Static task
static1
Behavioral task
behavioral1
Sample
hfdf.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
hfdf.exe
Resource
win10v2004-20240802-en
General
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Target
14ca69a36acb928c82f205115836c288_JaffaCakes118
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Size
109KB
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MD5
14ca69a36acb928c82f205115836c288
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SHA1
01538191406ab1b0700c445f7bb7052c6a2a7d6d
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SHA256
a2c7246cb6dd0af4b3cddae781ab3a00a03aa3fe2a5a2d8862da851d148c4474
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SHA512
4a0168db4588055d882348d4a48f9234d544275046e1e32b1b8e8815ef2a26ff5a4d2babdca12cec26a101163cb75e01fa28b6c4323968cfb4b7e7c5e580e122
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SSDEEP
3072:H4FH7AUKbfbS806TkKNv5Q99Jbfa0d0zMgdniafstyvp:YobuzIky5Q991fa0iggdiavvp
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/hfdf.exe
Files
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14ca69a36acb928c82f205115836c288_JaffaCakes118.cab
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hfdf.exe.exe windows:5 windows x86 arch:x86
dae19e6816fb0664d0f0973c4e38fb84
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
LoadLibraryA
GetProcAddress
HeapAlloc
GetLastError
HeapFree
GetCommandLineA
RtlUnwind
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualFree
VirtualAlloc
HeapReAlloc
HeapCreate
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapSize
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
CloseHandle
FlushFileBuffers
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE