General
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Target
120a0efd4e4eea95fe3c6730fb495bc1006b33081a9a107619df1f16595b138b
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Size
403KB
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Sample
240420-rnxfeabb2v
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MD5
1581bd35e4f16dca4b982a2b953cfcdd
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SHA1
a6252f7993137811caca25634674ced6b126c3b9
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SHA256
120a0efd4e4eea95fe3c6730fb495bc1006b33081a9a107619df1f16595b138b
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SHA512
31bc1f323d471177a502f508a698d08abae7777c2cab54d31a8c5f6b25cc2a9018a4d3238720c82d5ba8bac6dbd4b2f4c8bba3f73175b9f5be6ceccad35bd43c
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SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse
Static task
static1
Behavioral task
behavioral1
Sample
120a0efd4e4eea95fe3c6730fb495bc1006b33081a9a107619df1f16595b138b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
120a0efd4e4eea95fe3c6730fb495bc1006b33081a9a107619df1f16595b138b.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
120a0efd4e4eea95fe3c6730fb495bc1006b33081a9a107619df1f16595b138b
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Size
403KB
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MD5
1581bd35e4f16dca4b982a2b953cfcdd
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SHA1
a6252f7993137811caca25634674ced6b126c3b9
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SHA256
120a0efd4e4eea95fe3c6730fb495bc1006b33081a9a107619df1f16595b138b
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SHA512
31bc1f323d471177a502f508a698d08abae7777c2cab54d31a8c5f6b25cc2a9018a4d3238720c82d5ba8bac6dbd4b2f4c8bba3f73175b9f5be6ceccad35bd43c
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SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse
Score8/10-
Blocklisted process makes network request
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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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MITRE ATT&CK Matrix ATT&CK v13
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
1