General
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Target
adc87a884588ad34167c8d18edd0d1d5.exe
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Size
179KB
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Sample
211030-s2ggsabhak
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MD5
adc87a884588ad34167c8d18edd0d1d5
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SHA1
2f8d064fb1a29f2aff639475b53972e449a2fdbd
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SHA256
875c327ad32bc0564f04f1dc0ddc6467c0fd00fb741c2d6875247594e1cdac36
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SHA512
72a8a28ddb122f89172d6c0eb4a9b4a5c0464a5e8c1e7a1e688a3c9d82bf2774b3159b90c23a24fa6dcc0b04392cf41bee3ec5428c5a3b859fe30a03123b76a5
Static task
static1
Behavioral task
behavioral1
Sample
adc87a884588ad34167c8d18edd0d1d5.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
adc87a884588ad34167c8d18edd0d1d5.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
http://honawey70.top/
http://wijibui00.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
http://193.56.146.214/
https://193.56.146.214/
Extracted
redline
999888988
93.115.20.139:28978
Extracted
raccoon
68e2d75238f7c69859792d206401b6bde2b2515c
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url4cnc
http://telegalive.top/agrybirdsgamerept
http://toptelete.top/agrybirdsgamerept
http://telegraf.top/agrybirdsgamerept
https://t.me/agrybirdsgamerept
Extracted
redline
SuperStar
185.215.113.29:36224
Extracted
redline
1
104.243.35.146:1272
Extracted
vidar
41.6
936
https://mas.to/@lilocc
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profile_id
936
Targets
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Target
adc87a884588ad34167c8d18edd0d1d5.exe
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Size
179KB
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MD5
adc87a884588ad34167c8d18edd0d1d5
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SHA1
2f8d064fb1a29f2aff639475b53972e449a2fdbd
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SHA256
875c327ad32bc0564f04f1dc0ddc6467c0fd00fb741c2d6875247594e1cdac36
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SHA512
72a8a28ddb122f89172d6c0eb4a9b4a5c0464a5e8c1e7a1e688a3c9d82bf2774b3159b90c23a24fa6dcc0b04392cf41bee3ec5428c5a3b859fe30a03123b76a5
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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 Known Sinkhole Response Header
suricata: ET MALWARE Known Sinkhole Response Header
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suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
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suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Vidar Stealer
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Accesses Microsoft Outlook profiles
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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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