General
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Target
F4800660EB71CEAE41442CC4BFC4A37A.exe
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Size
179KB
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Sample
210813-79m5fslaxa
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MD5
f4800660eb71ceae41442cc4bfc4a37a
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SHA1
98a68484de7ff7189bd61d0c04fbba83f2c20e45
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SHA256
ca4bcfe479099c61e62b533e4ec5f667265ba2eb0884cbea492648ba3bdb8eb6
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SHA512
20d345977a881d370e6d712162ee3c75056816829f6877f5c70a5795ea0678fa2b2a4d20a64ad29c3bf7ecd96e5649bb30858bf4f1fc786f3520a14cc4c0e85a
Static task
static1
Behavioral task
behavioral1
Sample
F4800660EB71CEAE41442CC4BFC4A37A.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
F4800660EB71CEAE41442CC4BFC4A37A.exe
Resource
win10v20210410
Malware Config
Extracted
smokeloader
2020
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
Extracted
http://193.56.146.55/Api/GetFile2
Extracted
raccoon
471c70de3b4f9e4d493e418d1f60a90659057de0
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url4cnc
https://telete.in/p1rosto100xx
Extracted
raccoon
cd8dc1031358b1aec55cc6bc447df1018b068607
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url4cnc
https://telete.in/jagressor_kz
Targets
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Target
F4800660EB71CEAE41442CC4BFC4A37A.exe
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Size
179KB
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MD5
f4800660eb71ceae41442cc4bfc4a37a
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SHA1
98a68484de7ff7189bd61d0c04fbba83f2c20e45
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SHA256
ca4bcfe479099c61e62b533e4ec5f667265ba2eb0884cbea492648ba3bdb8eb6
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SHA512
20d345977a881d370e6d712162ee3c75056816829f6877f5c70a5795ea0678fa2b2a4d20a64ad29c3bf7ecd96e5649bb30858bf4f1fc786f3520a14cc4c0e85a
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Detected phishing page
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Raccoon Stealer Payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Suspicious use of NtCreateProcessExOtherParentProcess
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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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Blocklisted process makes network request
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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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Drops startup file
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Loads dropped DLL
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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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