Static task
static1
Behavioral task
behavioral1
Sample
mwsSrcSp.exe
Resource
win7-20240704-en
General
-
Target
683bd942618527416a05caf50c4f47c8_JaffaCakes118
-
Size
29KB
-
MD5
683bd942618527416a05caf50c4f47c8
-
SHA1
8b126a2dc3051cf20ebead2990a5bf70f1e47478
-
SHA256
c8919c610a53422b0ddea1c81b1e7fc919bc82905182e305312dc2682a328c80
-
SHA512
e1523167b4d4e4a1ddf1f3335a8dfa27d7771ec456f0ed0ddc0fe2700b10ba0ceedf2b65d0cfe55052cb44d6c095691a206cbc546720afb115ac34ff95e06e07
-
SSDEEP
768:0GamOxYP2aClvpemj21LHwT+JBcgaSNbCNqDrwT2RjRc04:XqTaC9pemj21LQT+JBbaSA8YGjmB
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/mwsSrcSp.exe
Files
-
683bd942618527416a05caf50c4f47c8_JaffaCakes118.cab
-
mwsSrcSp.exe.exe windows:4 windows x86 arch:x86
91ce68eb736c84fd75a62ada15a236a3
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
GetUserDefaultLangID
CloseHandle
WriteFile
CreateFileA
LockResource
LoadResource
SizeofResource
FindResourceA
FreeLibrary
GetProcAddress
LoadLibraryExA
lstrcmpiA
DeleteFileA
SetFileAttributesA
GetStartupInfoA
ExitProcess
GetCommandLineA
GetModuleHandleA
GetSystemDirectoryA
DeleteCriticalSection
HeapAlloc
GetProcessHeap
HeapReAlloc
HeapFree
LeaveCriticalSection
EnterCriticalSection
GetLastError
SetLastError
lstrcpyA
GetCurrentDirectoryA
GetFileAttributesA
GetDriveTypeA
GetVersionExA
lstrcatA
lstrcpynA
lstrlenA
CreateDirectoryA
EnumResourceNamesA
SetCurrentDirectoryA
InitializeCriticalSection
RemoveDirectoryA
user32
CharNextA
LoadStringA
wsprintfA
MessageBoxA
advapi32
RegQueryValueExA
RegOpenKeyExA
RegFlushKey
RegSetValueExA
RegCreateKeyExA
RegDeleteValueA
RegCloseKey
ole32
CoUninitialize
CoInitialize
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
Sections
.text Size: 8KB - Virtual size: 5KB
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: 4KB - Virtual size: 630B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ