General
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Target
891bed9c51b6350db7af0e3790a22c5a8668a88b4365ada18ac5052668a55033
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Size
326KB
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Sample
211116-x2h3tsfca3
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MD5
c175cc96fd70c496091969e4711ba8b4
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SHA1
297de7510719e8f585cec630c03c9d166a2ac15d
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SHA256
891bed9c51b6350db7af0e3790a22c5a8668a88b4365ada18ac5052668a55033
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SHA512
7dd4f52753373de04e121a9a1ceb95a4e5ecfa899cea31e5ca37b00a4976ca300c3b2440d8fd8be51aa4bee43c25bca2f72185d0b197deecf09e9fd00f5b1a03
Static task
static1
Behavioral task
behavioral1
Sample
891bed9c51b6350db7af0e3790a22c5a8668a88b4365ada18ac5052668a55033.exe
Resource
win10-en-20211104
Malware Config
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
185.159.80.90:38637
Extracted
raccoon
1.8.3-hotfix
ddf183af4241e3172885cf1b2c4c1fb4ee03d05a
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url4cnc
http://91.219.236.27/capibar
http://5.181.156.92/capibar
http://91.219.236.207/capibar
http://185.225.19.18/capibar
http://91.219.237.227/capibar
https://t.me/capibar
Extracted
raccoon
1.8.3-hotfix
e0a5b6f1f905520b5671c84d59bd182b3eb344c6
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url4cnc
http://91.219.236.27/trentopop
http://5.181.156.92/trentopop
http://91.219.236.207/trentopop
http://185.225.19.18/trentopop
http://91.219.237.227/trentopop
https://t.me/trentopop
Targets
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Target
891bed9c51b6350db7af0e3790a22c5a8668a88b4365ada18ac5052668a55033
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Size
326KB
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MD5
c175cc96fd70c496091969e4711ba8b4
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SHA1
297de7510719e8f585cec630c03c9d166a2ac15d
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SHA256
891bed9c51b6350db7af0e3790a22c5a8668a88b4365ada18ac5052668a55033
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SHA512
7dd4f52753373de04e121a9a1ceb95a4e5ecfa899cea31e5ca37b00a4976ca300c3b2440d8fd8be51aa4bee43c25bca2f72185d0b197deecf09e9fd00f5b1a03
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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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Executes dropped EXE
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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