Static task
static1
Behavioral task
behavioral1
Sample
28e82f28d0b9eb6a53d22983e21a9505ada925ebb61382fabebd76b8c4acff7c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
28e82f28d0b9eb6a53d22983e21a9505ada925ebb61382fabebd76b8c4acff7c.exe
Resource
win10v2004-20230915-en
General
-
Target
28e82f28d0b9eb6a53d22983e21a9505ada925ebb61382fabebd76b8c4acff7c
-
Size
5.4MB
-
MD5
c95c81ca4e6b8153b458d29186e696bc
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SHA1
f97f8f78abb205dda329d89143aae34ba04d13df
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SHA256
28e82f28d0b9eb6a53d22983e21a9505ada925ebb61382fabebd76b8c4acff7c
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SHA512
b16b34d9865286bad27128bc9cff81ab76c438c891d208015d7f957067a7e5dce228c2cccb9c15fb587f60c30dcda98684b5f7b011ba19793849323a239b2ae5
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SSDEEP
49152:lQg2p4oH77z/vVYyuI2LxaafnQqrfHdYmGD2u24ccQ9B1AzA7NUkZ+no6pzUiFR+:9oRG2kZ+nxxEGBRHYFzupjUqvbdwj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 28e82f28d0b9eb6a53d22983e21a9505ada925ebb61382fabebd76b8c4acff7c
Files
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28e82f28d0b9eb6a53d22983e21a9505ada925ebb61382fabebd76b8c4acff7c.exe windows:4 windows x64
aaa3330634d181b41ee279757d11e034
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AddAtomA
CloseHandle
CreateMutexA
CreateSemaphoreA
DeleteCriticalSection
EnterCriticalSection
FindAtomA
GetAtomNameA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryW
MultiByteToWideChar
QueryPerformanceCounter
ReleaseMutex
ReleaseSemaphore
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetLastError
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
VirtualAlloc
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
msvcrt
_fdopen
_fileno
_read
_write
__C_specific_handler
__dllonexit
__doserrno
__getmainargs
__initenv
__iob_func
__lconv_init
__mb_cur_max
__pioinfo
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_errno
_filelengthi64
_fileno
_fmode
_fstat64
_initterm
_lock
_lseeki64
_onexit
_strnicmp
_unlock
_vsnprintf
_write
abort
atoi
calloc
exit
fclose
fflush
fgetpos
fopen
fprintf
fputc
fputs
fread
free
fsetpos
fwrite
getc
getwc
isspace
iswctype
localeconv
malloc
memchr
memcpy
memmove
memset
putc
putwc
realloc
setlocale
setvbuf
signal
sprintf
strchr
strcmp
strcoll
strcpy
strerror
strftime
strlen
strncmp
strxfrm
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcsftime
wcslen
wcsxfrm
user32
CreateWindowExA
DefWindowProcA
DispatchMessageA
GetMessageA
LoadCursorA
LoadIconA
PostQuitMessage
RegisterClassExA
ShowWindow
TranslateMessage
Sections
.text Size: 531KB - Virtual size: 531KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 5KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 72B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE