General
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Target
454bbaf81f9db2de623ece1917429c9a.exe
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Size
276KB
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Sample
220113-xhjv1scba6
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MD5
454bbaf81f9db2de623ece1917429c9a
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SHA1
f1304597ef6cb482e11cf1a135410afa49bc0d56
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SHA256
3da9f4dae260d37237e8d8dff7d8b52053b97fc75a0a836934da446ba0089ca4
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SHA512
583e619a67b36e838277753a8651a93edfaac6bc8d642801e05f359fa5b211503c81ee835eaec8ab2827ef27f5c20739749c3b0f2a6c0b8789febe47c4622867
Static task
static1
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
vidar
49.6
565
https://noc.social/@banda5ker
https://mastodon.social/@banda6ker
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profile_id
565
Extracted
amadey
3.01
185.215.113.35/d2VxjasuwS/index.php
Targets
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Target
454bbaf81f9db2de623ece1917429c9a.exe
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Size
276KB
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MD5
454bbaf81f9db2de623ece1917429c9a
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SHA1
f1304597ef6cb482e11cf1a135410afa49bc0d56
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SHA256
3da9f4dae260d37237e8d8dff7d8b52053b97fc75a0a836934da446ba0089ca4
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SHA512
583e619a67b36e838277753a8651a93edfaac6bc8d642801e05f359fa5b211503c81ee835eaec8ab2827ef27f5c20739749c3b0f2a6c0b8789febe47c4622867
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Arkei Stealer Payload
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LoaderBot executable
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Vidar Stealer
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XMRig Miner Payload
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Blocklisted process makes network request
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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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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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