f21a615b1e
SHA1175007ef80998c7db6889816575d7c1e9a2758d6
SHA2560dd90ce40f5175dc4efa41f8bfbf76349b6920a67e6bebfb91d8f0def573e467
SHA512edfb48d02b355f6681cc14728087b91ef6d34abdcebf853445d9e008548bc0b4016d8891a539f14f970bae3b244f3634186a0534f1dadee6a7a29722ab56bfd2
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C:\Users\Admin\AppData\Local\145dc3e1-4553-4e83-bcb4-a85b5d70a7f8\20cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6.exeFilesize
782KB
MD5f88fef0ddf34027bc2670c02e45b3351
SHA11af1a1c7d9cc1ac033f841b6071289cb34827a75
SHA25620cce437ddd5c604bc6730e8ae0a8c575b294f77cd3a94a5e6a689e95e88a5a6
SHA512f4c577ab4248ad4a8238649f1edb755616ca5416e62e67d98f46904f792fc44cad9f3810c40a3dd4a5de48534e812d44fc14688a8f7916880677467a45cb2570
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C:\Users\Admin\AppData\Local\9c4085f5-3283-4265-89c7-0269e7169d5f\build2.exeFilesize
368KB
MD5ad1b502b6714c0a374b055332018974b
SHA1672f4e44475177ddcb1bfa73db3c5dee0f031bc2
SHA256f2cfbc265125aca3cbf385120f7489e8044f444976ba43ee3a19e706257c9e95
SHA5120197d74e6eb9fa11d48e6939dbd091c6896908870a59fef1d40830e43caf2539fd03ac933d47eae4c3b0ec74e2bfb0ece7f44c4a525b075fe4235ca6086c355e
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C:\Users\Admin\AppData\Local\9c4085f5-3283-4265-89c7-0269e7169d5f\build2.exeFilesize
368KB
MD5ad1b502b6714c0a374b055332018974b
SHA1672f4e44475177ddcb1bfa73db3c5dee0f031bc2
SHA256f2cfbc265125aca3cbf385120f7489e8044f444976ba43ee3a19e706257c9e95
SHA5120197d74e6eb9fa11d48e6939dbd091c6896908870a59fef1d40830e43caf2539fd03ac933d47eae4c3b0ec74e2bfb0ece7f44c4a525b075fe4235ca6086c355e
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C:\Users\Admin\AppData\Local\9c4085f5-3283-4265-89c7-0269e7169d5f\build2.exeFilesize
368KB
MD5ad1b502b6714c0a374b055332018974b
SHA1672f4e44475177ddcb1bfa73db3c5dee0f031bc2
SHA256f2cfbc265125aca3cbf385120f7489e8044f444976ba43ee3a19e706257c9e95
SHA5120197d74e6eb9fa11d48e6939dbd091c6896908870a59fef1d40830e43caf2539fd03ac933d47eae4c3b0ec74e2bfb0ece7f44c4a525b075fe4235ca6086c355e
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memory/32-140-0x0000000000000000-mapping.dmp
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memory/32-149-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/32-142-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/32-144-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/1076-156-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1076-153-0x0000000000000000-mapping.dmp
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memory/1076-161-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB
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memory/1076-160-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1076-158-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/1076-154-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/2588-157-0x0000000000528000-0x0000000000552000-memory.dmpFilesize
168KB
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memory/2588-150-0x0000000000000000-mapping.dmp
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memory/2588-159-0x00000000020A0000-0x00000000020E9000-memory.dmpFilesize
292KB
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memory/3296-136-0x0000000000000000-mapping.dmp
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memory/4468-143-0x0000000002150000-0x00000000021E2000-memory.dmpFilesize
584KB
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memory/4468-139-0x0000000000000000-mapping.dmp
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memory/4504-135-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4504-130-0x0000000000000000-mapping.dmp
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memory/4504-138-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4504-132-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4504-131-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4732-134-0x0000000002340000-0x000000000245B000-memory.dmpFilesize
1.1MB
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memory/4732-133-0x00000000022AA000-0x000000000233C000-memory.dmpFilesize
584KB