General
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Target
a4b9e911a5f2f42c747161b858485001a041d5250b78bd80e80a78356797571f
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Size
175KB
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Sample
211012-ngmqvaccc9
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MD5
7ac8977b67f26ffb0f6c4b902cc5cc87
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SHA1
9b3f1eba66f88896daa592d98a27169c4c119ac9
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SHA256
a4b9e911a5f2f42c747161b858485001a041d5250b78bd80e80a78356797571f
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SHA512
24bac860b2bfed74d88de7b825a7a5fc4251f0a66ed8892aa814eaaddf5ee5dd612fb1c226a1f0b21c8f9a091cdff628158fa1871297d7b295aaa3b27bad78b9
Static task
static1
Behavioral task
behavioral1
Sample
a4b9e911a5f2f42c747161b858485001a041d5250b78bd80e80a78356797571f.exe
Resource
win10-en-20210920
Malware Config
Extracted
smokeloader
2020
http://linavanandr11.club/
http://iselaharty12.club/
http://giovaninardo13.club/
http://zayneliann14.club/
http://zorinosali15.club/
Extracted
tofsee
defeatwax.ru
refabyd.info
Extracted
raccoon
1.8.2
fbe5e97e7d069407605ee9138022aa82166657e6
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url4cnc
http://telemirror.top/stevuitreen
http://tgmirror.top/stevuitreen
http://telegatt.top/stevuitreen
http://telegka.top/stevuitreen
http://telegin.top/stevuitreen
https://t.me/stevuitreen
Extracted
vidar
41.3
1033
https://mas.to/@oleg98
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profile_id
1033
Extracted
redline
w1
109.234.34.165:12323
Extracted
redline
159
190.2.136.29:3279
Extracted
raccoon
1.8.2
8d179b9e611eee525425544ee8c6d77360ab7cd9
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url4cnc
http://teletop.top/agrybirdsgamerept
http://teleta.top/agrybirdsgamerept
https://t.me/agrybirdsgamerept
Extracted
redline
MegaProliv
93.115.20.139:28978
Targets
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Target
a4b9e911a5f2f42c747161b858485001a041d5250b78bd80e80a78356797571f
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Size
175KB
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MD5
7ac8977b67f26ffb0f6c4b902cc5cc87
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SHA1
9b3f1eba66f88896daa592d98a27169c4c119ac9
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SHA256
a4b9e911a5f2f42c747161b858485001a041d5250b78bd80e80a78356797571f
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SHA512
24bac860b2bfed74d88de7b825a7a5fc4251f0a66ed8892aa814eaaddf5ee5dd612fb1c226a1f0b21c8f9a091cdff628158fa1871297d7b295aaa3b27bad78b9
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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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ServHelper
ServHelper is a backdoor written in Delphi and is associated with the hacking group TA505.
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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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 RDP port number used by Windows
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Modifies Windows Firewall
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Sets DLL path for service in the registry
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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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Accesses Microsoft Outlook accounts
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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 Enterprise v6
Persistence
Account Manipulation
1Modify Existing Service
1New Service
1Registry Run Keys / Startup Folder
2Defense Evasion
Disabling Security Tools
1Modify Registry
4Virtualization/Sandbox Evasion
1