General
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Target
5559eb4c20778c0531d586560bfb67605efe485b56ba30300331841586a0819d
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Size
7.7MB
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Sample
211220-rcr2jsbeck
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MD5
1cae05a3646796c127912f7e2cb6ef28
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SHA1
76fbcc90f87a8935149cdd9a55aefd9b7893fc35
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SHA256
5559eb4c20778c0531d586560bfb67605efe485b56ba30300331841586a0819d
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SHA512
991ed48a025cffe2fa7fc94e0ad5ea39b975712645c19630675cd44207a30746900fa2989442768401c3ec656d381e60669d350f0ab6360f5938d1e3ae7d2646
Static task
static1
Behavioral task
behavioral1
Sample
5559eb4c20778c0531d586560bfb67605efe485b56ba30300331841586a0819d.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
5559eb4c20778c0531d586560bfb67605efe485b56ba30300331841586a0819d.exe
Resource
win10-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
raccoon
164fb74855c13a4287d8fe7ac579a35bdf7002ab
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url4cnc
http://194.180.174.53/takecareandkeepitup
http://91.219.236.18/takecareandkeepitup
http://194.180.174.41/takecareandkeepitup
http://91.219.236.148/takecareandkeepitup
https://t.me/takecareandkeepitup
Extracted
smokeloader
2020
http://rcacademy.at/upload/
http://e-lanpengeonline.com/upload/
http://vjcmvz.cn/upload/
http://galala.ru/upload/
http://witra.ru/upload/
Extracted
redline
v3user1
159.69.246.184:13127
Extracted
redline
media19n
65.108.69.168:13293
Targets
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Target
5559eb4c20778c0531d586560bfb67605efe485b56ba30300331841586a0819d
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Size
7.7MB
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MD5
1cae05a3646796c127912f7e2cb6ef28
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SHA1
76fbcc90f87a8935149cdd9a55aefd9b7893fc35
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SHA256
5559eb4c20778c0531d586560bfb67605efe485b56ba30300331841586a0819d
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SHA512
991ed48a025cffe2fa7fc94e0ad5ea39b975712645c19630675cd44207a30746900fa2989442768401c3ec656d381e60669d350f0ab6360f5938d1e3ae7d2646
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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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suricata: ET MALWARE ClipBanker Variant Activity (POST)
suricata: ET MALWARE ClipBanker Variant Activity (POST)
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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 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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suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
suricata: ET MALWARE Win32/Unk.HRESQ! MultiDownloader Checkin
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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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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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