Ckvzdt
Static task
static1
Behavioral task
behavioral1
Sample
37cd7b5b7c40af5337128372bd64d340_JaffaCakes118.dll
Resource
win7-20241010-en
General
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Target
37cd7b5b7c40af5337128372bd64d340_JaffaCakes118
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Size
156KB
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MD5
37cd7b5b7c40af5337128372bd64d340
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SHA1
bfccaab60ccdd80c445af92244f1abdef5beb983
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SHA256
05f539f2f0105035d470a51ac557a648d3e9156687bc721f786f5980a885ec54
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SHA512
71c852ab6c296e3f4328530f63d0adb1fc9e8256b259576f547b39834fb8de94de4868267cb72af6664c22d4c4fe9939508505956c6df047c4fa05c1618eb28a
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SSDEEP
1536:H3kMuMDslnk8qS2vXkhy+3EPDP2N0VVl8LiaBZHLw12pco6G5XSp7tiNt9JWgvZG:H3kRwn3ULi6xLw12z6GFC7utrWKyr
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 37cd7b5b7c40af5337128372bd64d340_JaffaCakes118
Files
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37cd7b5b7c40af5337128372bd64d340_JaffaCakes118.dll windows:4 windows x86 arch:x86
db3daa0f4d6541ed2c1cf434875387b5
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
VirtualAlloc
GetCurrentThreadId
GetCommandLineA
HeapFree
GetVersionExA
HeapAlloc
GetProcessHeap
RaiseException
GetLastError
GetProcAddress
GetModuleHandleA
ExitProcess
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
GetCurrentThread
Sleep
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
HeapReAlloc
WriteFile
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
LoadLibraryA
InitializeCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
MultiByteToWideChar
GetLocaleInfoA
GetLocaleInfoW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
GetTimeZoneInformation
CompareStringA
CompareStringW
SetEnvironmentVariableA
Exports
Exports
Sections
.text Size: 96KB - Virtual size: 93KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ