General
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Target
f2028b4fb0b43abc5a062bd35_JC.exe
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Size
257KB
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Sample
230729-veqs2sfa9t
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MD5
2f28772b3cf7328df4f249e872568c2d
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SHA1
dd4d410c55d413c4794eb0c4f60d179613ab6bc0
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SHA256
f2028b4fb0b43abc5a062bd359622b254dbf0e301f2a8b842d062896ca24692b
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SHA512
b96de652ed787364696128c6b81643f7c86db350c1f0544c1b0d79f09e68f29c4df751a591cbf6d5aa4de29ced2ad56e9589109142a3d692f654dd1a54d88485
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SSDEEP
6144:EtvxnwCJczsk0zhh3a+Rpaur08m8mQOw0O:EpV1Jczr+h7L9Q8mYz
Static task
static1
Behavioral task
behavioral1
Sample
f2028b4fb0b43abc5a062bd35_JC.exe
Resource
win7-20230712-en
Malware Config
Extracted
laplas
http://45.159.189.33
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api_key
d1a05de376c0be1daa56dfb2715c8a0c5df8a111b8b31decc886df1e48db7c9c
Targets
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Target
f2028b4fb0b43abc5a062bd35_JC.exe
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Size
257KB
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MD5
2f28772b3cf7328df4f249e872568c2d
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SHA1
dd4d410c55d413c4794eb0c4f60d179613ab6bc0
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SHA256
f2028b4fb0b43abc5a062bd359622b254dbf0e301f2a8b842d062896ca24692b
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SHA512
b96de652ed787364696128c6b81643f7c86db350c1f0544c1b0d79f09e68f29c4df751a591cbf6d5aa4de29ced2ad56e9589109142a3d692f654dd1a54d88485
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SSDEEP
6144:EtvxnwCJczsk0zhh3a+Rpaur08m8mQOw0O:EpV1Jczr+h7L9Q8mYz
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Downloads MZ/PE file
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
1