General
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Target
f560e93999b255b8fbe3c9c0ffcf95cc
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Size
270KB
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Sample
231222-t5em2ahebj
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MD5
f560e93999b255b8fbe3c9c0ffcf95cc
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SHA1
024b0b139a9ba794a0d4ec425737a8ec46bdd3db
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SHA256
ad7b0dc7828c17e57dfddd3b5a62a130f33014368d97b78433be9ea8b4dad9de
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SHA512
43d3399923df4a78ee3468b00414b0fef285d58e020b75d380afade979036eb1c6811ce3cdb9c931162ccc18c55d03aecc15b622ca884b706e46ab3d7578a447
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SSDEEP
6144:60r2hLye16UsBRDw9qg1ePtPD2HGXpHgLvq:Z2hLB1XsBRrg1eND1dgLv
Static task
static1
Behavioral task
behavioral1
Sample
f560e93999b255b8fbe3c9c0ffcf95cc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
f560e93999b255b8fbe3c9c0ffcf95cc.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
smokeloader
2020
http://varmisende.com/upload/
http://fernandomayol.com/upload/
http://nextlytm.com/upload/
http://people4jan.com/upload/
http://asfaltwerk.com/upload/
Targets
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Target
f560e93999b255b8fbe3c9c0ffcf95cc
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Size
270KB
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MD5
f560e93999b255b8fbe3c9c0ffcf95cc
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SHA1
024b0b139a9ba794a0d4ec425737a8ec46bdd3db
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SHA256
ad7b0dc7828c17e57dfddd3b5a62a130f33014368d97b78433be9ea8b4dad9de
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SHA512
43d3399923df4a78ee3468b00414b0fef285d58e020b75d380afade979036eb1c6811ce3cdb9c931162ccc18c55d03aecc15b622ca884b706e46ab3d7578a447
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SSDEEP
6144:60r2hLye16UsBRDw9qg1ePtPD2HGXpHgLvq:Z2hLB1XsBRrg1eND1dgLv
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Modifies firewall policy service
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Modifies security service
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Disables taskbar notifications via registry modification
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Disables use of System Restore points
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Sets file execution options in registry
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Sets service image path 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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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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Checks for any installed AV software in registry
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Drops desktop.ini file(s)
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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1