General
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Target
ae3084e766df9b42b8a94bba956999482db15b246e20ed785e9c814eb6f7530d
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Size
160KB
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Sample
211130-aleddagba2
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MD5
da7a20c1ead40488f40365282b0ec467
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SHA1
f9f7a2ab0303b4463e149dbef0eef90c9381f276
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SHA256
ae3084e766df9b42b8a94bba956999482db15b246e20ed785e9c814eb6f7530d
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SHA512
645ed76c9189a957fbad00639cf4de0d3b54aaf8b383283b497ebb9cb8f1b1333c111240dc1c7e27e9eecaadad8d9cf9ea65424770c845250b33b699d936788e
Static task
static1
Behavioral task
behavioral1
Sample
ae3084e766df9b42b8a94bba956999482db15b246e20ed785e9c814eb6f7530d.exe
Resource
win10-en-20211014
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
tofsee
quadoil.ru
lakeflex.ru
Extracted
redline
92.255.76.197:38637
Extracted
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
redline
bbtt1
212.193.30.196:13040
Extracted
redline
easy cash
178.238.8.207:11703
Extracted
vidar
48.7
706
https://mstdn.social/@anapa
https://mastodon.social/@mniami
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profile_id
706
Targets
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Target
ae3084e766df9b42b8a94bba956999482db15b246e20ed785e9c814eb6f7530d
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Size
160KB
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MD5
da7a20c1ead40488f40365282b0ec467
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SHA1
f9f7a2ab0303b4463e149dbef0eef90c9381f276
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SHA256
ae3084e766df9b42b8a94bba956999482db15b246e20ed785e9c814eb6f7530d
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SHA512
645ed76c9189a957fbad00639cf4de0d3b54aaf8b383283b497ebb9cb8f1b1333c111240dc1c7e27e9eecaadad8d9cf9ea65424770c845250b33b699d936788e
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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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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Vidar Stealer
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XMRig Miner Payload
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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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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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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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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
2Virtualization/Sandbox Evasion
1