General
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Target
3b0e616860602aa69714f98336af22d5452401c5382f77152fa4da3776780b4f
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Size
272KB
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Sample
220111-yfkvzaghg8
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MD5
a148ecf69499361b7ce1e53780001465
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SHA1
17fc2394678473afcc64ad127267fdae73f65b62
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SHA256
3b0e616860602aa69714f98336af22d5452401c5382f77152fa4da3776780b4f
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SHA512
3b618a3c45e51d72e7411a7ffe56dda4f3046f2fb01a82d7b645b59e0edf4c72ae9f08a6a366b58920dad04bae2f265bc51a8847f8234c83ce2bd9864fd178c6
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
tofsee
patmushta.info
parubey.info
Extracted
raccoon
1.8.4-hotfixs
Extracted
vidar
49.6
565
https://noc.social/@banda5ker
https://mastodon.social/@banda6ker
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profile_id
565
Extracted
vidar
49.6
1125
https://noc.social/@banda5ker
https://mastodon.social/@banda6ker
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profile_id
1125
Targets
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Target
3b0e616860602aa69714f98336af22d5452401c5382f77152fa4da3776780b4f
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Size
272KB
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MD5
a148ecf69499361b7ce1e53780001465
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SHA1
17fc2394678473afcc64ad127267fdae73f65b62
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SHA256
3b0e616860602aa69714f98336af22d5452401c5382f77152fa4da3776780b4f
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SHA512
3b618a3c45e51d72e7411a7ffe56dda4f3046f2fb01a82d7b645b59e0edf4c72ae9f08a6a366b58920dad04bae2f265bc51a8847f8234c83ce2bd9864fd178c6
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Suspicious use of NtCreateProcessExOtherParentProcess
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Arkei Stealer Payload
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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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MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
2Defense Evasion
Disabling Security Tools
1Modify Registry
4Install Root Certificate
1