Static task
static1
Behavioral task
behavioral1
Sample
箱形截面有效宽度计算.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
箱形截面有效宽度计算.exe
Resource
win10v2004-20240226-en
General
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Target
adc541ecbdb6749814149402c8e7836a_JaffaCakes118
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Size
1.2MB
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MD5
adc541ecbdb6749814149402c8e7836a
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SHA1
93e4a1c68ce4e6d6e4c35c5da99b102096eb84ac
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SHA256
232d55b67750a2cc5b82d5a3031c7b89eb5c10d9941cac07f15014e37ebd09ef
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SHA512
b7d83fbcc89c31170b6f9ce783749ab95ce87ea4e33676917f31084f27b65be268a340146e262040f9c1dcd4cfde97e85a164c04ca17c863219cdb4f2aba7d22
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SSDEEP
24576:KDM40+YSx/rmy+W93c7Aoc6kSnchHzj9DA/IXhSAe68DUQQJQJM3Fe:Kw40+FVoJnchH9DAQhSAHJyJM1e
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/箱形截面有效宽度计算.exe
Files
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adc541ecbdb6749814149402c8e7836a_JaffaCakes118.rar
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箱形截面有效宽度计算.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
.ecode Size: 524KB - Virtual size: 524KB
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