Static task
static1
Behavioral task
behavioral1
Sample
b67bd79f29574b604a40acd0bbd3fa0b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b67bd79f29574b604a40acd0bbd3fa0b.exe
Resource
win10v2004-20240226-en
General
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Target
b67bd79f29574b604a40acd0bbd3fa0b
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Size
472KB
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MD5
b67bd79f29574b604a40acd0bbd3fa0b
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SHA1
0dc3f9ba8f0fb01582390662ed486dfb790bdf45
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SHA256
27e20d2fecdc33e7de7fd04839caa3ec391ceb2a9ae6cb8645e00cee3a9f981d
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SHA512
d62823412df5b3fe565315c70762393d6c92f3f7a6e66344097babe92d25cb4e50957e1366d3f5defb158324df705ef76c5720579bfc61fc217934b677df3e5b
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SSDEEP
12288:TO4msimJqMJXOX7M80O/42VdgotA36ezh9aB9miWk9r2GbCCzp3k24WKqji9KC4P:TqzMJe7M8J/RAotAqeNY9miWk9r2GbCu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b67bd79f29574b604a40acd0bbd3fa0b
Files
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b67bd79f29574b604a40acd0bbd3fa0b.exe windows:4 windows x86 arch:x86
a4b534403cf4df6c9175820e7b606e96
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
Imports
mspdb60
?OpenValidate3@PDB@@SAHPBD0PAJQAD2PAK3PAPAU1@@Z
TruncStFromSz
SigForPbCb
msvcrt
_spawnvp
_makepath
__p__pgmptr
remove
__unDName
malloc
strncmp
longjmp
_fcloseall
putc
vprintf
fread
fseek
ftell
getc
rewind
fwrite
_tempnam
_spawnv
_fsopen
_setjmp3
_seh_longjmp_unwind
getenv
_fullpath
_getcwd
_stricmp
_ismbcspace
fgets
_mbstok
_ultoa
_mbsrchr
_tzset
??2@YAPAXI@Z
strrchr
__CxxFrameHandler
_mbclen
toupper
time
fclose
_mbsicmp
_mbschr
fprintf
isprint
fputc
exit
puts
ctime
fputs
realloc
strtok
_strdup
strcspn
_mbscmp
_mbsnbcmp
_utime
_osver
atoi
rename
_mktemp
strstr
_filelength
_mbsnbcpy
_mbsdec
_searchenv
_mbsnbicmp
_mbsncmp
_mbspbrk
__dllonexit
_onexit
_exit
_XcptFilter
__p___initenv
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
qsort
_purecall
??3@YAXPAX@Z
_except_handler3
_iob
setlocale
isdigit
memmove
_splitpath
_strupr
_strnicmp
setvbuf
printf
fflush
_itoa
sprintf
sscanf
strchr
_write
_lseek
_read
_tell
_close
_sopen
__doserrno
_stat
_access
_unlink
free
_chsize
strncpy
calloc
isalnum
strncat
bsearch
kernel32
FreeLibrary
RaiseException
LocalAlloc
FindClose
FindFirstFileA
GetDiskFreeSpaceA
VirtualAlloc
GetSystemInfo
GlobalMemoryStatus
SetEnvironmentVariableA
GetCommandLineA
GetCurrentProcess
GetVersion
GetTickCount
CopyFileA
GetTempPathA
GetTempFileNameA
LoadLibraryA
VirtualFree
SetErrorMode
SetConsoleCtrlHandler
Sleep
DeleteFileA
ExitProcess
CreateFileMappingA
MapViewOfFileEx
UnmapViewOfFile
SetFilePointer
SetEndOfFile
CloseHandle
CreateFileA
GetLastError
GetFileSize
GetModuleHandleA
GetProcAddress
FindNextFileA
InterlockedExchange
Sections
.text Size: 416KB - Virtual size: 414KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 182KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.kdata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE