Static task
static1
Behavioral task
behavioral1
Sample
Spoofer.exe
Resource
win10-20240404-en
Behavioral task
behavioral2
Sample
Spoofer.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
Spoofer.exe
Resource
win11-20240508-en
General
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Target
Spoofer.exe
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Size
22.2MB
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MD5
5c61f4984f0b34312baee6b37d778171
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SHA1
bf0e3d9a322227b89f7d818b7ab8a8b8722f6b29
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SHA256
8c689056e002f822f0d7692306c4f7f620885d5e84c64c527ca3f5d8bfa07aed
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SHA512
eac93b5ce8022ccc3e4150bb3494060ed06bdece338228857dd83d7d027def340330eaf795c99dc5606680982ed9350adb0df1aa2d303fa8e8100708aec6e804
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SSDEEP
393216:ZXKWZEkp/2jpxrJZq/PUBBrRhBDd6Q7NRrL5p22z6qjDoR2OJem6xhJ11G6iPGNh:ZJ/2jpxy/uBNh1d7Zfz6WssOAjh11G6Y
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Spoofer.exe
Files
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Spoofer.exe.exe windows:4 windows x86 arch:x86
a9c887a4f18a3fede2cc29ceea138ed3
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
msvcrt
malloc
memset
strcmp
strcpy
getenv
sprintf
fopen
fwrite
fclose
__argc
__argv
_environ
_XcptFilter
__set_app_type
_controlfp
__getmainargs
exit
shell32
ShellExecuteA
kernel32
SetUnhandledExceptionFilter
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22.2MB - Virtual size: 22.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 4B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 768B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ