General
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Target
71a0d48432d53df84c088105baea4fd66d64a07c6a05965bffdfa62144dbb042
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Size
255KB
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Sample
211118-tlmvaseedm
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MD5
437cc984074f8387c65967a31b6cf170
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SHA1
1943653b666ce2b7878873ae60dd57a38d95b879
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SHA256
71a0d48432d53df84c088105baea4fd66d64a07c6a05965bffdfa62144dbb042
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SHA512
55868f3b61d5e30e73f9d6ba23beaec9ad22d619fa60ba10808c1e38146d9383bae7a5332ffc569a139ffe4b820b931af3a96dc4e4d62068ff77be26447468aa
Static task
static1
Behavioral task
behavioral1
Sample
71a0d48432d53df84c088105baea4fd66d64a07c6a05965bffdfa62144dbb042.exe
Resource
win10-en-20211014
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
redline
Alex
178.238.8.72:49214
Targets
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Target
71a0d48432d53df84c088105baea4fd66d64a07c6a05965bffdfa62144dbb042
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Size
255KB
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MD5
437cc984074f8387c65967a31b6cf170
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SHA1
1943653b666ce2b7878873ae60dd57a38d95b879
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SHA256
71a0d48432d53df84c088105baea4fd66d64a07c6a05965bffdfa62144dbb042
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SHA512
55868f3b61d5e30e73f9d6ba23beaec9ad22d619fa60ba10808c1e38146d9383bae7a5332ffc569a139ffe4b820b931af3a96dc4e4d62068ff77be26447468aa
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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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suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
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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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