Static task
static1
Behavioral task
behavioral1
Sample
c4d8bf0fecd1cf870ef6f6f8930af00b53bb37ec228b68e630efde5e5b3836c2.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
c4d8bf0fecd1cf870ef6f6f8930af00b53bb37ec228b68e630efde5e5b3836c2.exe
Resource
win11-20240508-en
General
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Target
c4d8bf0fecd1cf870ef6f6f8930af00b53bb37ec228b68e630efde5e5b3836c2
-
Size
770KB
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MD5
2ca51c499e6853c7a9d1b67929571b09
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SHA1
b408ff7a89c40ad0b1715c387b3700f0bec1f5e0
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SHA256
c4d8bf0fecd1cf870ef6f6f8930af00b53bb37ec228b68e630efde5e5b3836c2
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SHA512
e7cb1da7dc891de4f043d8e6cd0b793a05a6e5629b5c0271a5f081385b74372ac654e8068bfc782057f59c1757f54b45f37ab6ae9ee323ae75d1989e413b729d
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SSDEEP
12288:OpsSMCJEmFi6EL2lJu5d1jwsAbNjBRb74:MRJEm0L26jOxbNVRI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c4d8bf0fecd1cf870ef6f6f8930af00b53bb37ec228b68e630efde5e5b3836c2
Files
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c4d8bf0fecd1cf870ef6f6f8930af00b53bb37ec228b68e630efde5e5b3836c2.exe windows:5 windows x86 arch:x86
685f8d2b72817b55d930686b099b647b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetDefaultCommConfigA
SleepEx
FreeEnvironmentStringsA
GetModuleHandleW
GetConsoleAliasesA
GetConsoleAliasesLengthA
EnumTimeFormatsW
ActivateActCtx
ReadFileScatter
WriteConsoleOutputA
InitAtomTable
InterlockedPopEntrySList
SetConsoleMode
GetFileAttributesW
LocalReAlloc
FileTimeToSystemTime
GetModuleFileNameW
CompareStringW
RaiseException
InterlockedExchange
SetLastError
GetProcAddress
GetProcessHeaps
BuildCommDCBW
LoadLibraryA
UnhandledExceptionFilter
SetConsoleTitleW
DeleteCriticalSection
GetShortPathNameW
SetCalendarInfoA
GetCommandLineA
GetStartupInfoA
RtlUnwind
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetLastError
HeapFree
EnterCriticalSection
LeaveCriticalSection
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
VirtualAlloc
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
CreateFileA
CloseHandle
Sections
.text Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 622KB - Virtual size: 622KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 27.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ