General
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Target
eaf04e1128964a670f154a5315f0c087c5f1074b6469349cb48c12c524fd4b2e
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Size
404KB
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Sample
240428-cpkexaea57
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MD5
ab8c3cbc9038152ea3c9a54a8263abeb
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SHA1
a482e6011b371304f909fc65c0a23a9333cc1fbb
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SHA256
eaf04e1128964a670f154a5315f0c087c5f1074b6469349cb48c12c524fd4b2e
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SHA512
61798204147dc6290914b8baf2bcc4ddaa62af6c32d023738631612ccb9f21087e827bebc2acdca103db02d002c6dc4c09b28dc8657dff795e77bf3c68bae5ce
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SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4q:gtRfJcNYFNm8UhlZGseq
Static task
static1
Behavioral task
behavioral1
Sample
eaf04e1128964a670f154a5315f0c087c5f1074b6469349cb48c12c524fd4b2e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
eaf04e1128964a670f154a5315f0c087c5f1074b6469349cb48c12c524fd4b2e.exe
Resource
win10v2004-20240419-en
Malware Config
Targets
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Target
eaf04e1128964a670f154a5315f0c087c5f1074b6469349cb48c12c524fd4b2e
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Size
404KB
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MD5
ab8c3cbc9038152ea3c9a54a8263abeb
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SHA1
a482e6011b371304f909fc65c0a23a9333cc1fbb
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SHA256
eaf04e1128964a670f154a5315f0c087c5f1074b6469349cb48c12c524fd4b2e
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SHA512
61798204147dc6290914b8baf2bcc4ddaa62af6c32d023738631612ccb9f21087e827bebc2acdca103db02d002c6dc4c09b28dc8657dff795e77bf3c68bae5ce
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SSDEEP
6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4q:gtRfJcNYFNm8UhlZGseq
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 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
1