General
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Target
74e0750c52b67b6b099f46086e04d2a130d95dd42a8739289abc0395862e3e2b
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Size
299KB
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Sample
211209-n5s8jadbck
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MD5
a7b8bb9f2aaf5c1a07af5fdfabb2a1f4
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SHA1
e5d892d8c416d2768f12e7f45c8588a0c98f5987
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SHA256
74e0750c52b67b6b099f46086e04d2a130d95dd42a8739289abc0395862e3e2b
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SHA512
041a14d3f3cc4d4264b5a151330c7022606d715888c3b30bc169010475e9171e1fa37c96181255e8d32fd6065a90a64f5a8df693fe3a5a0c9f92bd83998511f9
Static task
static1
Behavioral task
behavioral1
Sample
74e0750c52b67b6b099f46086e04d2a130d95dd42a8739289abc0395862e3e2b.exe
Resource
win10-en-20211208
Malware Config
Extracted
https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1
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
195.133.47.114:38627
Extracted
systembc
185.209.30.180:4001
Targets
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Target
74e0750c52b67b6b099f46086e04d2a130d95dd42a8739289abc0395862e3e2b
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Size
299KB
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MD5
a7b8bb9f2aaf5c1a07af5fdfabb2a1f4
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SHA1
e5d892d8c416d2768f12e7f45c8588a0c98f5987
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SHA256
74e0750c52b67b6b099f46086e04d2a130d95dd42a8739289abc0395862e3e2b
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SHA512
041a14d3f3cc4d4264b5a151330c7022606d715888c3b30bc169010475e9171e1fa37c96181255e8d32fd6065a90a64f5a8df693fe3a5a0c9f92bd83998511f9
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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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suricata: ET MALWARE ServHelper CnC Inital Checkin
suricata: ET MALWARE ServHelper CnC Inital Checkin
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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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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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Modifies RDP port number used by Windows
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Sets DLL path for service in the registry
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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 NtSetInformationThreadHideFromDebugger
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