Static task
static1
Behavioral task
behavioral1
Sample
40a4a37bb044c492245434784561edb8_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
40a4a37bb044c492245434784561edb8_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
40a4a37bb044c492245434784561edb8_JaffaCakes118
-
Size
140KB
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MD5
40a4a37bb044c492245434784561edb8
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SHA1
c8f769cce6cc9ec59a1efd510ceaaa2b93105306
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SHA256
204a270d27cf958e6abebb61380bbd5dce52b4e554af94aa999d305941b425c2
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SHA512
e7222114b919abe1d03587c7fbe3999aab881c1a3f1222e2f898a50c3c04b68e282973204aeca7afa37c0161b2c34787c4cecef286a25204142f0e58b80afadb
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SSDEEP
3072:xAcZxMJwbnm/QHpe7HXXOvIa+CKDHkz9MwodD9Hr:xRHi/usng+5HkRM79L
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 40a4a37bb044c492245434784561edb8_JaffaCakes118
Files
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40a4a37bb044c492245434784561edb8_JaffaCakes118.exe windows:4 windows x86 arch:x86
8612a1f24ac9b2ff51c1cb35b35b5ce6
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
CreateFileA
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
GetProcAddress
LoadLibraryA
SetFileTime
WriteFile
GetVersionExA
GetStartupInfoA
GetModuleHandleA
OpenProcess
GetCurrentProcess
DuplicateHandle
CloseHandle
Sleep
GetModuleFileNameA
GetSystemDirectoryA
WinExec
GetLastError
GetFileAttributesExA
user32
CreateWindowExA
DefWindowProcA
PostQuitMessage
DispatchMessageA
GetDesktopWindow
TranslateMessage
GetMessageA
RegisterClassExA
ShowWindow
advapi32
RegCloseKey
CloseServiceHandle
GetUserNameA
LookupAccountNameA
ConvertSidToStringSidA
OpenServiceA
OpenSCManagerA
DeleteService
RegQueryValueExA
RegOpenKeyExA
CreateServiceA
StartServiceA
shlwapi
StrStrA
SHDeleteKeyA
SHSetValueA
msvcrt
_exit
_stricmp
_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
rand
sprintf
fclose
fflush
fwrite
fopen
srand
time
strstr
_access
??3@YAXPAX@Z
??2@YAPAXI@Z
_except_handler3
_strlwr
_XcptFilter
exit
_acmdln
__getmainargs
dbghelp
ImageNtHeader
version
GetFileVersionInfoA
VerQueryValueA
GetFileVersionInfoSizeA
Sections
.text Size: 16KB - Virtual size: 15KB
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: 108KB - Virtual size: 105KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
idata Size: 4KB - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ