Static task
static1
Behavioral task
behavioral1
Sample
x64-patch.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
x64-patch.exe
Resource
win10v2004-20240226-en
General
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Target
x64-patch.exe
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Size
382KB
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MD5
285725090ae7cf7c17264fb1d9810fe0
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SHA1
506efffe9f682c067e307f995c2f5e112e0b2c3c
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SHA256
ccbe694ce564c5c8bbcd6922693c7001dd774381ece53ca3f787ec652f32a64b
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SHA512
0cd3e96a8389874a324a8a045fc570f7ecb834ea4ad92219e989bcb828def28ffcce259696f39248101d8782dbf0456d12f2e0c905b3b422d1a88b99bec8f08b
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SSDEEP
6144:Sw2TQh2f9vGMRnCRsIUl7SEK7j2mC9Y9NXcGTJU/03ekokN9kqWWzVwoytk+3XWH:hkQhCvz+sIOU32mPcaJNWWyZ3XW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource x64-patch.exe
Files
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x64-patch.exe.exe windows:5 windows x86 arch: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: 379KB - Virtual size: 378KB
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