General
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Target
1366fe85ece8f60c146e7b58fa6ecf050cdee65f5690b990b413318733b54f79
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Size
166KB
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Sample
211215-q3r9kaaedj
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MD5
78077bafb71561ff8175ca4f8b370a97
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SHA1
530b84ef1135aac68917982934975e77a6eb9625
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SHA256
1366fe85ece8f60c146e7b58fa6ecf050cdee65f5690b990b413318733b54f79
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SHA512
0a48d7da5633568bcecf9ae3ee75e2b7f6a456c156be46df86823ac787a387ea1cae4db73352953fda42560e07471e013cfbcb8def887c8da27411d96ca5dc2d
Static task
static1
Behavioral task
behavioral1
Sample
1366fe85ece8f60c146e7b58fa6ecf050cdee65f5690b990b413318733b54f79.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
icedid
3372020928
jeliskvosh.com
Extracted
tofsee
mubrikych.top
oxxyfix.xyz
Extracted
redline
185.215.113.57:50723
Extracted
http://45.77.127.230:8888
Targets
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Target
1366fe85ece8f60c146e7b58fa6ecf050cdee65f5690b990b413318733b54f79
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Size
166KB
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MD5
78077bafb71561ff8175ca4f8b370a97
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SHA1
530b84ef1135aac68917982934975e77a6eb9625
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SHA256
1366fe85ece8f60c146e7b58fa6ecf050cdee65f5690b990b413318733b54f79
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SHA512
0a48d7da5633568bcecf9ae3ee75e2b7f6a456c156be46df86823ac787a387ea1cae4db73352953fda42560e07471e013cfbcb8def887c8da27411d96ca5dc2d
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload
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Suspicious use of NtCreateProcessExOtherParentProcess
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suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
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Arkei Stealer Payload
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XMRig Miner Payload
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Blocklisted process makes network request
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Blocks application from running via registry modification
Adds application to list of disallowed applications.
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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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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
3Install Root Certificate
1