General
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Target
b78eee4c74c92a2fab01a5037c89d981594209af890362494342fbe9b5c978f5
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Size
276KB
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Sample
220116-2xwwcagce6
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MD5
78d105392a4d52905841b42ca50072d4
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SHA1
6e2a149608db1d718862d847cf3b3554ae49590f
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SHA256
b78eee4c74c92a2fab01a5037c89d981594209af890362494342fbe9b5c978f5
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SHA512
abef7c1a930552989bd0c00bc438d2fab585efbdeadb8d01647eecc6fdf206b5dc13dc647059540c94d3fbdcd81f1418fcfad4d36b1600f6b15aa8d130cc2cd3
Static task
static1
Behavioral task
behavioral1
Sample
b78eee4c74c92a2fab01a5037c89d981594209af890362494342fbe9b5c978f5.exe
Resource
win10-en-20211208
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
raccoon
1.8.4-hotfixs
Targets
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Target
b78eee4c74c92a2fab01a5037c89d981594209af890362494342fbe9b5c978f5
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Size
276KB
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MD5
78d105392a4d52905841b42ca50072d4
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SHA1
6e2a149608db1d718862d847cf3b3554ae49590f
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SHA256
b78eee4c74c92a2fab01a5037c89d981594209af890362494342fbe9b5c978f5
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SHA512
abef7c1a930552989bd0c00bc438d2fab585efbdeadb8d01647eecc6fdf206b5dc13dc647059540c94d3fbdcd81f1418fcfad4d36b1600f6b15aa8d130cc2cd3
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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