General
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Target
gold-crypted.exe
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Size
19.9MB
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Sample
241122-w64pna1rcm
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MD5
a877c33e85699533c1b38def5705805d
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SHA1
0183458283e77ddbe20f54af8d7adb6aaee40fc3
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SHA256
bd84270f0817b62d7407a54f967312fb3f695aef267618173576022147b74382
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SHA512
dc47087d4e0210fd298e439fef630bf083c7afcfb9e1b0472ae208b4b5d1d3582eb3a0de1e2abde9fc98764cc9cbebd7e80d2200c497a40f4d3533f64d7a355a
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SSDEEP
393216:Xqu/p92ZxPCGywUP1xX4TFLl/ht3W1aDcq33TxNX+9yl/l7Am71G:BDsxFwroRN3MaDN3ju9GdEm7
Static task
static1
Behavioral task
behavioral1
Sample
gold-crypted.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
gold-crypted.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
gurcu
https://api.telegram.org/bot8041920254:AAErt2Qj5PFwq2rCNeb5RylAVE1eFa18SL0/sendDocument?chat_id=-4541669277&caption=%F0%9F%93%82%20-%20Browser%20data%0A%E2%94%9C%E2%94%80%E2%94%80%20%F0%9F%93%82%20-%20cookies(0.25%20kb
https://api.telegram.org/bot8041920254:AAErt2Qj5PFwq2rCNeb5RylAVE1eFa18SL0/sendMessage?chat_id=-4541669277
https://api.telegram.org/bot8041920254:AAErt2Qj5PFwq2rCNeb5RylAVE1eFa18SL0/getUpdates?offset=-
https://api.telegram.org/bot8041920254:AAErt2Qj5PFwq2rCNeb5RylAVE1eFa18SL0/sendDocument?chat_id=-4541669277&caption=%F0%9F%93%B8Screenshot%20take
Targets
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Target
gold-crypted.exe
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Size
19.9MB
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MD5
a877c33e85699533c1b38def5705805d
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SHA1
0183458283e77ddbe20f54af8d7adb6aaee40fc3
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SHA256
bd84270f0817b62d7407a54f967312fb3f695aef267618173576022147b74382
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SHA512
dc47087d4e0210fd298e439fef630bf083c7afcfb9e1b0472ae208b4b5d1d3582eb3a0de1e2abde9fc98764cc9cbebd7e80d2200c497a40f4d3533f64d7a355a
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SSDEEP
393216:Xqu/p92ZxPCGywUP1xX4TFLl/ht3W1aDcq33TxNX+9yl/l7Am71G:BDsxFwroRN3MaDN3ju9GdEm7
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Gurcu family
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Milleniumrat family
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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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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Enumerates processes with tasklist
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1