General
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Target
f58e57d1015834305e61c7f021794c682ee9174bb3ad6eb189620811fea975a8exe.exe
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Size
32KB
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Sample
240111-v8gr8sdgd8
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MD5
abc9982b12769a29178b120ed8d79d7c
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SHA1
f8360d1f967b2310e02a81cfbb1206bb3632ee71
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SHA256
f58e57d1015834305e61c7f021794c682ee9174bb3ad6eb189620811fea975a8
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SHA512
bd8db2c3d2cfc90c04f72ce83476095abb49e5e7c9ec1366dd3653fbca95a8d063b4980977ce8687626bfe75f4d62bda408d2b5713dd25e04ecbe270973ce037
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SSDEEP
768:OAUqYpNSIoKpDd1KM02kQhx4hOtFceWzYqvz0bOS:HLo8LKtd1PBkQD4UtFceWnz
Behavioral task
behavioral1
Sample
f58e57d1015834305e61c7f021794c682ee9174bb3ad6eb189620811fea975a8exe.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f58e57d1015834305e61c7f021794c682ee9174bb3ad6eb189620811fea975a8exe.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
smokeloader
pub1
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
f58e57d1015834305e61c7f021794c682ee9174bb3ad6eb189620811fea975a8exe.exe
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Size
32KB
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MD5
abc9982b12769a29178b120ed8d79d7c
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SHA1
f8360d1f967b2310e02a81cfbb1206bb3632ee71
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SHA256
f58e57d1015834305e61c7f021794c682ee9174bb3ad6eb189620811fea975a8
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SHA512
bd8db2c3d2cfc90c04f72ce83476095abb49e5e7c9ec1366dd3653fbca95a8d063b4980977ce8687626bfe75f4d62bda408d2b5713dd25e04ecbe270973ce037
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SSDEEP
768:OAUqYpNSIoKpDd1KM02kQhx4hOtFceWzYqvz0bOS:HLo8LKtd1PBkQD4UtFceWnz
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Modifies firewall policy service
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Sets file execution options 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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1