General
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Target
1cf8b07078eeb719059ca5f31898d2252fb9c92077e0646900f14914c15a8098
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Size
7.1MB
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Sample
211220-rdmhfsbeen
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MD5
d866d58ec1615ca95161e0f83c13dd73
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SHA1
258f6d8adaa4f6fad03a603c6a034b40cf731558
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SHA256
1cf8b07078eeb719059ca5f31898d2252fb9c92077e0646900f14914c15a8098
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SHA512
bc557b5c8ea1999aa101de52f23401b83b8d7c09990582cab9a17110ced814149101084b8e98948d81b401cc6e7b34a128930a860449b4378f5216a23a78cf3e
Static task
static1
Behavioral task
behavioral1
Sample
1cf8b07078eeb719059ca5f31898d2252fb9c92077e0646900f14914c15a8098.exe
Resource
win7-en-20211208
Malware Config
Extracted
socelars
http://www.biohazardgraphics.com/
Extracted
vidar
49.1
915
https://noc.social/@sergeev46
https://c.im/@sergeev47
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profile_id
915
Extracted
smokeloader
2020
http://rcacademy.at/upload/
http://e-lanpengeonline.com/upload/
http://vjcmvz.cn/upload/
http://galala.ru/upload/
http://witra.ru/upload/
Targets
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Target
1cf8b07078eeb719059ca5f31898d2252fb9c92077e0646900f14914c15a8098
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Size
7.1MB
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MD5
d866d58ec1615ca95161e0f83c13dd73
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SHA1
258f6d8adaa4f6fad03a603c6a034b40cf731558
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SHA256
1cf8b07078eeb719059ca5f31898d2252fb9c92077e0646900f14914c15a8098
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SHA512
bc557b5c8ea1999aa101de52f23401b83b8d7c09990582cab9a17110ced814149101084b8e98948d81b401cc6e7b34a128930a860449b4378f5216a23a78cf3e
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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suricata: ET MALWARE GCleaner Downloader Activity M5
suricata: ET MALWARE GCleaner Downloader Activity M5
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suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
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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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NirSoft WebBrowserPassView
Password recovery tool for various web browsers
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Nirsoft
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Vidar Stealer
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Downloads MZ/PE file
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Drops file in Drivers directory
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Executes dropped EXE
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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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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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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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