Static task
static1
Behavioral task
behavioral1
Sample
b3f25ffd9dec559e853e68928cbb5d2211a603f4ea5b01d6d81bcda2dbc437d3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b3f25ffd9dec559e853e68928cbb5d2211a603f4ea5b01d6d81bcda2dbc437d3.exe
Resource
win10v2004-20240226-en
General
-
Target
b3f25ffd9dec559e853e68928cbb5d2211a603f4ea5b01d6d81bcda2dbc437d3
-
Size
3.7MB
-
MD5
bc1f89ad6ad9da192df5ad5faf9ee85e
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SHA1
2aed5b3865a5d40e94baf4aa43d8496790c61b58
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SHA256
b3f25ffd9dec559e853e68928cbb5d2211a603f4ea5b01d6d81bcda2dbc437d3
-
SHA512
607db1f5f8fe24d901a38b273c22e5ae03dc2944145f67f7555c934d246c7f622a6082136b91d6b9a854634afc9d44e439b112b919280b6777b9751e5bb2affd
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SSDEEP
49152:yVMb0YgFKXGelASFBcp3kkeZRMtF8Aa8eFlRRkkOrBSvqMalYrAk56Xokd0PVHFC:yVk01wXgvMalcAk56Xoy9Qc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3f25ffd9dec559e853e68928cbb5d2211a603f4ea5b01d6d81bcda2dbc437d3
Files
-
b3f25ffd9dec559e853e68928cbb5d2211a603f4ea5b01d6d81bcda2dbc437d3.exe windows:4 windows x86 arch:x86
fc7b9be48e83686d23c00d282846ca8b
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CreateSemaphoreA
DeleteCriticalSection
EnterCriticalSection
ExitProcess
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
InterlockedDecrement
InterlockedExchange
InterlockedIncrement
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
ReleaseSemaphore
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
WaitForSingleObject
WideCharToMultiByte
msvcrt
_fdopen
_fstat
_lseek
_read
_write
__getmainargs
__lc_codepage
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_filbuf
_flsbuf
_iob
_onexit
_setmode
abort
atexit
fclose
fflush
fopen
fputc
fputs
fread
free
fseek
ftell
fwrite
getenv
getwc
iswctype
localeconv
malloc
memchr
memcmp
memmove
putwc
realloc
setlocale
setvbuf
signal
strcmp
strcoll
strcpy
strerror
strftime
strxfrm
towlower
towupper
ungetc
ungetwc
wcscoll
wcsftime
wcslen
wcsxfrm
Sections
.text Size: 446KB - Virtual size: 446KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
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
/4 Size: 19KB - Virtual size: 18KB
IMAGE_SCN_MEM_DISCARDABLE
/19 Size: 141KB - Virtual size: 141KB
IMAGE_SCN_MEM_DISCARDABLE
/35 Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_MEM_DISCARDABLE
/47 Size: 106KB - Virtual size: 106KB
IMAGE_SCN_MEM_DISCARDABLE
/61 Size: 201KB - Virtual size: 200KB
IMAGE_SCN_MEM_DISCARDABLE
/73 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_MEM_DISCARDABLE
/86 Size: 65KB - Virtual size: 64KB
IMAGE_SCN_MEM_DISCARDABLE
/97 Size: 316KB - Virtual size: 316KB
IMAGE_SCN_MEM_DISCARDABLE
/108 Size: 119KB - Virtual size: 118KB
IMAGE_SCN_MEM_DISCARDABLE