Static task
static1
Behavioral task
behavioral1
Sample
b1773ee1b835376030c6317176aa2adc.exe
Resource
win7-20231215-en
General
-
Target
b1773ee1b835376030c6317176aa2adc
-
Size
1.9MB
-
MD5
b1773ee1b835376030c6317176aa2adc
-
SHA1
8c0d32e5d88c08f462b313c5a07686c3753ea9f4
-
SHA256
af78148625f5acc6479fe4370d40e54f5614c2a42e0780c5e083f7d8862fde57
-
SHA512
05728acd019d79ead7631cf97b52d4d7f888cdb281c4899a12b6e0b61920ac9d86c344525a51dc2e4d5f1d44b3d2169a99ca61cbeaafcc56bd3fe91f26f70c42
-
SSDEEP
6144:NSIwHWwnIfqrbb1hqE1WJJ7ZXFzY5Ucyw4TapP25xxlq4cUcMeTO0s:3wrnIfqrIJA5UcyOPexxPcUcMeo
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1773ee1b835376030c6317176aa2adc
Files
-
b1773ee1b835376030c6317176aa2adc.exe windows:4 windows x86 arch:x86
77f13bc24efea5a05601b43cf44d1f1a
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
kernel32
ResumeThread
SuspendThread
Sleep
CreateThread
WaitForSingleObject
CreateSemaphoreA
WinExec
GetSystemDirectoryA
GetWindowsDirectoryA
FindFirstFileA
FindClose
FindNextFileA
CopyFileA
GetSystemTime
MoveFileA
DeleteFileA
SetFileAttributesA
GetCommandLineA
LCMapStringA
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetVersion
ExitProcess
GetLastError
CloseHandle
WriteFile
ReadFile
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
CreateFileA
HeapAlloc
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
SetStdHandle
FlushFileBuffers
SetEndOfFile
VirtualAlloc
HeapReAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
LCMapStringW
user32
SetWindowTextA
EndDialog
DialogBoxParamA
GetDlgItem
Sections
.text Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ