General
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Target
seed.exe
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Size
163KB
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Sample
210213-ad2a2ll2na
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MD5
d221e60151a0f4af38d7632a08645ee5
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SHA1
2cb5e473289cd4e86a2c3b93bf4bc9b23c800fd1
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SHA256
57ad792c2b88e32003582f2b8a7eca4ff5a5fd13a691c797dec9cfa2c93a9d97
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SHA512
0833936b772400921d1c39b40b84fb6b789ba7a799236114f8a82bf957e7607818fa87aae7847e284c3c9576174c0fa3ccc7a5130c995dd4bd7d2adf4c2562b1
Static task
static1
Behavioral task
behavioral1
Sample
seed.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
seed.exe
Resource
win10v20201028
Malware Config
Extracted
smokeloader
2020
http://naritouzina.net/
http://nukaraguasleep.net/
http://notfortuaj.net/
http://natuturalistic.net/
http://zaniolofusa.net/
http://4zavr.com/upload/
http://zynds.com/upload/
http://atvua.com/upload/
http://detse.net/upload/
http://dsdett.com/upload/
http://dtabasee.com/upload/
http://yeronogles.monster/upload/
Extracted
raccoon
17694a35d42ac97e2cd3ebd196db01b372cce1b0
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url4cnc
https://telete.in/o23felk0s
Extracted
metasploit
windows/single_exec
Extracted
smokeloader
2019
http://10022020newfolder1002002131-service1002.space/
http://10022020newfolder1002002231-service1002.space/
http://10022020newfolder3100231-service1002.space/
http://10022020newfolder1002002431-service1002.space/
http://10022020newfolder1002002531-service1002.space/
http://10022020newfolder33417-01242510022020.space/
http://10022020test125831-service1002012510022020.space/
http://10022020test136831-service1002012510022020.space/
http://10022020test147831-service1002012510022020.space/
http://10022020test146831-service1002012510022020.space/
http://10022020test134831-service1002012510022020.space/
http://10022020est213531-service100201242510022020.ru/
http://10022020yes1t3481-service1002012510022020.ru/
http://10022020test13561-service1002012510022020.su/
http://10022020test14781-service1002012510022020.info/
http://10022020test13461-service1002012510022020.net/
http://10022020test15671-service1002012510022020.tech/
http://10022020test12671-service1002012510022020.online/
http://10022020utest1341-service1002012510022020.ru/
http://10022020uest71-service100201dom2510022020.ru/
http://10022020test61-service1002012510022020.website/
http://10022020test51-service1002012510022020.xyz/
http://10022020test41-service100201pro2510022020.ru/
http://10022020yest31-service100201rus2510022020.ru/
http://10022020rest21-service1002012510022020.eu/
http://10022020test11-service1002012510022020.press/
http://10022020newfolder4561-service1002012510022020.ru/
http://10022020rustest213-service1002012510022020.ru/
http://10022020test281-service1002012510022020.ru/
http://10022020test261-service1002012510022020.space/
http://10022020yomtest251-service1002012510022020.ru/
http://10022020yirtest231-service1002012510022020.ru/
Extracted
raccoon
027bc1bb9168079d5f7473eee9c05ee06589c305
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url4cnc
https://telete.in/jjbadb0y
Targets
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Target
seed.exe
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Size
163KB
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MD5
d221e60151a0f4af38d7632a08645ee5
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SHA1
2cb5e473289cd4e86a2c3b93bf4bc9b23c800fd1
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SHA256
57ad792c2b88e32003582f2b8a7eca4ff5a5fd13a691c797dec9cfa2c93a9d97
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SHA512
0833936b772400921d1c39b40b84fb6b789ba7a799236114f8a82bf957e7607818fa87aae7847e284c3c9576174c0fa3ccc7a5130c995dd4bd7d2adf4c2562b1
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Glupteba Payload
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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Creates new service(s)
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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Deletes itself
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Drops startup file
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Loads dropped DLL
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Modifies file permissions
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Reads user/profile data of local email clients
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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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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Modifies boot configuration data using bcdedit
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Drops file in System32 directory
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Enumerates physical storage devices
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1New Service
1Registry Run Keys / Startup Folder
2Scheduled Task
1Defense Evasion
Disabling Security Tools
2File and Directory Permissions Modification
1Install Root Certificate
1Modify Registry
5Web Service
1