General
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Target
f2a217f6b08b045ca263f1970f06d0b3.exe
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Size
306KB
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Sample
220116-v6l9yagahn
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MD5
f2a217f6b08b045ca263f1970f06d0b3
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SHA1
3138ce15450f80288f7441124b4f149a1d2b9d15
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SHA256
7ae73e912165d0689d85ebe5db26d44f2e4301bd89d3ae60f5dacb0f38bd2be8
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SHA512
8e3d8bbb6c701e082426377ee713825d1e77a8f579a049e91e10e0dc80de41ff9f5dfc71442cc33417fb91dfcdd198b1aff8e0051a794b07b68fd659094a8ed4
Static task
static1
Behavioral task
behavioral1
Sample
f2a217f6b08b045ca263f1970f06d0b3.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
f2a217f6b08b045ca263f1970f06d0b3.exe
Resource
win10v2004-en-20220112
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
tofsee
patmushta.info
parubey.info
Extracted
amadey
3.01
185.215.113.35/d2VxjasuwS/index.php
Extracted
raccoon
1.8.4-hotfixs
Targets
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Target
f2a217f6b08b045ca263f1970f06d0b3.exe
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Size
306KB
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MD5
f2a217f6b08b045ca263f1970f06d0b3
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SHA1
3138ce15450f80288f7441124b4f149a1d2b9d15
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SHA256
7ae73e912165d0689d85ebe5db26d44f2e4301bd89d3ae60f5dacb0f38bd2be8
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SHA512
8e3d8bbb6c701e082426377ee713825d1e77a8f579a049e91e10e0dc80de41ff9f5dfc71442cc33417fb91dfcdd198b1aff8e0051a794b07b68fd659094a8ed4
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suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
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suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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Arkei Stealer Payload
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XMRig Miner Payload
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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Deletes itself
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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