Static task
static1
Behavioral task
behavioral1
Sample
39d1dbcfa411c482f25b0c491fe1717e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
39d1dbcfa411c482f25b0c491fe1717e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
39d1dbcfa411c482f25b0c491fe1717e_JaffaCakes118
-
Size
26KB
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MD5
39d1dbcfa411c482f25b0c491fe1717e
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SHA1
7c7e08a9e50d55723961b386cd7290e6ad339fc7
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SHA256
1db968360cccf8bd9aec6d704fb3354a74eefd1610656bf816f9edf44bee6d19
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SHA512
493fd256e3aaa04e40084ed61c6086519e0f38bd28c6863ea4e8c194da3a3a20adbcf9f0139aece8aaeba1c824611a9fa3f12551c15e3d170b068f05d9d43f8d
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SSDEEP
768:fmMmcp2NjAJE947lqTFzkhsD5SpX+pJk:E22pAu9MKFzSpX+pJk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 39d1dbcfa411c482f25b0c491fe1717e_JaffaCakes118
Files
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39d1dbcfa411c482f25b0c491fe1717e_JaffaCakes118.exe windows:4 windows x86 arch:x86
41f379904ba144978512de92ae2993b4
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
ws2_32
WSASocketA
htonl
sendto
inet_addr
WSAGetLastError
WSAAsyncSelect
WSAStartup
getprotobyname
socket
gethostbyname
setsockopt
htons
connect
send
recv
closesocket
WSACleanup
kernel32
TerminateProcess
ResumeThread
SetThreadContext
WriteProcessMemory
GetProcAddress
GetModuleHandleA
VirtualProtectEx
VirtualAllocEx
VirtualAlloc
lstrcatA
HeapFree
CreateProcessA
GetProcessHeap
GetLastError
WideCharToMultiByte
MultiByteToWideChar
GetSystemDirectoryA
GetTickCount
SetPriorityClass
GetCurrentProcess
CloseHandle
CreateMutexA
CreateThread
ExitProcess
GetCommandLineA
GetModuleFileNameA
Sleep
FreeLibrary
LoadLibraryA
DeleteFileA
SetFileAttributesA
GetThreadContext
GetFileAttributesA
GlobalMemoryStatus
GetVersionExA
GetComputerNameA
GetCurrentProcessId
GetCurrentThreadId
ReadProcessMemory
VirtualQueryEx
GetStartupInfoA
HeapAlloc
MoveFileA
user32
ExitWindowsEx
PostQuitMessage
RegisterClassA
CreateWindowExA
DefWindowProcA
UpdateWindow
GetMessageA
TranslateMessage
DispatchMessageA
MessageBoxA
PostThreadMessageA
GetInputState
ShowWindow
advapi32
GetFileSecurityA
InitializeSecurityDescriptor
RegDeleteKeyA
RegOpenKeyA
GetSecurityDescriptorDacl
GetAclInformation
GetLengthSid
InitializeAcl
AddAce
GetAce
EqualSid
AddAccessAllowedAce
SetSecurityDescriptorDacl
GetSecurityDescriptorControl
SetFileSecurityA
LookupAccountNameA
GetUserNameA
RegCloseKey
RegCreateKeyA
RegSetValueA
RegSetValueExA
msvcp60
??1Init@ios_base@std@@QAE@XZ
??0_Winit@std@@QAE@XZ
??1_Winit@std@@QAE@XZ
??0Init@ios_base@std@@QAE@XZ
netapi32
NetUserGetLocalGroups
NetApiBufferFree
msvcrt
ftell
fseek
fclose
fopen
_except_handler3
_itoa
rand
strstr
atoi
strncpy
strcspn
__CxxFrameHandler
malloc
_strlwr
sprintf
fread
Sections
.text Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE