Behavioral task
behavioral1
Sample
fdecad3c2a3ca19b4b200a17ed8442d9_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fdecad3c2a3ca19b4b200a17ed8442d9_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
fdecad3c2a3ca19b4b200a17ed8442d9_JaffaCakes118.exe
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Size
443KB
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MD5
fdecad3c2a3ca19b4b200a17ed8442d9
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SHA1
11a7002c35caab42e5558157a64722b2288bdef4
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SHA256
d2c37e690d3a80da2c84c5ed94c1b3aed693bb84faef5d9313166d5c040f5aa5
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SHA512
6ff2a817dc341f4189f92b67123a4b033488549e1cc4b04e35d69a8a8ac2ba595b6f56909e22668561758b19d296a8722339b4cdded8b5ec2893780940899ce8
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SSDEEP
6144:MWmMUsluzAEtyzjpP/CJ+jFQwDEJH2DSz2cYdrKMiXSsVJMzDyqmZY8X:5mRslOAEGCAOS2xzSKMon
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fdecad3c2a3ca19b4b200a17ed8442d9_JaffaCakes118.exe
Files
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fdecad3c2a3ca19b4b200a17ed8442d9_JaffaCakes118.exe.exe windows:4 windows x86 arch:x86
799648032be17bf6d9bce0159e2ededa
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
GetFileAttributesExA
HeapDestroy
HeapFree
QueryPerformanceCounter
Sleep
HeapCreate
HeapAlloc
GetProcessHeap
ExitProcess
GetModuleFileNameA
GetTickCount
GetProcAddress
LoadLibraryA
VirtualAlloc
VirtualFree
IsBadReadPtr
lstrcmpiA
FreeLibrary
HeapReAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsA
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
WriteFile
GetLastError
SetFilePointer
GetCPInfo
GetACP
GetOEMCP
SetStdHandle
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
CloseHandle
Sections
UPX0 Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE