Static task
static1
Behavioral task
behavioral1
Sample
sample.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
sample.exe
Resource
win10v2004-20240611-en
General
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Target
sample.exe
-
Size
120KB
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MD5
b2c2da36dedaa4428bcf8fa15bb5a9ad
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SHA1
7ef5cc005203ef00d479211d8a9277e3a888192e
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SHA256
f379e5b09001e28f78cdaba9a17d3d13a0fd96835081e113d9fef5852039a975
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SHA512
e714bd8ce819be82595b2e72a76181c262865324b6866a809afb192c9390873cb0256760e89e5d82ad6c7e61551fa3ad09d87bf308710ffd2df59bb0907ae28a
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SSDEEP
1536:tgoohQsgZFWcDncj4gg+IhEASPwgGsjjpzP8IPqJ9+DXmjPAbw5jduGr:tgorEcDncsg4MjjpDlPq3+XQAUuG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource sample.exe
Files
-
sample.exe.exe windows:4 windows x86 arch:x86
aace71b4596556dc5194d2689cc908e1
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
DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
msvcrt
__getmainargs
__initenv
__lconv_init
__p__acmdln
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_errno
_fileno
_get_osfhandle
_initterm
_iob
_isatty
_onexit
_setjmp3
_setmode
_wfopen
abort
calloc
clearerr
exit
fclose
ferror
fflush
fgetc
fgets
fprintf
fread
free
fseek
ftell
fwrite
getenv
malloc
memchr
memcmp
memcpy
printf
setvbuf
signal
strerror
strlen
strncmp
strstr
ungetc
vfprintf
longjmp
user32
MessageBoxA
Sections
.text Size: 103KB - Virtual size: 102KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 160B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 47KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE