General
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Target
8c23cc666860658e657dc4652a48ff91.exe
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Size
300KB
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Sample
220106-pf2daabcb2
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MD5
8c23cc666860658e657dc4652a48ff91
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SHA1
deebc6a7e00db0b79c52f1d922efa05dbca3333e
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SHA256
a7ee420fd3a477e690dab56f47b264dd6c8376941101065d6645716bbf4b6333
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SHA512
0cf8a4071903672291effbcf10ab5f801cf364ba72fd4ef87f96e3d5957df9921f2c36bae1ef1db1b735c7c52dd59f18fbdfbdf4cfe2006d3390df0c3ef00942
Static task
static1
Behavioral task
behavioral1
Sample
8c23cc666860658e657dc4652a48ff91.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
8c23cc666860658e657dc4652a48ff91.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
tofsee
patmushta.info
parubey.info
Extracted
raccoon
10da56e7e71e97bdc1f36eb76813bbc3231de7e4
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url4cnc
http://194.180.174.53/capibar
http://91.219.236.18/capibar
http://194.180.174.41/capibar
http://91.219.236.148/capibar
https://t.me/capibar
Targets
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Target
8c23cc666860658e657dc4652a48ff91.exe
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Size
300KB
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MD5
8c23cc666860658e657dc4652a48ff91
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SHA1
deebc6a7e00db0b79c52f1d922efa05dbca3333e
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SHA256
a7ee420fd3a477e690dab56f47b264dd6c8376941101065d6645716bbf4b6333
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SHA512
0cf8a4071903672291effbcf10ab5f801cf364ba72fd4ef87f96e3d5957df9921f2c36bae1ef1db1b735c7c52dd59f18fbdfbdf4cfe2006d3390df0c3ef00942
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Suspicious use of NtCreateProcessExOtherParentProcess
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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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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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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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