General
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Target
4230deba8f7593139ba0771763c035daf26f32d0040bd248a10115dba2004f0eN.exe
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Size
453KB
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Sample
241111-vvjdxa1nbw
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MD5
8a889ce191e7bd0348781d897ae5d843
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SHA1
aa14b6faf30d660f21d6987ae96df1de092d75aa
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SHA256
9137736d7e72132a66a8ebae892e89fd21e1e22c52a4fe5b56b572adcbc04b57
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SHA512
828859bac6bc0393b613926d7d3761b12423f46facc24f4880b9f96cbc895453dac5d9df50e05bb45676a24ba43ccd7dd1b170574717ac58694d99ca3d24e956
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SSDEEP
12288:imKmKCT6CTQNb/QMp3UoyugTA7rQmDjrhn:5FT7iFp3rbE2j9
Static task
static1
Behavioral task
behavioral1
Sample
4230deba8f7593139ba0771763c035daf26f32d0040bd248a10115dba2004f0eN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4230deba8f7593139ba0771763c035daf26f32d0040bd248a10115dba2004f0eN.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
4230deba8f7593139ba0771763c035daf26f32d0040bd248a10115dba2004f0eN.exe
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Size
453KB
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MD5
8a889ce191e7bd0348781d897ae5d843
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SHA1
aa14b6faf30d660f21d6987ae96df1de092d75aa
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SHA256
9137736d7e72132a66a8ebae892e89fd21e1e22c52a4fe5b56b572adcbc04b57
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SHA512
828859bac6bc0393b613926d7d3761b12423f46facc24f4880b9f96cbc895453dac5d9df50e05bb45676a24ba43ccd7dd1b170574717ac58694d99ca3d24e956
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SSDEEP
12288:imKmKCT6CTQNb/QMp3UoyugTA7rQmDjrhn:5FT7iFp3rbE2j9
Score10/10-
Suspicious use of NtCreateUserProcessOtherParentProcess
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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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Indicator Removal: Clear Windows Event Logs
Clear Windows Event Logs to hide the activity of an intrusion.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Indicator Removal
1Clear Windows Event Logs
1Modify Registry
1Pre-OS Boot
1Bootkit
1