Static task
static1
Behavioral task
behavioral1
Sample
新云软件.url
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
新云软件.url
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
网页媒体探测器.exe
Resource
win7-20240419-en
Behavioral task
behavioral4
Sample
网页媒体探测器.exe
Resource
win10v2004-20240611-en
General
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Target
18c07d04c361ab2bd8a647c8850da59a_JaffaCakes118
-
Size
625KB
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MD5
18c07d04c361ab2bd8a647c8850da59a
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SHA1
9e619222575056a679c9c4183c029fe9dd5580c9
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SHA256
9ee92534ccad2b54ba90bdf425334f9713a080a9f75194b927088ae15ef604b8
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SHA512
0dd608c122b7787c816df24ef0a9eeb307c815d5325b474df49ddeff25e40ad077ce725e73f4875bff6286b843dd91e0af6d38adbbde1a5c4f0039906897d8f3
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SSDEEP
12288:m8+tcOFXzvxqFwEVbJq/vOmOWJq5ktyjhRyf11zFiQ9aYEMjIR:qLxqReOYUK71JFidYTy
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/网页媒体探测器.exe
Files
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18c07d04c361ab2bd8a647c8850da59a_JaffaCakes118.rar
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新云软件.url.url
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网页媒体探测器.exe.exe windows:4 windows x86 arch:x86
65ae5cf17140aeaf91e3e9911da0ee3e
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
GetEnvironmentVariableA
GetVersionExA
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: 24KB - Virtual size: 22KB
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ecode Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ