Behavioral task
behavioral1
Sample
b5e830722043a8fe125257b3d09be62a_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b5e830722043a8fe125257b3d09be62a_JaffaCakes118
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Size
192KB
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MD5
b5e830722043a8fe125257b3d09be62a
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SHA1
e28013c1dbc5b86a2712de8d4aae16cf07deb2b2
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SHA256
ca2987f68ea60ca821cb9d731e6afc5938639201481ad54f20523c2cee3bd15d
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SHA512
394b7fb7baf1112ed4a6d3d4f204c4bd236d741bc492ddfbeff18ce68a640463b3f9d76923ba2bc345cacb58860ad133c7ea5087dea29ed6daed68754095b387
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SSDEEP
3072:ZWkzonAqxxJpW85tTS/Jqz8GFQpsa+tJbdE2KcQzT10PiP5zK:YQoAMdbS/J4Qp3+tlKhzFw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b5e830722043a8fe125257b3d09be62a_JaffaCakes118
Files
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b5e830722043a8fe125257b3d09be62a_JaffaCakes118.exe windows:5 windows x86 arch:x86
bdc9d3edd3c719be921ca3df8908c765
Headers
DLL Characteristics
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
msvcrt
__p__fmode
__set_app_type
_controlfp
__p__commode
_except_handler3
_adjust_fdiv
__setusermatherr
_initterm
__wgetmainargs
__winitenv
exit
_cexit
_XcptFilter
_exit
_c_exit
wcscat
_wcsupr
swprintf
wcslen
iswdigit
_wtoi
wcscpy
??2@YAPAXI@Z
_wcsicmp
swscanf
printf
malloc
free
??3@YAXPAX@Z
kernel32
GetModuleHandleW
GetLastError
DeviceIoControl
CreateFileW
GetModuleHandleA
WideCharToMultiByte
ntmsapi
SetNtmsObjectInformationW
AccessNtmsLibraryDoor
EjectNtmsMedia
DismountNtmsMedia
CreateNtmsMediaPoolW
CloseNtmsSession
DeallocateNtmsMedia
EnumerateNtmsObject
GetNtmsObjectInformationW
OpenNtmsSessionW
DeleteNtmsMediaPool
SetNtmsDeviceChangeDetection
InventoryNtmsLibrary
AllocateNtmsMedia
MountNtmsMedia
user32
LoadStringW
Sections
.text Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
UPX0 Size: 144KB - Virtual size: 380KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE