Static task
static1
Behavioral task
behavioral1
Sample
5bcaa9ba66ff545f2d99f301bf3ccce6e61bee1ab8296a340e7d67d9463ae6e7.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
5bcaa9ba66ff545f2d99f301bf3ccce6e61bee1ab8296a340e7d67d9463ae6e7.exe
Resource
win10v2004-20230703-en
General
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Target
5bcaa9ba66ff545f2d99f301bf3ccce6e61bee1ab8296a340e7d67d9463ae6e7
-
Size
320KB
-
MD5
7d8c496fa0b843df0341b7940b3fbf44
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SHA1
34d79f1d194db9752084957b45ab0ae72df795fb
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SHA256
5bcaa9ba66ff545f2d99f301bf3ccce6e61bee1ab8296a340e7d67d9463ae6e7
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SHA512
4f37feb0f6b95cec45bbe92b9e4ce04498f09296c372e51270bcb00e4aedb313f844b0d6f657101ca9d03099e638ff924d0da52742265c5a1e1eceb2a14177d6
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SSDEEP
6144:2WXJ7lFc5WxJAOUhEUyANZ4hnpm5i9FoZDUsTdoUWqGcLldl:DJ7lFcYxJAzhEF1pm5QoZQsxgqGcLln
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5bcaa9ba66ff545f2d99f301bf3ccce6e61bee1ab8296a340e7d67d9463ae6e7
Files
-
5bcaa9ba66ff545f2d99f301bf3ccce6e61bee1ab8296a340e7d67d9463ae6e7.exe windows x86
52bea9a2d8e6c241c08fb769857fdb3d
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetFileTime
GetFileTime
LocalFileTimeToFileTime
FindClose
FindFirstFileA
CreateDirectoryA
DosDateTimeToFileTime
SetEnvironmentVariableA
CompareStringW
CompareStringA
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
HeapSize
GetTimeZoneInformation
SetCurrentDirectoryA
GetCurrentDirectoryA
GetFullPathNameA
SetStdHandle
SetEndOfFile
FlushFileBuffers
GetOEMCP
GetACP
GetCPInfo
SetFilePointer
GetConsoleMode
GetConsoleCP
ReadFile
GetCurrentProcessId
InterlockedDecrement
InterlockedIncrement
QueryPerformanceCounter
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
FreeLibrary
GetSystemDirectoryA
GetProcAddress
LoadLibraryA
GetModuleHandleA
MoveFileExA
Sleep
WideCharToMultiByte
MultiByteToWideChar
FormatMessageW
GetLastError
SetLastError
SleepEx
WaitForSingleObject
CloseHandle
GetVersionExA
HeapFree
HeapAlloc
DeleteFileA
GetSystemTimeAsFileTime
GetCommandLineA
GetProcessHeap
HeapReAlloc
GetFileType
CreateFileA
FileTimeToSystemTime
FileTimeToLocalFileTime
GetDriveTypeA
GetFileAttributesA
ExitThread
GetCurrentThreadId
CreateThread
GetTimeFormatA
GetDateFormatA
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetStartupInfoA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
ws2_32
WSAIoctl
setsockopt
select
__WSAFDIsSet
htonl
htons
WSAGetLastError
closesocket
ntohs
socket
WSACloseEvent
send
getsockopt
bind
recv
getsockname
connect
getpeername
accept
listen
gethostbyname
gethostbyaddr
getservbyname
getservbyport
inet_addr
inet_ntoa
ioctlsocket
WSASetLastError
advapi32
CryptReleaseContext
CryptGenRandom
CryptGetHashParam
CryptCreateHash
CryptDestroyHash
CryptHashData
CryptImportKey
CryptEncrypt
CryptDestroyKey
CryptAcquireContextA
Sections
.text Size: 260KB - Virtual size: 257KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ