General
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Target
a87755c0f943036da660fcb4d94ef20d.exe
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Size
6.2MB
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Sample
240104-qv8lksbhb6
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MD5
a87755c0f943036da660fcb4d94ef20d
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SHA1
cf65049b306a732b4c6c931aa0a348ac55247ffb
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SHA256
b74b718bc7d748634e8522ee94e83bf48ca66942c9f8bf88252d908910982fdd
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SHA512
0978c37f36ae8d0c9b5efa87f3eeb865d4f31e6bd941a3d147532d5d141aaf60f86d8dbadbed019e8660d2501defb7a667d1ccbf97d9545e225542cb8055d45a
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SSDEEP
98304:Rdsae+qCYEe8Nu5/e+Nb9VE7yfmfoQXIC5cfkP93FvTARvXKnqN8ygsAHf:RmGs5/eIBO7yuoY5cEbTQCna8y6Hf
Static task
static1
Behavioral task
behavioral1
Sample
a87755c0f943036da660fcb4d94ef20d.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
a87755c0f943036da660fcb4d94ef20d.exe
Resource
win10v2004-20231222-en
Malware Config
Extracted
smokeloader
2022
http://185.215.113.68/fks/index.php
Targets
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Target
a87755c0f943036da660fcb4d94ef20d.exe
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Size
6.2MB
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MD5
a87755c0f943036da660fcb4d94ef20d
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SHA1
cf65049b306a732b4c6c931aa0a348ac55247ffb
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SHA256
b74b718bc7d748634e8522ee94e83bf48ca66942c9f8bf88252d908910982fdd
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SHA512
0978c37f36ae8d0c9b5efa87f3eeb865d4f31e6bd941a3d147532d5d141aaf60f86d8dbadbed019e8660d2501defb7a667d1ccbf97d9545e225542cb8055d45a
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SSDEEP
98304:Rdsae+qCYEe8Nu5/e+Nb9VE7yfmfoQXIC5cfkP93FvTARvXKnqN8ygsAHf:RmGs5/eIBO7yuoY5cEbTQCna8y6Hf
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Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
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Detect ZGRat V1
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1