General
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Target
5e0ed8966761e70ee0b8dcd141aafb4c
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Size
331KB
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Sample
211228-p4mvsscdem
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MD5
5e0ed8966761e70ee0b8dcd141aafb4c
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SHA1
933e68212d0f6d029e920bd93e5dca7ca5bdcb7a
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SHA256
8bbdda1786e15a568a573a2f38762e95de138af969e0a13b96d7086aaa98bfc2
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SHA512
d692905ddd5b1ea92abed7fd38379947a9b453f5aedee91c5be217e1799cc2b03c898fd99828efa15a58c7811781db8cbc90f5330640bf9361f60422df22eb33
Static task
static1
Behavioral task
behavioral1
Sample
5e0ed8966761e70ee0b8dcd141aafb4c.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
5e0ed8966761e70ee0b8dcd141aafb4c.exe
Resource
win10-en-20211208
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.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
5e0ed8966761e70ee0b8dcd141aafb4c
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Size
331KB
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MD5
5e0ed8966761e70ee0b8dcd141aafb4c
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SHA1
933e68212d0f6d029e920bd93e5dca7ca5bdcb7a
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SHA256
8bbdda1786e15a568a573a2f38762e95de138af969e0a13b96d7086aaa98bfc2
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SHA512
d692905ddd5b1ea92abed7fd38379947a9b453f5aedee91c5be217e1799cc2b03c898fd99828efa15a58c7811781db8cbc90f5330640bf9361f60422df22eb33
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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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Arkei Stealer Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself
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Loads dropped DLL
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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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MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1