Static task
static1
Behavioral task
behavioral1
Sample
4e7bb992cfdee3cd3f63b6e054c36459.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4e7bb992cfdee3cd3f63b6e054c36459.exe
Resource
win10v2004-20231222-en
General
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Target
4e7bb992cfdee3cd3f63b6e054c36459
-
Size
342KB
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MD5
4e7bb992cfdee3cd3f63b6e054c36459
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SHA1
35e05cae724faf12c6e73319336e050617bdbc72
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SHA256
8470cca5a2e516b45d6f83285a0779f5d927656bf583c69249d16994b025e00b
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SHA512
bfa183e4e646e2d30efaa344e39b947fcf19956b2b1973af68a9c36574fda4acb24da0fd2221650c5a8be240f46d95df0849dee5dedc829dad1b48ee33d28578
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SSDEEP
6144:9S5tGjrt5JYNakBZXbqJiKNtx+5cnzdhSmfP+3Cgb3SGkgE+bEP4hw26IM8pa:9S5KGsMZGgKNqwSmu3C0ZLQ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e7bb992cfdee3cd3f63b6e054c36459
Files
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4e7bb992cfdee3cd3f63b6e054c36459.exe windows:4 windows x86 arch:x86
a9a90313302e508afe1535131fc114c7
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
AddAtomA
CopyFileA
CreateSemaphoreA
ExitProcess
FindAtomA
GetAtomNameA
GetLastError
GetWindowsDirectoryA
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
fseek
fsetpos
ftell
fwrite
getc
localeconv
malloc
memchr
memcpy
memmove
memset
putc
rewind
setlocale
setvbuf
signal
sprintf
strcmp
strcoll
strcpy
strftime
strlen
strtod
strxfrm
ungetc
shell32
ShellExecuteA
Sections
PEncrypt Size: 249KB - Virtual size: 248KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
PEncrypt Size: 1024B - Virtual size: 688B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
PEncrypt Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
PEncrypt Size: - Virtual size: 18KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
PEncrypt Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
PEncrypt Size: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE