Behavioral task
behavioral1
Sample
55364bea7dbb55afdf39d3e4286f8551_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
55364bea7dbb55afdf39d3e4286f8551_JaffaCakes118.dll
Resource
win10v2004-20241007-en
General
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Target
55364bea7dbb55afdf39d3e4286f8551_JaffaCakes118
-
Size
269KB
-
MD5
55364bea7dbb55afdf39d3e4286f8551
-
SHA1
99eb6b06cc380d90985660cd062507c905cc8bbb
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SHA256
ec26a30f16670b2cb8a41a4197f4e1a6eaafc74be8fefbdda1dec6e0a6859d19
-
SHA512
aeceed827b37c3189e86c438723af284ea5506bb3c3cccc29d31e778751ff6d43055a539b7c36e44b475f281c6d217684561b7001760274f4f9a4c99964a1b15
-
SSDEEP
6144:PlsafqoF+n41jgLQB36fW5H+T0b4fl3KGK9UmM7E:Pl5Vm49oQZ6fWMT0sflge7E
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55364bea7dbb55afdf39d3e4286f8551_JaffaCakes118
Files
-
55364bea7dbb55afdf39d3e4286f8551_JaffaCakes118.dll windows:5 windows x86 arch:x86
5900a06b2db0a90e9c6d1ab52e0da8d5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
msvcrt
strstr
strlen
??2@YAPAXI@Z
strrchr
??3@YAXPAX@Z
srand
rand
memset
memcpy
_except_handler3
ntdll
ZwQueryInformationThread
shlwapi
PathFileExistsA
SHDeleteKeyA
psapi
GetModuleInformation
ws2_32
WSAStartup
send
WSACleanup
freeaddrinfo
socket
getaddrinfo
WSAAddressToStringA
htons
inet_addr
connect
gethostbyname
closesocket
gethostname
iphlpapi
GetAdaptersInfo
wintrust
WinVerifyTrust
mpr
WNetOpenEnumA
WNetCloseEnum
WNetAddConnection2A
WNetCancelConnection2A
rpcrt4
UuidToStringA
UuidFromStringA
kernel32
TerminateThread
GetExitCodeThread
TransactNamedPipe
GlobalAlloc
GlobalFree
GetLocalTime
CreatePipe
MoveFileExA
GetCurrentProcessId
OpenThread
CreateNamedPipeA
FlushFileBuffers
DisconnectNamedPipe
GetLogicalDrives
GetTempPathA
Thread32Next
ConnectNamedPipe
FlushViewOfFile
SetNamedPipeHandleState
FindNextFileA
FindClose
RemoveDirectoryA
GetCurrentProcess
SetFileAttributesA
CreateDirectoryA
CreateFileA
FindResourceA
FreeResource
lstrlenA
FreeLibrary
Process32First
GetTickCount
WriteFile
Sleep
SizeofResource
ReadFile
lstrcmpiA
GetProcAddress
Process32Next
LockResource
GetModuleFileNameA
GetModuleHandleA
LoadLibraryExA
CreateToolhelp32Snapshot
CloseHandle
GetSystemTime
DeleteFileA
lstrcpyA
ExitProcess
GetFileSize
SetFilePointer
VirtualQuery
SetEndOfFile
SetFileTime
GetWindowsDirectoryA
MultiByteToWideChar
LoadLibraryA
GetFileTime
GetCurrentThreadId
GetLogicalDriveStringsA
WaitForSingleObject
SetEvent
CreateEventA
GetLastError
MapViewOfFile
UnmapViewOfFile
OpenProcess
ExitThread
CopyFileA
CreateFileMappingA
WinExec
GetVersion
CreateThread
lstrcatA
CreateProcessA
TerminateProcess
GetSystemDirectoryA
DeviceIoControl
lstrcpynA
GetDriveTypeA
GetExitCodeProcess
FindFirstFileA
GetFileAttributesA
user32
wsprintfA
GetMessageA
SetThreadDesktop
OpenWindowStationA
OpenDesktopA
SetProcessWindowStation
PostThreadMessageA
GetInputState
advapi32
RegCreateKeyExA
OpenSCManagerA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
OpenServiceA
CloseServiceHandle
RegQueryValueExA
CreateServiceA
StartServiceA
OpenProcessToken
CreateProcessAsUserA
ControlService
QueryServiceStatus
shell32
ShellExecuteA
SHGetSpecialFolderPathA
Sections
.text Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 174KB - Virtual size: 174KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.UPX0 Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.UPX1 Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��? Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��f Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��h Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��t Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��$ Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��d Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��$ Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��D Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��L Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��u Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��@ Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY �� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BY ��� Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ