General
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Target
b1eb7d97d87b9e894a83a23f033777aa.exe
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Size
9.4MB
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Sample
220124-n72bxseef6
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MD5
b1eb7d97d87b9e894a83a23f033777aa
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SHA1
a9bfb137114e9ba56d7a36ae3cc2ab1aa54f742a
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SHA256
800175a19a10dae3a8acbbfec1291416b5babb144cbedd017c5a75c816687381
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SHA512
9f0abc5533f8790e0a6b11c7dc20d8f41756803b300ccf1b4282f3c765de85cbb06c565825ff7a04d65e44edb6f9b10981a43dc11310908f2af41d70ef97e3fe
Static task
static1
Behavioral task
behavioral1
Sample
b1eb7d97d87b9e894a83a23f033777aa.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
b1eb7d97d87b9e894a83a23f033777aa.exe
Resource
win10-en-20211208
Malware Config
Extracted
socelars
http://www.biohazardgraphics.com/
Extracted
raccoon
8fc55a7ea41b0c5db2ca3c881e20966100c28a40
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url4cnc
http://194.180.174.53/jredmankun
http://91.219.236.18/jredmankun
http://194.180.174.41/jredmankun
http://91.219.236.148/jredmankun
https://t.me/jredmankun
Extracted
redline
media23nps
65.108.69.168:13293
Extracted
vidar
49.2
915
https://mstdn.social/@kipriauk9
https://qoto.org/@kipriauk8
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profile_id
915
Extracted
raccoon
Extracted
redline
v3user1
159.69.246.184:13127
Targets
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Target
b1eb7d97d87b9e894a83a23f033777aa.exe
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Size
9.4MB
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MD5
b1eb7d97d87b9e894a83a23f033777aa
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SHA1
a9bfb137114e9ba56d7a36ae3cc2ab1aa54f742a
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SHA256
800175a19a10dae3a8acbbfec1291416b5babb144cbedd017c5a75c816687381
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SHA512
9f0abc5533f8790e0a6b11c7dc20d8f41756803b300ccf1b4282f3c765de85cbb06c565825ff7a04d65e44edb6f9b10981a43dc11310908f2af41d70ef97e3fe
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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Socelars Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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NirSoft WebBrowserPassView
Password recovery tool for various web browsers
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Nirsoft
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OnlyLogger Payload
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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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Loads dropped DLL
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Adds Run key to start application
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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