Analysis
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max time kernel
143s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
22-05-2022 13:30
Static task
static1
Behavioral task
behavioral1
Sample
8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe
Resource
win10v2004-20220414-en
General
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Target
8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe
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Size
823KB
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MD5
356ae17ec4ddc7e4fa1ffbd92b0a0e5c
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SHA1
ae43f9482ba8a88d3c3a2204d0f17b99208685a0
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SHA256
8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d
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SHA512
4e4a1e9142fb21b655937d7ab963e7810ae6df19a005eb2189bb6e721e895c91510a6b4b62b884ef307d645ba4d21671d22ef236e04b642a88c8cf9aa2f79123
Malware Config
Extracted
djvu
http://ugll.org/fhsgtsspen6/get.php
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extension
.fdcv
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offline_id
eBNgvyGQV1Hmt9DBdxVRs8qPi1agsS7OaohPmit1
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payload_url
http://zerit.top/dl/build2.exe
http://ugll.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-j3AdKrnQie 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: admin@helpdata.top Reserve e-mail address to contact us: supportsys@airmail.cc Your personal ID: 0483JIjdm
Extracted
vidar
52.1
517
https://t.me/verstappenf1r
https://climatejustice.social/@ronxik312
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profile_id
517
Signatures
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Detected Djvu ransomware 8 IoCs
Processes:
resource yara_rule behavioral1/memory/2456-131-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2456-132-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/1968-134-0x00000000022D0000-0x00000000023EB000-memory.dmp family_djvu behavioral1/memory/2456-135-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/2456-136-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4780-142-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4780-144-0x0000000000400000-0x0000000000537000-memory.dmp family_djvu behavioral1/memory/4780-149-0x0000000000400000-0x0000000000537000-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/4520-154-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/4520-157-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/4868-158-0x0000000000600000-0x0000000000649000-memory.dmp family_vidar behavioral1/memory/4520-159-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar behavioral1/memory/4520-160-0x0000000000400000-0x000000000044C000-memory.dmp family_vidar -
Downloads MZ/PE file
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Executes dropped EXE 2 IoCs
Processes:
build2.exebuild2.exepid process 4868 build2.exe 4520 build2.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe Key value queried \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe -
Loads dropped DLL 2 IoCs
Processes:
build2.exepid process 4520 build2.exe 4520 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:
8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\a9c8a2f8-5d41-42e9-898e-22d08eceb13d\\8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe\" --AutoStart" 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.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 4 api.2ip.ua 5 api.2ip.ua 17 api.2ip.ua -
Suspicious use of SetThreadContext 3 IoCs
Processes:
8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exebuild2.exedescription pid process target process PID 1968 set thread context of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 set thread context of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 4868 set thread context of 4520 4868 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:
8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exebuild2.exepid process 2456 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 2456 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 4780 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 4780 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 4520 build2.exe 4520 build2.exe 4520 build2.exe 4520 build2.exe 4520 build2.exe 4520 build2.exe 4520 build2.exe 4520 build2.exe -
Suspicious use of WriteProcessMemory 37 IoCs
Processes:
8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exebuild2.exedescription pid process target process PID 1968 wrote to memory of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1968 wrote to memory of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1968 wrote to memory of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1968 wrote to memory of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1968 wrote to memory of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1968 wrote to memory of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1968 wrote to memory of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1968 wrote to memory of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1968 wrote to memory of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1968 wrote to memory of 2456 1968 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 2456 wrote to memory of 3392 2456 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe icacls.exe PID 2456 wrote to memory of 3392 2456 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe icacls.exe PID 2456 wrote to memory of 3392 2456 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe icacls.exe PID 2456 wrote to memory of 1084 2456 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 2456 wrote to memory of 1084 2456 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 2456 wrote to memory of 1084 2456 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 wrote to memory of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 wrote to memory of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 wrote to memory of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 wrote to memory of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 wrote to memory of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 wrote to memory of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 wrote to memory of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 wrote to memory of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 wrote to memory of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 1084 wrote to memory of 4780 1084 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe PID 4780 wrote to memory of 4868 4780 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe build2.exe PID 4780 wrote to memory of 4868 4780 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe build2.exe PID 4780 wrote to memory of 4868 4780 8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe build2.exe PID 4868 wrote to memory of 4520 4868 build2.exe build2.exe PID 4868 wrote to memory of 4520 4868 build2.exe build2.exe PID 4868 wrote to memory of 4520 4868 build2.exe build2.exe PID 4868 wrote to memory of 4520 4868 build2.exe build2.exe PID 4868 wrote to memory of 4520 4868 build2.exe build2.exe PID 4868 wrote to memory of 4520 4868 build2.exe build2.exe PID 4868 wrote to memory of 4520 4868 build2.exe build2.exe PID 4868 wrote to memory of 4520 4868 build2.exe build2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe"C:\Users\Admin\AppData\Local\Temp\8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe"C:\Users\Admin\AppData\Local\Temp\8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.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\a9c8a2f8-5d41-42e9-898e-22d08eceb13d" /deny *S-1-1-0:(OI)(CI)(DE,DC)3⤵
- Modifies file permissions
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C:\Users\Admin\AppData\Local\Temp\8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe"C:\Users\Admin\AppData\Local\Temp\8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe" --Admin IsNotAutoStart IsNotTask3⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe"C:\Users\Admin\AppData\Local\Temp\8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exe" --Admin IsNotAutoStart IsNotTask4⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\8d5b491f-6fed-4489-9338-7afaf153b16b\build2.exe"C:\Users\Admin\AppData\Local\8d5b491f-6fed-4489-9338-7afaf153b16b\build2.exe"5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\8d5b491f-6fed-4489-9338-7afaf153b16b\build2.exe"C:\Users\Admin\AppData\Local\8d5b491f-6fed-4489-9338-7afaf153b16b\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
MD5263d12469947e2539c2a2a04bb056345
SHA1a63fd9efc397db4cc1a82cf89b7fc8e0f6694d39
SHA256102af65a56e5cea616b871487be0aa8525e3258d514ca80d3a2918c3a4f23315
SHA512571bd3d3ec72023ea4ec0861baeff535fc3e71716f2c08c3305f25d615448b13a4d4bc0f7d05c500f523ad13e6ba3c2e2549891c63cc170b7f1743bc8a148df1
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
471B
MD51670ab0904b0779e9046a6c0ae0ccf8b
SHA10030369be3da0ef23ac809d8963fdeb76de17eeb
SHA25634a5f72509ddfed75552cbb5007e460c9c9f6dc6c511b12e32083b1a9c030ba5
SHA512e0cf63ec3f97979c2ad1318954f2daecc3639c3112548796ba8996eb119443a4bca933e1353f1dfd4068de7925ef765a3a9f4f5591702c5876b9a46246415e7e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850DFilesize
402B
MD58a799be7011c2efbbd1e6d7da7616339
SHA110ccda4a7636c505c932d0ad63db7377e20fe39c
SHA25617b034a782cb0cb2bb237bd39702fe0ef47c84335244db21d5f6c92dc5096d1f
SHA5125b918fe710bce091932e5d3df8f85b9284c1caac5152f4cd8c9633f18582b3bfd2a8add4e933ef61a012e3d4a9270b9632a1023c350d8ca4dc0b729252c5e71e
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B2FAF7692FD9FFBD64EDE317E42334BA_D7393C8F62BDE4D4CB606228BC7A711EFilesize
396B
MD5d23c3ec76904cf2575d0a28e64fae7f4
SHA1742a7ad18644b87e86f338c2352a1749cf6b7b74
SHA25688c54f34f385fdbe6ef79cb1e89c116f417d23eef753d88d7d153f708f793c4c
SHA512d44ffba162123b1fb6451b625dacabaa43b84fc9eac32da6360ca881bddb83002301eed442f343322e2da4c9458fc7f0574c3919185409cffec42b207ae588f5
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C:\Users\Admin\AppData\Local\8d5b491f-6fed-4489-9338-7afaf153b16b\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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C:\Users\Admin\AppData\Local\8d5b491f-6fed-4489-9338-7afaf153b16b\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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C:\Users\Admin\AppData\Local\8d5b491f-6fed-4489-9338-7afaf153b16b\build2.exeFilesize
367KB
MD53107999f9600f5f2bc88e17282da2773
SHA18862f9551fdb7dc30e135c556751b973f441e7b4
SHA256aacab9cbbf292403a63bcfd1f6f0a9e534ac39aab406f2c9d7aa98b719f3801f
SHA51250c66565fc457b848014eaf70b3f7cc408e8a818bd29c80daf53597a44c182d26649c249a6e3fe7e6516fc7ff7e7026f3aff4b25ee48645789fa6cd3d3e2f338
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C:\Users\Admin\AppData\Local\a9c8a2f8-5d41-42e9-898e-22d08eceb13d\8b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d.exeFilesize
823KB
MD5356ae17ec4ddc7e4fa1ffbd92b0a0e5c
SHA1ae43f9482ba8a88d3c3a2204d0f17b99208685a0
SHA2568b017b42b0bd161e6382f5b5d8b7e3a492dcb84b7ec6fbb8536390f8f3265b8d
SHA5124e4a1e9142fb21b655937d7ab963e7810ae6df19a005eb2189bb6e721e895c91510a6b4b62b884ef307d645ba4d21671d22ef236e04b642a88c8cf9aa2f79123
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memory/1084-143-0x0000000000603000-0x0000000000694000-memory.dmpFilesize
580KB
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memory/1084-139-0x0000000000000000-mapping.dmp
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memory/1968-134-0x00000000022D0000-0x00000000023EB000-memory.dmpFilesize
1.1MB
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memory/1968-133-0x0000000000655000-0x00000000006E6000-memory.dmpFilesize
580KB
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memory/2456-131-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/2456-132-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/2456-130-0x0000000000000000-mapping.dmp
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memory/2456-136-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/2456-135-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/3392-137-0x0000000000000000-mapping.dmp
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memory/4520-157-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4520-153-0x0000000000000000-mapping.dmp
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memory/4520-154-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4520-159-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4520-160-0x0000000000400000-0x000000000044C000-memory.dmpFilesize
304KB
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memory/4520-161-0x0000000060900000-0x0000000060992000-memory.dmpFilesize
584KB
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memory/4780-149-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4780-144-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4780-142-0x0000000000400000-0x0000000000537000-memory.dmpFilesize
1.2MB
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memory/4780-140-0x0000000000000000-mapping.dmp
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memory/4868-156-0x00000000006C6000-0x00000000006F1000-memory.dmpFilesize
172KB
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memory/4868-150-0x0000000000000000-mapping.dmp
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memory/4868-158-0x0000000000600000-0x0000000000649000-memory.dmpFilesize
292KB