General
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Target
7a0f7dd2a3d21ee8c69a47221e301cee752369aeb2933ddc78c409bf9927493b
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Size
166KB
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Sample
211215-sj38tsagcn
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MD5
d042caef9d65a9da55d212a9942d7ffb
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SHA1
cb09cc802749eb8cdf08203d401cd2c507788928
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SHA256
7a0f7dd2a3d21ee8c69a47221e301cee752369aeb2933ddc78c409bf9927493b
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SHA512
257421dddd79341ddd6fe9df80f1d10169a8f85844b22595aadbea78ecae8fca479d4e4faefaf51888945321f534ce635a864cce2750d720d9fc5f3d98cf5679
Static task
static1
Behavioral task
behavioral1
Sample
7a0f7dd2a3d21ee8c69a47221e301cee752369aeb2933ddc78c409bf9927493b.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
redline
cheat
185.112.83.21:21142
Extracted
http://45.77.127.230:8888
Targets
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Target
7a0f7dd2a3d21ee8c69a47221e301cee752369aeb2933ddc78c409bf9927493b
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Size
166KB
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MD5
d042caef9d65a9da55d212a9942d7ffb
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SHA1
cb09cc802749eb8cdf08203d401cd2c507788928
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SHA256
7a0f7dd2a3d21ee8c69a47221e301cee752369aeb2933ddc78c409bf9927493b
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SHA512
257421dddd79341ddd6fe9df80f1d10169a8f85844b22595aadbea78ecae8fca479d4e4faefaf51888945321f534ce635a864cce2750d720d9fc5f3d98cf5679
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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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suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
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suricata: ET MALWARE Win32/IcedID Request Cookie
suricata: ET MALWARE Win32/IcedID Request Cookie
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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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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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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