Behavioral task
behavioral1
Sample
5e655a71fa5ec155f338d1a253efe62c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5e655a71fa5ec155f338d1a253efe62c.exe
Resource
win10v2004-20231215-en
General
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Target
5e655a71fa5ec155f338d1a253efe62c
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Size
34KB
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MD5
5e655a71fa5ec155f338d1a253efe62c
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SHA1
2da21e7b8c6579ae1d292375dc82d869b164cfc0
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SHA256
a7efa8a74e7a27793bffaed32e643353133555193a0122888826851b18242e68
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SHA512
598d8fab0ec72f537988ef9d82c1e772543e27e59cfa4a9771cafd34f9842b9fbb2c2d23016c2a7f4ca82f5b81d01e900337c7566791397f93dca830d674e610
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SSDEEP
384:Y7eQ91TnjOPRHL3llRrEAPBJL3dYJ+qpDY+imajqyf:KeQjSPRHJlRrEu33Vy1AF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5e655a71fa5ec155f338d1a253efe62c
Files
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5e655a71fa5ec155f338d1a253efe62c.exe windows:4 windows x86 arch:x86
3d8e29a064765089dd82d153c9e2b0d2
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
FindResourceA
GetModuleHandleA
ReadFile
SetFilePointer
GetModuleFileNameA
Process32Next
lstrcmpiA
Process32First
CreateToolhelp32Snapshot
lstrcpyA
lstrcatA
GetTempPathA
LoadResource
WinExec
CopyFileA
GetSystemDirectoryA
lstrlenA
UnmapViewOfFile
GetProcAddress
LoadLibraryA
GetCurrentThreadId
MapViewOfFile
CreateFileMappingA
OpenProcess
TerminateProcess
Sleep
LockResource
SizeofResource
SetFileAttributesA
CreateFileA
WriteFile
ExitProcess
CloseHandle
advapi32
RegEnumValueA
RegOpenKeyExA
RegEnumKeyA
user32
GetMessageA
Sections
UPX0 Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE