Static task
static1
Behavioral task
behavioral1
Sample
keylogger-1.0.0-win32/keylogger.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
keylogger-1.0.0-win32/keylogger.exe
Resource
win10v2004-20231215-en
General
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Target
keylogger-1.0.0-win32.zip
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Size
117KB
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MD5
4355b6f60ccbb1b3c761ff68a9b7fa37
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SHA1
3a8cea98da72fd217c7b24ba7c831328a53d34df
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SHA256
1ce173196ecc8f1c84a4dec5f4a21a938c99dc72047d18671e42bdc815daffa3
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SHA512
8890a4b80d217ad2e80d17b0473a5a3786b5285a92e4d03dd3326382c3c1b25d8b58cb55b11b4aba077b62501ec2068edcb78ca854beb2304f8cfffe6c945c4b
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SSDEEP
3072:Abj5xUKFnWAFTmw60Z/BFKD0dndhTmbJK0MkP:AvPFFnWwmw6OFrdhGW8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/keylogger-1.0.0-win32/keylogger.exe
Files
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keylogger-1.0.0-win32.zip.zip
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keylogger-1.0.0-win32/Makefile.win
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keylogger-1.0.0-win32/keylogger.dev
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keylogger-1.0.0-win32/keylogger.exe.exe windows:4 windows x86 arch:x86
cbafbb5b56726113a1ec1fcd50ed6f5d
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
AddAtomA
CreateSemaphoreA
ExitProcess
FindAtomA
GetAtomNameA
GetCurrentDirectoryA
GetLastError
GetModuleFileNameA
InterlockedDecrement
InterlockedIncrement
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
msvcrt
_fdopen
_read
_strdup
_write
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_assert
_cexit
_ctype
_errno
_filelengthi64
_fstati64
_iob
_isctype
_lseeki64
_onexit
_pctype
_setmode
_strnicmp
_vsnprintf
abort
atexit
fclose
fflush
fgetpos
fopen
fprintf
fread
free
fsetpos
fwrite
getc
localeconv
localtime
malloc
memchr
memcpy
memmove
memset
putc
setlocale
setvbuf
signal
sprintf
strcmp
strcoll
strcpy
strftime
strlen
strtod
strxfrm
time
ungetc
user32
GetAsyncKeyState
GetForegroundWindow
GetWindowTextA
Sections
.text Size: 269KB - Virtual size: 268KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 400B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 18KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 788B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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keylogger-1.0.0-win32/keylogger_private.h
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keylogger-1.0.0-win32/keylogger_private.rc
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keylogger-1.0.0-win32/keylogger_private.res
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keylogger-1.0.0-win32/license.txt
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keylogger-1.0.0-win32/main.cpp