Behavioral task
behavioral1
Sample
0084a1603edda8c82b0e3c4b0d335a3e_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
0084a1603edda8c82b0e3c4b0d335a3e_JaffaCakes118
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Size
139KB
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MD5
0084a1603edda8c82b0e3c4b0d335a3e
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SHA1
d1820b1b581afd3daab7294bea7f2adc44054692
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SHA256
a289f224c094590b1fc4d21965564b33059c75ab9e4e49fc52f3b3d0b625652f
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SHA512
f1785946611f1bd6d5573fc7dcb61db972d183cce278017120acc3aef23a5ed3df0319546d6149a0322b69d05f12f92b1fa7a9e28707b1e801d799cec0daae60
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SSDEEP
1536:6WVa/4rC06wN6QDLC9/Rze/T/7s6zpv4mOi263P8eS+pmvZ+WfTXMfP7q6cQg/K:6d/YC06wN6Q+qLpv4ozhS+4bfTRBnC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0084a1603edda8c82b0e3c4b0d335a3e_JaffaCakes118
Files
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0084a1603edda8c82b0e3c4b0d335a3e_JaffaCakes118.exe windows:5 windows x86 arch:x86
0ade40b3e5b036b466b230b58ded4deb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
FreeLibrary
GetProcAddress
LoadLibraryA
GetSystemDirectoryA
Sleep
DeviceIoControl
CreateFileW
GetLastError
GetModuleHandleA
GetCommandLineA
GetVersionExA
HeapAlloc
HeapFree
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetACP
GetOEMCP
GetCPInfo
GetStringTypeA
MultiByteToWideChar
GetStringTypeW
SetFilePointer
LCMapStringA
LCMapStringW
RtlUnwind
GetLocaleInfoA
VirtualProtect
GetSystemInfo
VirtualQuery
SetStdHandle
FlushFileBuffers
CloseHandle
FormatMessageA
LocalFree
ws2_32
htons
gethostbyaddr
ntohs
getservbyport
closesocket
getservbyname
socket
WSAStartup
htonl
inet_ntoa
WSAGetLastError
inet_addr
WSAIoctl
gethostbyname
iphlpapi
GetIpErrorString
user32
CharToOemBuffA
Sections
.text Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 2KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.UPX0 Size: 108KB - Virtual size: 260KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE