Static task
static1
Behavioral task
behavioral1
Sample
77333d37439946da80e04cbc3878f78c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77333d37439946da80e04cbc3878f78c.exe
Resource
win10v2004-20231222-en
General
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Target
77333d37439946da80e04cbc3878f78c
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Size
710KB
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MD5
77333d37439946da80e04cbc3878f78c
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SHA1
78e906072d6069f59585baa15474ac1e6ae18415
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SHA256
33be8440b9f51f830e37dbc72c8da59faab31cbd9cab2e2fe8f62f97149f1591
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SHA512
98d50fb5bda1c0497e2dc41fdb9ea22c58d03abfa72ffea067fd732104f12ecd43a6b7065aa60b0004f0fa6861e2f178a7d36d3ed45be1672f84ed1b50ba0f61
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SSDEEP
6144:Q/rUNIPcmmmRm4EG76adSNc/B9XgGJ2FNUKKK2:OTEmREGO8oc/B9Q/8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77333d37439946da80e04cbc3878f78c
Files
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77333d37439946da80e04cbc3878f78c.exe windows:4 windows x86 arch:x86
4c4ef83b17435ab0f418c1dac2bf2527
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
GetProcAddress
LoadLibraryA
ExitProcess
GetLastError
CreateMutexA
GetStartupInfoA
FreeResource
SizeofResource
LoadResource
Sleep
GetTempPathA
GetCurrentDirectoryA
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
ReadFile
GetModuleHandleA
GetCommandLineA
GetVersion
HeapFree
CloseHandle
WriteFile
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
RtlUnwind
HeapAlloc
VirtualAlloc
HeapReAlloc
SetStdHandle
FlushFileBuffers
SetFilePointer
CreateFileA
GetCPInfo
GetACP
GetOEMCP
SetEndOfFile
GetStringTypeW
user32
GetInputState
PostMessageA
GetMessageA
wsprintfA
Sections
.text Size: 300KB - Virtual size: 300KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE