General
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Target
cfba163df8952076490a69d3baf5ec7628698ccfc5d70f9b7898b1aad87d3757
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Size
181KB
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Sample
211211-wn31eacgep
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MD5
fde0a8741fa772760974df3a8c6934b7
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SHA1
fa9f618560a5f15e9b4c934ed40f095007c6821b
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SHA256
cfba163df8952076490a69d3baf5ec7628698ccfc5d70f9b7898b1aad87d3757
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SHA512
45059cca9bc1cc7c56b8ad265ef7a5f332408c8dcfd4d555f8abdc83788a2b2b7cbb67e1802ad194bcdd1352adb2e750a0f2b8d59724047e8a34dc45591c0f78
Static task
static1
Behavioral task
behavioral1
Sample
cfba163df8952076490a69d3baf5ec7628698ccfc5d70f9b7898b1aad87d3757.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
raccoon
1.8.3-hotfix
f797145799b7b1b77b35d81de942eee0908da519
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url4cnc
http://91.219.236.27/capibar
http://94.158.245.167/capibar
http://185.163.204.216/capibar
http://185.225.19.238/capibar
http://185.163.204.218/capibar
https://t.me/capibar
Extracted
raccoon
1.8.3-hotfix
eab89db8f8e51b4a23c6cffb85db8684a0f53e06
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url4cnc
http://91.219.236.27/zalmanssx
http://94.158.245.167/zalmanssx
http://185.163.204.216/zalmanssx
http://185.225.19.238/zalmanssx
http://185.163.204.218/zalmanssx
https://t.me/zalmanssx
Extracted
tofsee
mubrikych.top
oxxyfix.xyz
Targets
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Target
cfba163df8952076490a69d3baf5ec7628698ccfc5d70f9b7898b1aad87d3757
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Size
181KB
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MD5
fde0a8741fa772760974df3a8c6934b7
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SHA1
fa9f618560a5f15e9b4c934ed40f095007c6821b
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SHA256
cfba163df8952076490a69d3baf5ec7628698ccfc5d70f9b7898b1aad87d3757
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SHA512
45059cca9bc1cc7c56b8ad265ef7a5f332408c8dcfd4d555f8abdc83788a2b2b7cbb67e1802ad194bcdd1352adb2e750a0f2b8d59724047e8a34dc45591c0f78
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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 Possible Dridex Download URI Struct with no referer
suricata: ET MALWARE Possible Dridex Download URI Struct with no referer
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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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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Drops startup file
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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