Static task
static1
Behavioral task
behavioral1
Sample
keygen nl brute for all versions.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
keygen nl brute for all versions.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
keygen nl brute for all versions.exe
Resource
win10v2004-20240412-en
General
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Target
keygen nl brute for all versions.exe
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Size
2.5MB
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MD5
3031c9d58c255711b79700d747d36b1d
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SHA1
ccb729d3ae33ca7e6728a4a8420739296487c100
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SHA256
12dbec48583dd54a0c61d52636c27174cae85070ce51d531baebf4d1b1682bbd
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SHA512
8cf74395efdaed0a1e08da0e3f2aac062b4f52f62eb6304c7a396cc2d25e7840a2f89d51a799650438c184caf0739c11f761ca05f4ac850d0f0fb03bde8a7dc9
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SSDEEP
49152:OXrjCVYUcZhsrPGqQBohMjku8IM3nk/f7KY1SKDIMgMkQlh/h1PDSrS4oqnAH:mKV+hsrx6oEku8I8yfbSkx1x7/h1PDV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource keygen nl brute for all versions.exe
Files
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keygen nl brute for all versions.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: 2.5MB - Virtual size: 2.5MB
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: 760B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ