General
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Target
3a8d2d0602abd2eaac85cfbfe946ae302bd939a4df7358222b40ec3490ad5d8b
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Size
244KB
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Sample
210919-1g9ltsfbfj
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MD5
ac5c726ffb5cf33db2c098e3a13cc0f6
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SHA1
39dfec9b71a86ca5f181b34994057de8246305c3
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SHA256
3a8d2d0602abd2eaac85cfbfe946ae302bd939a4df7358222b40ec3490ad5d8b
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SHA512
26e2cbc0e5f8bad4006297fe901934d31e6cdf6110dab9098c1fc295228b7c706c0900353a5f2a66ce41e440d6b36981ea0d8b5754242ac73f41a094b884ba88
Static task
static1
Malware Config
Extracted
smokeloader
2020
http://venerynnet1.top/
http://kevonahira2.top/
http://vegangelist3.top/
http://kingriffaele4.top/
http://arakeishant5.top/
Extracted
redline
UDP
45.9.20.20:13441
Extracted
redline
New777
45.67.231.145:10991
Targets
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Target
3a8d2d0602abd2eaac85cfbfe946ae302bd939a4df7358222b40ec3490ad5d8b
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Size
244KB
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MD5
ac5c726ffb5cf33db2c098e3a13cc0f6
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SHA1
39dfec9b71a86ca5f181b34994057de8246305c3
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SHA256
3a8d2d0602abd2eaac85cfbfe946ae302bd939a4df7358222b40ec3490ad5d8b
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SHA512
26e2cbc0e5f8bad4006297fe901934d31e6cdf6110dab9098c1fc295228b7c706c0900353a5f2a66ce41e440d6b36981ea0d8b5754242ac73f41a094b884ba88
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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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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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Loads dropped DLL
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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