General
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Target
554fc65693d78f2426307ace6a43a77c
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Size
195KB
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Sample
210720-ckmcqm2p92
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MD5
554fc65693d78f2426307ace6a43a77c
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SHA1
fade98f06c67085f031b3c38b0717348b37c6da0
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SHA256
9f8bc9f4bf9a07d5f14fe30f18a5423be70b6f7c791d42c7e8d2257d2e1bd397
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SHA512
21963ebb7788711f2fb9043db0f32cf98f4a4523403a36e775b5b455667f2b002f8de9f25e8ff1aaf14f323424115d8a4ec394302bc2ce328ee499ba9803278a
Static task
static1
Malware Config
Extracted
smokeloader
2020
http://999080321newfolder1002002131-service1002.space/
http://999080321newfolder1002002231-service1002.space/
http://999080321newfolder3100231-service1002.space/
http://999080321newfolder1002002431-service1002.space/
http://999080321newfolder1002002531-service1002.space/
http://999080321newfolder33417-012425999080321.space/
http://999080321test125831-service10020125999080321.space/
http://999080321test136831-service10020125999080321.space/
http://999080321test147831-service10020125999080321.space/
http://999080321test146831-service10020125999080321.space/
http://999080321test134831-service10020125999080321.space/
http://999080321est213531-service1002012425999080321.ru/
http://999080321yes1t3481-service10020125999080321.ru/
http://999080321test13561-service10020125999080321.su/
http://999080321test14781-service10020125999080321.info/
http://999080321test13461-service10020125999080321.net/
http://999080321test15671-service10020125999080321.tech/
http://999080321test12671-service10020125999080321.online/
http://999080321utest1341-service10020125999080321.ru/
http://999080321uest71-service100201dom25999080321.ru/
http://999080321test61-service10020125999080321.website/
http://999080321test51-service10020125999080321.xyz/
http://999080321test41-service100201pro25999080321.ru/
http://999080321yest31-service100201rus25999080321.ru/
http://999080321rest21-service10020125999080321.eu/
http://999080321test11-service10020125999080321.press/
http://999080321newfolder4561-service10020125999080321.ru/
http://999080321rustest213-service10020125999080321.ru/
http://999080321test281-service10020125999080321.ru/
http://999080321test261-service10020125999080321.space/
http://999080321yomtest251-service10020125999080321.ru/
http://999080321yirtest231-service10020125999080321.ru/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
Extracted
redline
woltelorda.xyz:80
Extracted
redline
80bza1k
135.148.139.222:33569
Extracted
redline
testSind
135.148.139.222:33569
Extracted
vidar
39.7
824
https://shpak125.tumblr.com/
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profile_id
824
Targets
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Target
554fc65693d78f2426307ace6a43a77c
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Size
195KB
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MD5
554fc65693d78f2426307ace6a43a77c
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SHA1
fade98f06c67085f031b3c38b0717348b37c6da0
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SHA256
9f8bc9f4bf9a07d5f14fe30f18a5423be70b6f7c791d42c7e8d2257d2e1bd397
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SHA512
21963ebb7788711f2fb9043db0f32cf98f4a4523403a36e775b5b455667f2b002f8de9f25e8ff1aaf14f323424115d8a4ec394302bc2ce328ee499ba9803278a
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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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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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Deletes itself
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Loads dropped DLL
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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 NtCreateThreadExHideFromDebugger
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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