Static task
static1
Behavioral task
behavioral1
Sample
prowizbof.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
prowizbof.exe
Resource
win10v2004-20240802-en
General
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Target
fa50700c8675b347ab1cd1be69238376_JaffaCakes118
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Size
4KB
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MD5
fa50700c8675b347ab1cd1be69238376
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SHA1
7f055994244432dd1b3fe823234212fd5f871d6e
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SHA256
4e317b45079e0745b15f705035255c498f5d90fac778a3cf5d4baef6a0829174
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SHA512
2e4f6de35291a0c86e7f237751b144bae7c9217f1807628bdd7ed4bf991851f7b2fc9983946687af870ac03394461eb1cfbe945af0cddf7bd7c2c22956881e1e
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SSDEEP
96:NtOr9uNaWDzeH5EZWwXx+LF1/ZzsyGl8vgZ89bxy:jOrsNaWD25EUwXxkPxgyGsxy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/prowizbof.exe
Files
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fa50700c8675b347ab1cd1be69238376_JaffaCakes118.zip
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prowizbof.c
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prowizbof.exe.exe windows:4 windows x86 arch:x86
31faf0ec7187967fa32e199d2e0be6bf
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
ExitProcess
GetModuleHandleA
GetProcAddress
SetUnhandledExceptionFilter
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_iob
_onexit
_setmode
atexit
atoi
exit
fclose
fopen
free
fwrite
malloc
memset
perror
printf
puts
setbuf
signal
toupper
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 96B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 804B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE