General
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Target
file.exe
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Size
4.5MB
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Sample
230613-aebc5sec26
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MD5
1e5b2635145a5aff691b63b8ad16a4df
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SHA1
ba01612a8df2e4d8f2859089fba64c00c3eaf43c
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SHA256
c5ed5ae369da1d7784e5750e5da0ff898b438b79a7875590cad8bdd6af3e99f4
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SHA512
001055e2e205cf9e543aa4811673a8860e2d60165426bb64300cb01d83b53a0a2efcc3a72f02911af36aca2a0b547ec7ee2da6825635fc9356734c09c06339b9
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SSDEEP
98304:Kok7uaLci46qFDcaTF88bIULQaEe5vQe5:YdLci46qFYG2uEzqJ
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
4.5MB
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MD5
1e5b2635145a5aff691b63b8ad16a4df
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SHA1
ba01612a8df2e4d8f2859089fba64c00c3eaf43c
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SHA256
c5ed5ae369da1d7784e5750e5da0ff898b438b79a7875590cad8bdd6af3e99f4
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SHA512
001055e2e205cf9e543aa4811673a8860e2d60165426bb64300cb01d83b53a0a2efcc3a72f02911af36aca2a0b547ec7ee2da6825635fc9356734c09c06339b9
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SSDEEP
98304:Kok7uaLci46qFDcaTF88bIULQaEe5vQe5:YdLci46qFYG2uEzqJ
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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