Behavioral task
behavioral1
Sample
5f33d30be0f10319bf79ee870de66b96_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
5f33d30be0f10319bf79ee870de66b96_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
5f33d30be0f10319bf79ee870de66b96_JaffaCakes118
-
Size
20KB
-
MD5
5f33d30be0f10319bf79ee870de66b96
-
SHA1
626cca22b7cb29047852d7f5ec63e231b385da06
-
SHA256
edfba27d1e943459e44b9df9da8f1c2e71ec78600a371b7ff92a0fca357a60bc
-
SHA512
10c7494a84379fd7f7f95e10bad2184594654953a113cb751dcb135b18d72e8973786d7a7a8d85e8e523c352950faa43a5e77fe6486989d01c11629f2bd77883
-
SSDEEP
96:/lxB65vtBUedmlJCn/fKclvaOI22eQyJNMEi9JDVWJcT:/TwvBUomlJY/fBvaOI22eQzEi9JDVWJ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5f33d30be0f10319bf79ee870de66b96_JaffaCakes118
Files
-
5f33d30be0f10319bf79ee870de66b96_JaffaCakes118.exe windows:4 windows x86 arch:x86
6bfa592e0b8a8ad0b85d007401347ca4
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
msvbvm60
_CIcos
_adj_fptan
__vbaStrI4
__vbaEnd
_adj_fdiv_m64
_adj_fprem1
__vbaSetSystemError
__vbaHresultCheckObj
_adj_fdiv_m32
__vbaOnError
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
DllFunctionCall
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
__vbaNew2
_adj_fdiv_m32i
_adj_fdivr_m32i
__vbaFreeStrList
_adj_fdivr_m32
_adj_fdiv_r
__vbaStrToAnsi
_CIatan
__vbaStrMove
_allmul
_CItan
_CIexp
__vbaFreeObj
Sections
UPX0 Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE