Static task
static1
Behavioral task
behavioral1
Sample
77b416fdc2d3f7060bb4e11d9edaf9c8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
77b416fdc2d3f7060bb4e11d9edaf9c8.exe
Resource
win10v2004-20231215-en
General
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Target
77b416fdc2d3f7060bb4e11d9edaf9c8
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Size
214KB
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MD5
77b416fdc2d3f7060bb4e11d9edaf9c8
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SHA1
44039a44aacef8abe736974b70ea1aeb413f3804
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SHA256
ed30b6a8564852db301d862f6bd8ca4f3aa5fedc2106e4fcf08264aa11732a92
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SHA512
fb5ffbb00e6ce292a94e0ede10f271d4cefd6e9db84cc2d1ec8dcd509d6251c7d1cb57007fe2f81648b852ea8bb91ae7a8ac6d6c5c62b5d619f2eb3851f0f487
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SSDEEP
3072:ZvVQLIkLWeaA8KlCph9Grow45T/RankPX6y:5Vbk6pNQOrL5rRakPP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 77b416fdc2d3f7060bb4e11d9edaf9c8
Files
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77b416fdc2d3f7060bb4e11d9edaf9c8.exe windows:4 windows x86 arch:x86
faea664dccb12d653cbea3ef51eb7d97
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetLastError
GetSystemTime
MultiByteToWideChar
GetLocaleInfoA
GetModuleHandleA
FindNextFileA
FindFirstFileA
FlushFileBuffers
SetStdHandle
FindClose
Sleep
SetFilePointer
LCMapStringW
LCMapStringA
GetStringTypeW
ExitProcess
TerminateProcess
GetCurrentProcess
GetStartupInfoA
GetCommandLineA
GetVersion
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
IsBadWritePtr
IsBadReadPtr
HeapValidate
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
HeapFree
VirtualFree
RtlUnwind
SetConsoleCtrlHandler
HeapAlloc
HeapReAlloc
VirtualAlloc
GetCPInfo
GetACP
GetOEMCP
GetStringTypeA
CloseHandle
user32
MessageBoxA
advapi32
GetUserNameW
ole32
CoUninitialize
CoCreateInstance
CoInitialize
Sections
.text Size: 144KB - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE