General
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Target
6b9a2749233e308effc6d4d7f190af1d.exe
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Size
990KB
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Sample
220105-phr8dsafam
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MD5
6b9a2749233e308effc6d4d7f190af1d
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SHA1
8ad218c63410c131ee81bb061b038647f1ac27d1
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SHA256
e670a645b65e5a4deadb6d555fa4f2bc88ef92a5e9657419f410bd1cc076f407
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SHA512
911ba19ae490ac572c3893704329aa92fd7299d37a7e63c2e9c3b33b910f373eff7831635583c8671a422b116c49962351312d4bf72ac6a871b8ab0a034b0c16
Static task
static1
Behavioral task
behavioral1
Sample
6b9a2749233e308effc6d4d7f190af1d.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
6b9a2749233e308effc6d4d7f190af1d.exe
Resource
win10-en-20211208
Malware Config
Extracted
http://antivirf.ru/vaso.exe
Extracted
redline
cheat
45.147.196.146:6213
Extracted
raccoon
e9f10fade0328e7cef5c9f5bf00076086ba5a8a1
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url4cnc
http://91.219.236.18/baldandbankrupt1
http://194.180.174.41/baldandbankrupt1
http://91.219.236.148/baldandbankrupt1
https://t.me/baldandbankrupt1
Targets
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Target
6b9a2749233e308effc6d4d7f190af1d.exe
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Size
990KB
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MD5
6b9a2749233e308effc6d4d7f190af1d
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SHA1
8ad218c63410c131ee81bb061b038647f1ac27d1
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SHA256
e670a645b65e5a4deadb6d555fa4f2bc88ef92a5e9657419f410bd1cc076f407
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SHA512
911ba19ae490ac572c3893704329aa92fd7299d37a7e63c2e9c3b33b910f373eff7831635583c8671a422b116c49962351312d4bf72ac6a871b8ab0a034b0c16
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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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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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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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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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