Behavioral task
behavioral1
Sample
0e83c0420345a61140e93081b02bb9f6_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
0e83c0420345a61140e93081b02bb9f6_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
0e83c0420345a61140e93081b02bb9f6_JaffaCakes118
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Size
132KB
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MD5
0e83c0420345a61140e93081b02bb9f6
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SHA1
aaee5993a9bddeb475d04326dfafeeee59e3f3b6
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SHA256
7ff8f2f362a14ace9d651d908bb53a6156f4f65d61324a03e1f9ed1598a9af7e
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SHA512
b879da9241047b0e94272ef6e2d0d9d1530fd5acbe4b4ff687bec92de8d3d40f35ae128365380fc79f0e98d4f9a02f6d620c7d66871c89b95547b7d2030ad7d8
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SSDEEP
3072:r6SBj4tpP9wbyva3xxMVIzOZtDw9rgqwl+U4p:r6ucFwbyIMoOZ2Nv5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0e83c0420345a61140e93081b02bb9f6_JaffaCakes118
Files
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0e83c0420345a61140e93081b02bb9f6_JaffaCakes118.exe windows:4 windows x86 arch:x86
8e7e2b793eda06262bfd9ad3af511670
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
user32
CharLowerA
CharUpperA
CharToOemA
msvcrt
fread
fclose
fopen
strchr
_mkdir
ftell
fseek
realloc
strncmp
calloc
_stricmp
fgetc
memmove
fwrite
strncpy
rewind
fputs
printf
_exit
_XcptFilter
exit
__p___initenv
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
strrchr
malloc
free
signal
sprintf
_iob
fflush
tolower
fprintf
_msize
qsort
_errno
strstr
_getche
kernel32
WideCharToMultiByte
DosDateTimeToFileTime
FileTimeToDosDateTime
SetFileTime
GetLocalTime
SystemTimeToFileTime
CreateFileA
GetFileTime
FileTimeToLocalFileTime
CloseHandle
GetModuleFileNameA
GetPrivateProfileIntA
GetFileAttributesA
CompareFileTime
SetFileAttributesA
LocalFileTimeToFileTime
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.UPX0 Size: 104KB - Virtual size: 252KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE