Static task
static1
Behavioral task
behavioral1
Sample
_E4D8DCA8780D481CA8BA2F04C5FB12C2.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
_E4D8DCA8780D481CA8BA2F04C5FB12C2.exe
Resource
win10v2004-20240226-en
General
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Target
_E4D8DCA8780D481CA8BA2F04C5FB12C2
-
Size
978KB
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MD5
a8a5c802a0ba7779cd378a4ed88a1645
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SHA1
c78967d9cf1fa6017757b93891b423854952b4ef
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SHA256
b7247f59f232b373c2473f869c8269a7ef46ad29bbc64403a29c697313b6ae74
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SHA512
329b43bbf38ac5b547c69f1301c8899ae24a044009051236df2678911cd636961731a4f274cd55381a86cab3dd74dabee2cb25d8968361991d516cdf7d945709
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SSDEEP
12288:kh9BN1WxaNm6jp/k0LtphyV52yyhU7UFynUmUOagANbURpKVuC3SdgpRBuuWVnqc:C9BN0xMphPhyVOZw+qYBVIqjo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource _E4D8DCA8780D481CA8BA2F04C5FB12C2
Files
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_E4D8DCA8780D481CA8BA2F04C5FB12C2.exe windows:4 windows x86 arch:x86
5f34d660b474229c0b63238ee3757465
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
GetUserNameW
kernel32
AddVectoredExceptionHandler
CloseHandle
CopyFileW
CreateDirectoryW
CreateFileA
CreateFileW
CreateHardLinkW
CreatePipe
CreateProcessW
CreateSymbolicLinkW
CreateThread
DebugBreak
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
ExitThread
ExpandEnvironmentStringsW
FileTimeToSystemTime
FindClose
FindFirstFileW
FindNextFileW
FormatMessageW
FreeEnvironmentStringsW
FreeLibrary
GenerateConsoleCtrlEvent
GetComputerNameW
GetConsoleMode
GetConsoleOutputCP
GetCurrentProcess
GetCurrentThread
GetCurrentThreadId
GetEnvironmentStringsW
GetEnvironmentVariableA
GetExitCodeProcess
GetExitCodeThread
GetFileAttributesW
GetFinalPathNameByHandleW
GetFullPathNameW
GetLastError
GetLongPathNameW
GetModuleFileNameA
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetStartupInfoW
GetStdHandle
GetSystemInfo
GetSystemTimeAsFileTime
GetThreadContext
GetThreadSelectorEntry
GetTickCount
GetVersion
GlobalAlloc
GlobalFree
InitializeCriticalSection
IsDBCSLeadByteEx
IsDebuggerPresent
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
MultiByteToWideChar
PeekNamedPipe
QueryPerformanceCounter
QueryPerformanceFrequency
ReadConsoleW
ReadFile
RemoveDirectoryW
ResumeThread
SetConsoleMode
SetConsoleOutputCP
SetFilePointer
SetHandleInformation
SetLastError
SetUnhandledExceptionFilter
Sleep
SuspendThread
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsGetValue
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteFile
msvcrt
__lconv_init
__mb_cur_max
__p__commode
__p__fmode
__p__wcmdln
__set_app_type
__setusermatherr
__wgetmainargs
__winitenv
_amsg_exit
_beginthreadex
_cexit
_chsize
_chmod
_close
_endthreadex
_errno
_execve
_execvp
_fdopen
_filelengthi64
_fileno
_get_osfhandle
_getpid
_initterm
_iob
_lock
_onexit
_putenv
_read
_setjmp3
_telli64
_unlock
_utime
_waccess
_wchdir
_wfopen
_wfreopen
_wgetcwd
_wgetenv
_wopen
_wremove
_wrename
_write
_wstat64
_wsystem
abort
atoi
atol
calloc
exit
fclose
feof
ferror
fflush
fgetpos
fprintf
fputc
fread
free
fseek
fsetpos
ftell
fwrite
getc
getchar
gmtime
getenv
islower
isspace
isupper
isxdigit
localtime
localeconv
longjmp
malloc
memcpy
memmove
memset
qsort
setlocale
realloc
rewind
setbuf
setvbuf
signal
strchr
strerror
strlen
strncmp
strtol
strtoul
time
tolower
ungetc
vfprintf
wcslen
user32
MessageBoxA
ws2_32
__WSAFDIsSet
select
Sections
.text Size: 162KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 17KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 129KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 5KB
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
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/14 Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/80 Size: 512B - Virtual size: 116B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/91 Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/102 Size: 512B - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 552KB - Virtual size: 552KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ