Behavioral task
behavioral1
Sample
c040894a36b605d57fd5b839ffe60ff6.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c040894a36b605d57fd5b839ffe60ff6.exe
Resource
win10v2004-20240226-en
General
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Target
c040894a36b605d57fd5b839ffe60ff6
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Size
707KB
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MD5
c040894a36b605d57fd5b839ffe60ff6
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SHA1
b8c939799078c7602dad194bd61d176025296a7e
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SHA256
6eca2a960b88d420c640c0e08769878b73dcd8eeeeadf07cdd3fc72ba4d877c9
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SHA512
82cfbe7febe79184b21ad58ca01a6e956e3fee1c0b5ecd7b98ca329300b9b8280011ca80f9a8b43d12952a240e34b18bbd0d04d0e1da1415ec7a5be49de8b298
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SSDEEP
12288:q9VVlkLjJo626GH0M89ceA4IMOegaml6gzX1B38ADRF7q7+cPJAJYVMBrU7jUod:Eso6MdmIRegLl6gzX1CM74BdGBU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c040894a36b605d57fd5b839ffe60ff6
Files
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c040894a36b605d57fd5b839ffe60ff6.exe windows:4 windows x86 arch:x86
9c8decf3582072f6edfc385a689f44f4
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CreateDirectoryA
CreateFileA
DeleteFileA
ExitProcess
FreeLibrary
GetCommandLineA
GetFileTime
GetModuleHandleA
GetProcAddress
GetSystemDirectoryA
GetTempPathA
GetWindowsDirectoryA
LoadLibraryA
lstrcatA
lstrcmpiA
RemoveDirectoryA
SetFileTime
VirtualAlloc
VirtualFree
WriteFile
Sections
UPX0 Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 687KB - Virtual size: 688KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
pebundle Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE