Static task
static1
Behavioral task
behavioral1
Sample
bf2rapwd.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bf2rapwd.exe
Resource
win10v2004-20240709-en
General
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Target
41a111c28bf86088ab8af0099d0a9abb_JaffaCakes118
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Size
3KB
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MD5
41a111c28bf86088ab8af0099d0a9abb
-
SHA1
feb36f3482ddb208ce1bc3f4a16a8e5bc6157888
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SHA256
d29e60c9b1f3ccb8c4c5c95885840cf06153491eca415d2b3938a6f9ef25dfd7
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SHA512
6973ec6ad6a515b2c8b72775264da517edf9687eb97305ccce8f891e5885c555871adef757bc7f32f46d997f3183a1198bd7bde323338c418f6a9ae640e23ea8
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/bf2rapwd.exe
Files
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41a111c28bf86088ab8af0099d0a9abb_JaffaCakes118.zip
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bf2rapwd.c
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bf2rapwd.exe.exe windows:4 windows x86 arch:x86
46db6ec4a3b82b4633bbf53f922ab8ac
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
SetUnhandledExceptionFilter
msvcrt
_strnicmp
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_iob
_onexit
_setmode
atexit
exit
fclose
fgetc
fgets
fopen
fwrite
perror
printf
setbuf
signal
tolower
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 276B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 128B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 744B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE