Static task
static1
Behavioral task
behavioral1
Sample
4a4491e312c7e4e7d3585792c866159813fa8ec1cbc05ebeb838f22c92ab57a9.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
4a4491e312c7e4e7d3585792c866159813fa8ec1cbc05ebeb838f22c92ab57a9.exe
Resource
win10v2004-20240508-en
General
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Target
4a4491e312c7e4e7d3585792c866159813fa8ec1cbc05ebeb838f22c92ab57a9
-
Size
156KB
-
MD5
12bb8f4ccbc6af32f4b03ab597fbc0f2
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SHA1
63253838184545fab988f6d732ae119fa8b35405
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SHA256
4a4491e312c7e4e7d3585792c866159813fa8ec1cbc05ebeb838f22c92ab57a9
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SHA512
d48fd3025944b935bbfbb91cbed0e2062ac8656624bd5d06856ebda9b3ad39190faee2705afbdd5c2a6f78f7aca45470df18c6acddf35934d4e30780085eb4f2
-
SSDEEP
3072:1s3o8A4M3riN6MhGkgS3PL67n5OkhBOPC/z/FnncrQ:1DeM7iNEkgi81ECzJX
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a4491e312c7e4e7d3585792c866159813fa8ec1cbc05ebeb838f22c92ab57a9
Files
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4a4491e312c7e4e7d3585792c866159813fa8ec1cbc05ebeb838f22c92ab57a9.exe windows:4 windows x86 arch:x86
84706849fa809feaa385711a628be029
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptReleaseContext
kernel32
ExitProcess
ExpandEnvironmentStringsA
FormatMessageA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetTickCount
GetVersionExA
SetLastError
SetUnhandledExceptionFilter
Sleep
SleepEx
msvcrt
_read
_strdup
_unlink
_write
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_iob
_isctype
_onexit
_pctype
_setmode
_stati64
_stricmp
_strnicmp
_sys_nerr
atexit
calloc
fclose
fflush
fgets
fopen
fprintf
fputc
fputs
fread
free
fseek
ftell
fwrite
getenv
gmtime
malloc
mbstowcs
memchr
memcmp
memcpy
memmove
memset
printf
puts
qsort
rand
realloc
setlocale
signal
sprintf
srand
sscanf
strchr
strcmp
strcpy
strerror
strncmp
strncpy
strrchr
strstr
strtol
strtoul
time
tolower
wcstombs
ws2_32
WSACleanup
WSAGetLastError
WSAIoctl
WSASetLastError
WSAStartup
__WSAFDIsSet
bind
closesocket
connect
gethostbyname
getpeername
getsockname
getsockopt
htons
ioctlsocket
ntohs
recv
select
send
setsockopt
socket
Sections
.text Size: 116KB - Virtual size: 115KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 64B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: 4KB - Virtual size: 312B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ