General
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Target
file.exe
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Size
4.3MB
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Sample
230622-axcc6adb9v
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MD5
b00610a2a912123cbb74d8dab219799f
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SHA1
d8923489857cb7d686a5d859f21e59cca7a5bf0f
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SHA256
c9dbc567a9764bc8e3daef054db96a7b8074b1855370f558d2ee5d859e705485
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SHA512
9fc613ef0c1173123e1cd925a640d915887ed063fd1a4a8cfafbc021634b559f934f5c87474579ab335986690c04954aad2cd43b1c422503f97b807f33045982
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SSDEEP
98304:2SQMGZ9LjldUO1owqGRRyxjM15uRUSzRWfy:a5LJ9a1MDuRn1E
Static task
static1
Malware Config
Extracted
amadey
3.83
5.42.65.80/8bmeVwqx/index.php
Extracted
gcleaner
45.12.253.56
45.12.253.72
45.12.253.98
45.12.253.75
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
file.exe
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Size
4.3MB
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MD5
b00610a2a912123cbb74d8dab219799f
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SHA1
d8923489857cb7d686a5d859f21e59cca7a5bf0f
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SHA256
c9dbc567a9764bc8e3daef054db96a7b8074b1855370f558d2ee5d859e705485
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SHA512
9fc613ef0c1173123e1cd925a640d915887ed063fd1a4a8cfafbc021634b559f934f5c87474579ab335986690c04954aad2cd43b1c422503f97b807f33045982
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SSDEEP
98304:2SQMGZ9LjldUO1owqGRRyxjM15uRUSzRWfy:a5LJ9a1MDuRn1E
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Detect Fabookie payload
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Glupteba payload
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Modifies security service
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Modifies boot configuration data using bcdedit
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XMRig Miner payload
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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Stops running service(s)
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
3Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
5Disabling Security Tools
2Impair Defenses
2Install Root Certificate
1