General
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Target
6fa032a15998edb5fb7fca0cd6f5718c691b02f2b6c492699096af66638ca436
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Size
233KB
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Sample
211202-afkm7shbcq
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MD5
c220f57926eb1eb0f9b8205d7ef9e938
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SHA1
1aae4202eb10c1738bd2cfb49a62a6c73aa5562a
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SHA256
6fa032a15998edb5fb7fca0cd6f5718c691b02f2b6c492699096af66638ca436
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SHA512
d3f647a54f491800fe560b81e22dc9608294c758bc2fadce9d4af3803a379ef39540142faf27c25c135ab019d0b8ce07d85fac2aecc638a2821cd1c14d6ccaf8
Static task
static1
Behavioral task
behavioral1
Sample
6fa032a15998edb5fb7fca0cd6f5718c691b02f2b6c492699096af66638ca436.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Extracted
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
amadey
2.85
185.215.113.35/d2VxjasuwS/index.php
Extracted
redline
92.255.76.197:38637
Extracted
icedid
2904573523
placingapie.ink
Targets
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Target
6fa032a15998edb5fb7fca0cd6f5718c691b02f2b6c492699096af66638ca436
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Size
233KB
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MD5
c220f57926eb1eb0f9b8205d7ef9e938
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SHA1
1aae4202eb10c1738bd2cfb49a62a6c73aa5562a
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SHA256
6fa032a15998edb5fb7fca0cd6f5718c691b02f2b6c492699096af66638ca436
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SHA512
d3f647a54f491800fe560b81e22dc9608294c758bc2fadce9d4af3803a379ef39540142faf27c25c135ab019d0b8ce07d85fac2aecc638a2821cd1c14d6ccaf8
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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 Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
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Arkei Stealer 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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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