Static task
static1
Behavioral task
behavioral1
Sample
下载说明.htm
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
下载说明.htm
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
使用帮助(河东软件园).url
Resource
win7-20240220-en
Behavioral task
behavioral4
Sample
使用帮助(河东软件园).url
Resource
win10v2004-20240426-en
Behavioral task
behavioral5
Sample
硬盘物理序列号修改专家.exe
Resource
win7-20240508-en
Behavioral task
behavioral6
Sample
硬盘物理序列号修改专家.exe
Resource
win10v2004-20240426-en
General
-
Target
984f023fb6e99230c76281b0a4057887_JaffaCakes118
-
Size
3.8MB
-
MD5
984f023fb6e99230c76281b0a4057887
-
SHA1
7911c3d57113c919fc7bf0e4f33b2b34d282a465
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SHA256
22f72154244ed76bc10b2a4b1b9d973dde719c925bac325a7250864988507888
-
SHA512
91d7fb0f3c7c309f803e9289a65c07422509d41ff58200d42c0e083fa5e964a05679c0f8e92319260ee5950d21911b52684b0c196e7181febea7d3ba95557466
-
SSDEEP
98304:XoLznpSSqfkZ8K7QeRXWfLr3JrIFD1wIEGa5Vt8TMg:XoL8nfFB/d/m9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/硬盘物理序列号修改专家.exe
Files
-
984f023fb6e99230c76281b0a4057887_JaffaCakes118.rar
-
下载说明.htm.html
-
使用帮助(河东软件园).url.url
-
使用说明.txt
-
硬盘物理序列号修改专家.exe.exe windows:4 windows x86 arch:x86
a24e57cfb1e35030a9b4252bf1fa8b4b
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
lstrcmpiA
lstrcpyA
lstrlenA
_lclose
RemoveDirectoryA
DeleteFileA
GetModuleFileNameA
_lread
_llseek
_lopen
GetDiskFreeSpaceA
SetCurrentDirectoryA
CreateDirectoryA
GetFileAttributesA
lstrcatA
GetTempPathA
GetCurrentDirectoryA
_lwrite
_lcreat
CloseHandle
GetExitCodeProcess
CreateProcessA
ExitProcess
TerminateProcess
GetCurrentProcess
HeapFree
HeapAlloc
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
RtlUnwind
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
GetLastError
WriteFile
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
InterlockedDecrement
InterlockedIncrement
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
TranslateMessage
DispatchMessageA
PeekMessageA
MsgWaitForMultipleObjects
wsprintfA
LoadCursorA
SetCursor
MessageBoxA
Sections
.text Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ