General
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Target
0f73dc9673062de7bb486da601791e67e78e9aaae6a1dc5fabbdf5abe5fcc058
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Size
178KB
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Sample
240112-2qbxlagaf2
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MD5
05d2cf367964e2a1f8c83a9df167e836
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SHA1
d12c5cc51b1ee41815c5af5f279a620ba84ac407
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SHA256
0f73dc9673062de7bb486da601791e67e78e9aaae6a1dc5fabbdf5abe5fcc058
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SHA512
c3b9b57609b8c499c0eeadad5ac00f7e329dd064650d1f7762c1cc0d56be961ea9db178624a847cf71b7bfa52e275595514a6288ace7f557c56e42d37e72118d
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SSDEEP
3072:R4qdWTLGklFGCBTk6MuMJo9aMkwtDJsT3i6IaGWK3MkCRMk5Ds:R4qATL5nGIk6zGo9aMFfsDSaGD8k4
Static task
static1
Behavioral task
behavioral1
Sample
0f73dc9673062de7bb486da601791e67e78e9aaae6a1dc5fabbdf5abe5fcc058.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0f73dc9673062de7bb486da601791e67e78e9aaae6a1dc5fabbdf5abe5fcc058.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
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Target
0f73dc9673062de7bb486da601791e67e78e9aaae6a1dc5fabbdf5abe5fcc058
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Size
178KB
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MD5
05d2cf367964e2a1f8c83a9df167e836
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SHA1
d12c5cc51b1ee41815c5af5f279a620ba84ac407
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SHA256
0f73dc9673062de7bb486da601791e67e78e9aaae6a1dc5fabbdf5abe5fcc058
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SHA512
c3b9b57609b8c499c0eeadad5ac00f7e329dd064650d1f7762c1cc0d56be961ea9db178624a847cf71b7bfa52e275595514a6288ace7f557c56e42d37e72118d
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SSDEEP
3072:R4qdWTLGklFGCBTk6MuMJo9aMkwtDJsT3i6IaGWK3MkCRMk5Ds:R4qATL5nGIk6zGo9aMFfsDSaGD8k4
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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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Suspicious use of SetThreadContext
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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