General
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Target
bdd6d822a048ef822c8374d97700eb99.exe
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Size
305KB
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Sample
220116-vxkdzsgafp
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MD5
bdd6d822a048ef822c8374d97700eb99
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SHA1
a1a5dc908c4e61677c544db664b79b3cb39200c4
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SHA256
c25d1fe88e1b97a9b07941683641db28863d24e4c422a9cb4033db3cf641a9ae
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SHA512
65961bf01edd6a9dc4edff3e1084a9de8578a2e5a2eff67147230a36d70d15fccb1e34f100df0429ca900564de45c3ce4c64e78857e6198f8b06eb52afef74d6
Static task
static1
Behavioral task
behavioral1
Sample
bdd6d822a048ef822c8374d97700eb99.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
bdd6d822a048ef822c8374d97700eb99.exe
Resource
win10v2004-en-20220113
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
bdd6d822a048ef822c8374d97700eb99.exe
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Size
305KB
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MD5
bdd6d822a048ef822c8374d97700eb99
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SHA1
a1a5dc908c4e61677c544db664b79b3cb39200c4
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SHA256
c25d1fe88e1b97a9b07941683641db28863d24e4c422a9cb4033db3cf641a9ae
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SHA512
65961bf01edd6a9dc4edff3e1084a9de8578a2e5a2eff67147230a36d70d15fccb1e34f100df0429ca900564de45c3ce4c64e78857e6198f8b06eb52afef74d6
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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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 SetThreadContext
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