Static task
static1
Behavioral task
behavioral1
Sample
BL - OOLU2719450450.pdf.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
BL - OOLU2719450450.pdf.exe
Resource
win10v2004-20230220-en
General
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Target
BL - OOLU2719450450.pdf.exe
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Size
250KB
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MD5
90858f6188a8a34a9cd7ca092aeba089
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SHA1
ee7b1e8e017eb9bc6a430fb7a1ed2b996f49ff82
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SHA256
6823da737689a3717969e3f98c8482e6163fd13debb5a2da6fdc7e013750f2ed
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SHA512
fcbb3077aee65feaa8e22c3b0ea16b784a6f22baf8a18f7acfff3d0ec45d75b7ee33efffbe48fd24287a2bb506e4eb11151e628a18d22fb82e5231c947ec0f81
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SSDEEP
6144:NKhiy7kfS0bDTaXaYtCmtWZCboOJB5LK7F:2D7kfS0XTaJ1tWZCboOL54
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BL - OOLU2719450450.pdf.exe
Files
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BL - OOLU2719450450.pdf.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 247KB - Virtual size: 247KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ