General
- Target a6996a62d5cba00ab36058f315c2fb44.exe
- Size 259KB
- Sample211002-we54eaefhj
- SHA256 0091825486c2d7cfdee49e98c6795be8d32a7f50a68e0d33542b1f047fb7ed7a
- MD5 a6996a62d5cba00ab36058f315c2fb44
- SHA1 3354f3f786ab4f0387281041016c56500885e9ea
- SHA512 50f289b716f6e068ba276901e6dde2919a24b869efbf73ec5cb738b454dc2bb43ecca26de1c32bb3e8696128fd9279d35de23588504d29ac0e8c56c1f26fb4fd
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
a6996a62d5cba00ab36058f315c2fb44.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
a6996a62d5cba00ab36058f315c2fb44.exe
Resource
win10-en-20210920
Malware Config
Extracted
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smokeloader
-
2020
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http://fiskahlilian16.top/
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http://paishancho17.top/
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http://ydiannetter18.top/
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http://azarehanelle19.top/
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http://quericeriant20.top/
Extracted
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redline
-
new
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91.245.253.52:38439
Extracted
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raccoon
-
5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4
-
url4cnc
https://t.me/agrybirdsgamerept
Targets
-
- Target a6996a62d5cba00ab36058f315c2fb44.exe
- Size 259KB
- SHA256 0091825486c2d7cfdee49e98c6795be8d32a7f50a68e0d33542b1f047fb7ed7a
- MD5 a6996a62d5cba00ab36058f315c2fb44
- SHA1 3354f3f786ab4f0387281041016c56500885e9ea
- SHA512 50f289b716f6e068ba276901e6dde2919a24b869efbf73ec5cb738b454dc2bb43ecca26de1c32bb3e8696128fd9279d35de23588504d29ac0e8c56c1f26fb4fd
- MD5 SHA1 SHA512
-
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 Win32.Raccoon Stealer CnC Activity (dependency download)
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
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suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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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
MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1New Service
1Registry Run Keys / Startup Folder
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1