Static task
static1
Behavioral task
behavioral1
Sample
定时关机.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
定时关机.exe
Resource
win10v2004-20240802-en
General
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Target
fc3d3aecb1d94c361b32f9276dcf647f_JaffaCakes118
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Size
1.6MB
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MD5
fc3d3aecb1d94c361b32f9276dcf647f
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SHA1
7793a643f2a6b9c7f1a8e580de8a4c9bf45a79cd
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SHA256
52dd8860fe93cc95bcb27e405bb8c33553b09ce7cbb083a0a5798c86c00430a9
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SHA512
f3af155bb80d218167ad23dc86f644cf30306d2535e9cbf2c43ef26bde6c96f9e37154228f92246ff75545295b61c5ee6273b624eaa659d6d1cdea2ab884a675
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SSDEEP
24576:SlXbCyJSosGB3Kza+C3OrU+Mk5ycxpBmH2ExjLHIriIlwYhzGBFly2fivjmgJ:StVb3Kza+wzGXdmzLyrzGB3qvjmgJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/定时关机.exe
Files
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fc3d3aecb1d94c361b32f9276dcf647f_JaffaCakes118.rar
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定时关机.exe.exe windows:4 windows x86 arch:x86
9165ea3e914e03bda3346f13edbd6ccd
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
GetProcAddress
LoadLibraryA
CloseHandle
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
SetFilePointer
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
MultiByteToWideChar
GetStringTypeW
user32
MessageBoxA
wsprintfA
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 536KB - Virtual size: 536KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ