Static task
static1
Behavioral task
behavioral1
Sample
Patch.exe
Resource
win10-20230703-en
General
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Target
Patch.exe
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Size
839KB
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MD5
f8b1eabcbc118609bb2260031829f87f
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SHA1
62970ae57302ae52f1291a9c728a6a81ffa2ec73
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SHA256
2132faa1b6fff1d8a8a51a64b463d95f2ec0b244d66aad8abb44776f40bd0fc6
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SHA512
18296e7748c964b823fbacc5ffe3f1debc7d946855040810d73e649e653cb13f8590a83375b9bce0e4966148e5abf096b1a5472a10fac31d97f62beda71ccc29
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SSDEEP
24576:nprTzqF5dnTVW3hr7ALun+zO9Biek/uaOkjrlHOmnve:Ra5IF7P+zO9B9k/uarpHjm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Patch.exe
Files
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Patch.exe.exe windows x86
dc73a9bd8de0fd640549c85ac4089b87
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteFileA
ExitProcess
FindResourceA
FreeLibrary
GetModuleHandleA
GetProcAddress
GetTempPathA
LoadLibraryA
LoadResource
RtlMoveMemory
SizeofResource
VirtualAlloc
lstrcatA
CloseHandle
CreateFileA
FlushFileBuffers
WriteFile
Sections
.text Size: 512B - Virtual size: 502B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 472B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 836KB - Virtual size: 836KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 82B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ