Static task
static1
Behavioral task
behavioral1
Sample
CWXMF230300599.pdf.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
CWXMF230300599.pdf.exe
Resource
win10v2004-20230915-en
General
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Target
fbb13432b4fa58b7a9a24c29e0c4b296d5642450320401caf21fc1fc4f0c7b79_JC.7z
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Size
605KB
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MD5
69ad3ea266f9cf8c73a0006d65eba105
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SHA1
f84a9dc8fbd021dca2b386608621987338138164
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SHA256
fbb13432b4fa58b7a9a24c29e0c4b296d5642450320401caf21fc1fc4f0c7b79
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SHA512
f3eb2a98dd47038b48d5c1005ea6ef978c4967c3afd5566f64fd7c7b3b568c5d9f72d6ecda46c400a7dc0f1f4f4446a0da6c8b423dbe496430d687257aaa6fcd
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SSDEEP
12288:bQ+BZqpmeR042KPAALKscShUssxw1YIKkqKzX3JPY2iuUVUdKIjvO74q:tqkmJAgKsMVxw1PKkxHvcUzvnq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/CWXMF230300599.pdf.exe
Files
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fbb13432b4fa58b7a9a24c29e0c4b296d5642450320401caf21fc1fc4f0c7b79_JC.7z.7z
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CWXMF230300599.pdf.exe.exe windows:4 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 614KB - Virtual size: 613KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 166KB - Virtual size: 165KB
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