Static task
static1
Behavioral task
behavioral1
Sample
CONTRACTpdf.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
CONTRACTpdf.exe
Resource
win10v2004-20230220-en
General
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Target
CONTRACTpdf.exe
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Size
688KB
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MD5
972db0a413a4d80edde64d0f13ee2d4e
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SHA1
74e9e7038a1669a5aecb02047476e318b7c5700e
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SHA256
fccd7eaee0eeecb3beab4005e428887eb9d25549d1c26d1efb50abe078202894
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SHA512
c13817c36ed11526e22bdb233db22c0ed615528f676b22ce715e583e432697400967153b8b7e1efe36581dd2eb6ca8af8828d26d159eba53f7199e042c18bad5
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SSDEEP
12288:YbkcdXHwni4IyS+sKzMQ8yFXXfuBzpmCQu1ttbE4gCQweGfEmgAA76HQByjD:YbJNwLVzR8ypXf+mCF1thvjQweGfEmRR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CONTRACTpdf.exe
Files
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CONTRACTpdf.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: 685KB - Virtual size: 685KB
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