Static task
static1
Behavioral task
behavioral1
Sample
contract20230925.pdf.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
contract20230925.pdf.exe
Resource
win10v2004-20230915-en
General
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Target
contract20230925.pdf.z
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Size
603KB
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MD5
10431392b8083fc4656ad8fe5f45d4b6
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SHA1
d4b579cba2b72b30943ada208b3dd3adf5742199
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SHA256
ff197e9b7df334fcf224620dfb5c20079302b7af633749b96ada71c6327f182a
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SHA512
5927f6c3b3bc813165aedffb3639f086424692beefb1c5b013b3a148aa681aed67e866fff037b4e31ea68d2747e85ac721fdd2e4510d5543736edd17cac5e2cb
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SSDEEP
12288:MMMhiY40cIHQobKsHgHkO1+pHkN1a0maIIcwLEkTjFDpZU0XKJWDeDunh3MUqT:MMJ4QAhXqa0zlFpZU8yDmh14
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/contract20230925.pdf.exe
Files
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contract20230925.pdf.z.rar
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contract20230925.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 660KB - Virtual size: 660KB
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