Static task
static1
Behavioral task
behavioral1
Sample
Revised Invoice,pdf.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
Revised Invoice,pdf.exe
Resource
win10v2004-20230220-en
General
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Target
Revised Invoice,pdf.zip
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Size
659KB
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MD5
ecda632267504124d057afee2fedc514
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SHA1
2218a2c52f31a043df5c1ae8f542b6fec9f5c812
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SHA256
d4055b3e257e5839fc1a3cf22fceb6880d0d34b765d842d5a5cc031fd0bcfd15
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SHA512
31afe7c8925006f4fe3600bd24297f3987f31e6c3220533b94fc8932cde163497c6da76ef4388547178cb87700486001f4eb59b1d3c051538a81401cdcb9887e
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SSDEEP
12288:PShM4WIi/Z8Av64kAjMdW7dQ81EHWqxBzRsjgHYmWnUt7XNXDGmdg6MExvdZCG:a9WvnKGM8xvMjfz6cHF97dXDjd5MEtR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Revised Invoice,pdf.exe
Files
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Revised Invoice,pdf.zip.zip
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Revised Invoice,pdf.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
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: 834KB - Virtual size: 834KB
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