e85548249385e23463a926ac5d953e1b_JaffaCakes118

Sharing

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General

Target

e85548249385e23463a926ac5d953e1b_JaffaCakes118
Size

3.1MB
MD5

e85548249385e23463a926ac5d953e1b
SHA1

2a8e59f1a809c8a673c740c37fa34860d4b43403
SHA256

57c1bdf3e6f918aec6247d3c6ab255efdb9de65ce75b6e5ceefc501771abc7f7
SHA512

41e75c746f69cd1f1af9dfcef854a85ce8e1568f532e73789cd24dd467f148af614e9a1854f385df92ec79c3b50d9f72fee7019f24668a59d6454576a4b1ce08
SSDEEP

49152:aWj5eDK0rkepJqSh4Z7cNVKH5ciHjPlFJwwodPJmL5np3QVNgG0R99/W6VIRGCoD:acqKerBhSYbp2RwRRG5npAM9e6afocc

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
static1/unpack001/通用驱动.exe	upx

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
unpack001/员工端安装程序.exe
unpack001/老板端安装程序.exe
unpack001/通用驱动.exe

Files

e85548249385e23463a926ac5d953e1b_JaffaCakes118
.rar
下载说明.htm
.html .js polyglot
员工端安装程序.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: 884KB - Virtual size: 884KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
安装前必读.txt
盛邦科技其他产品简介.doc
.doc windows office2003
老板端安装程序.exe
.exe windows:4 windows x86 arch:x86

26b27b8bb82fd207b19adb9d0f9397ef

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

CreateProcessA
WriteFile
CreateDirectoryA
GetTempPathA
ReadFile
CloseHandle
GetFileSize
CreateFileA
GetModuleFileNameA
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
LoadLibraryA
GetProcAddress
GetOEMCP
GetACP
GetCPInfo
HeapReAlloc
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
RtlUnwind
GetStringTypeW

user32

MessageBoxA
wsprintfA
SetWindowTextA
SetWindowPos
ShowWindow
UpdateWindow
EndDialog
DialogBoxParamA

Sections

.text
Size: 28KB - Virtual size: 24KB

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

.rsrc
Size: 12KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
老板通帮助文件new.txt
老板通说明文档.doc
.doc windows office2003
通用驱动.exe
.exe windows:1 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

UPX0
Size: - Virtual size: 216KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 113KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

9165ea3e914e03bda3346f13edbd6ccd

Headers

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 20KB - Virtual size: 19KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 8KB - Virtual size: 7KB

.ecode Size: 884KB - Virtual size: 884KB

.rsrc Size: 4KB - Virtual size: 3KB

26b27b8bb82fd207b19adb9d0f9397ef

Headers

File Characteristics

Imports

kernel32

user32

Sections

.text Size: 28KB - Virtual size: 24KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 8KB - Virtual size: 7KB

.rsrc Size: 12KB - Virtual size: 9KB

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 216KB

UPX1 Size: 113KB - Virtual size: 116KB

.rsrc Size: 7KB - Virtual size: 8KB

.text
Size: 20KB - Virtual size: 19KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 8KB - Virtual size: 7KB

.ecode
Size: 884KB - Virtual size: 884KB

.rsrc
Size: 4KB - Virtual size: 3KB

.text
Size: 28KB - Virtual size: 24KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 8KB - Virtual size: 7KB

.rsrc
Size: 12KB - Virtual size: 9KB

UPX0
Size: - Virtual size: 216KB

UPX1
Size: 113KB - Virtual size: 116KB

.rsrc
Size: 7KB - Virtual size: 8KB