General
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Target
082930d47c72b10fc1d20e79e8d3e0017532b5c258e12f3e860023ed17127adf
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Size
153KB
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Sample
211215-yl2exabcdk
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MD5
3b6850afbf55012959c155f2cefa73af
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SHA1
e17a044d82caf316d91578b67ca3874b2db04282
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SHA256
082930d47c72b10fc1d20e79e8d3e0017532b5c258e12f3e860023ed17127adf
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SHA512
7d6b31377283c6b4d6813bb5f1710fa1c9d14ca139a8a90d419ff48a933e9b0a7612b76e857c4378ed0a833c2a0b1dc07335db4f668703d955f2a7f45d058f4e
Static task
static1
Behavioral task
behavioral1
Sample
082930d47c72b10fc1d20e79e8d3e0017532b5c258e12f3e860023ed17127adf.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
22
195.133.47.114:38127
Extracted
http://45.77.127.230:8888
Targets
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Target
082930d47c72b10fc1d20e79e8d3e0017532b5c258e12f3e860023ed17127adf
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Size
153KB
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MD5
3b6850afbf55012959c155f2cefa73af
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SHA1
e17a044d82caf316d91578b67ca3874b2db04282
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SHA256
082930d47c72b10fc1d20e79e8d3e0017532b5c258e12f3e860023ed17127adf
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SHA512
7d6b31377283c6b4d6813bb5f1710fa1c9d14ca139a8a90d419ff48a933e9b0a7612b76e857c4378ed0a833c2a0b1dc07335db4f668703d955f2a7f45d058f4e
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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 DNS Query Sinkhole Domain Various Families (Possible Infected Host)
suricata: ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)
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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 Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
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suricata: ET MALWARE Win32/IcedID Request Cookie
suricata: ET MALWARE Win32/IcedID Request Cookie
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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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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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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 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
3Virtualization/Sandbox Evasion
1Install Root Certificate
1