4a4a57d198b632ee8c37578064ad166ec8dbe7b573b981d632112f560b806536

General

Target

4a4a57d198b632ee8c37578064ad166ec8dbe7b573b981d632112f560b806536
Size

14KB
MD5

2c0d4d170c2efb66c68363941709c3f2
SHA1

bbcb2f864ce3dc89128e9198bf70109844843595
SHA256

4a4a57d198b632ee8c37578064ad166ec8dbe7b573b981d632112f560b806536
SHA512

3853d091b748099cb9c17a201e05de326cc9ae445bd6fa334567e92c819eaa5901834f107df0db09446e6c9000786a8a668a1bfc66e5ffa83e0a4c2ed3f6ff01
SSDEEP

192:nJ0I1HwCo6Uw1bWlSbXuBZtI1dpovr7NssIzAVkUzOdapJ17ljWlJdxqHCnD1x+:O/CtXCcpxUqapWlJj+E

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4a4a57d198b632ee8c37578064ad166ec8dbe7b573b981d632112f560b806536

Files

4a4a57d198b632ee8c37578064ad166ec8dbe7b573b981d632112f560b806536
.exe windows:4 windows x64 arch:x64

b0ddbbccd9359c21240fac1c8bec2a5c

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

msvcrt

memset
printf
memcpy
memmove
rand
wcslen
strcmp
srand
strtol
_wsystem
_vsnprintf
_vsnwprintf
__set_app_type
_controlfp
__argc
__argv
_environ
__getmainargs
exit

kernel32

FileTimeToSystemTime
GetProcessHeap
HeapAlloc
HeapSize
HeapReAlloc
CreateFileW
GetLastError
Sleep
WriteFile
HeapFree
CloseHandle
SleepEx
GetCommandLineW
ExpandEnvironmentStringsW

ntdll

NtQuerySystemInformation
RtlGetNtVersionNumbers

winhttp

WinHttpOpen
WinHttpConnect
WinHttpOpenRequest
WinHttpSendRequest
WinHttpReceiveResponse
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpReadData
WinHttpCloseHandle

bcrypt

BCryptDeriveKeyPBKDF2
BCryptEncrypt
BCryptDestroyKey
BCryptDestroyHash
BCryptEnumAlgorithms
BCryptProcessMultiOperations
BCryptUnregisterConfigChangeNotify
BCryptResolveProviders
BCryptSignHash
BCryptVerifySignature
BCryptCreateMultiHash
BCryptExportKey

Sections

.text
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 192B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b0ddbbccd9359c21240fac1c8bec2a5c

Headers

File Characteristics

Imports

msvcrt

kernel32

ntdll

winhttp

bcrypt

Sections

.text Size: 9KB - Virtual size: 9KB

.data Size: 3KB - Virtual size: 3KB

.pdata Size: 512B - Virtual size: 192B

.text
Size: 9KB - Virtual size: 9KB

.data
Size: 3KB - Virtual size: 3KB

.pdata
Size: 512B - Virtual size: 192B