General
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Target
4f2c57e54359587d543eae61f425265fd4667d69305fbea486823feb902ea4f8
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Size
153KB
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Sample
211215-xvyjyaade6
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MD5
c6b7f8dcbb27e513332de5cff4dd6aff
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SHA1
e366713e00f6db5d27f6532edfa01727b56ecc3c
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SHA256
4f2c57e54359587d543eae61f425265fd4667d69305fbea486823feb902ea4f8
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SHA512
beb901dcd177ec5015c4279cde4ee937f80d69ed8508a79e2cd8f37347dc425f10eb9714925d83b0e462030fc2fdb6e17ad6ce571d7619138214c1271aa7cc26
Static task
static1
Behavioral task
behavioral1
Sample
4f2c57e54359587d543eae61f425265fd4667d69305fbea486823feb902ea4f8.exe
Resource
win10-en-20211208
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
icedid
3372020928
jeliskvosh.com
Extracted
tofsee
mubrikych.top
oxxyfix.xyz
Extracted
redline
22
195.133.47.114:38127
Extracted
http://45.77.127.230:8888
Extracted
vidar
49.1
1002
https://noc.social/@sergeev46
https://c.im/@sergeev47
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profile_id
1002
Targets
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Target
4f2c57e54359587d543eae61f425265fd4667d69305fbea486823feb902ea4f8
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Size
153KB
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MD5
c6b7f8dcbb27e513332de5cff4dd6aff
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SHA1
e366713e00f6db5d27f6532edfa01727b56ecc3c
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SHA256
4f2c57e54359587d543eae61f425265fd4667d69305fbea486823feb902ea4f8
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SHA512
beb901dcd177ec5015c4279cde4ee937f80d69ed8508a79e2cd8f37347dc425f10eb9714925d83b0e462030fc2fdb6e17ad6ce571d7619138214c1271aa7cc26
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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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Arkei Stealer Payload
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Vidar Stealer
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XMRig Miner Payload
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Blocklisted process makes network request
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Blocks application from running via registry modification
Adds application to list of disallowed applications.
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Creates new service(s)
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Downloads MZ/PE file
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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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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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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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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MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
3Install Root Certificate
1