Static task
static1
Behavioral task
behavioral1
Sample
bf7720655e0f3848d1e576c97707683b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bf7720655e0f3848d1e576c97707683b.exe
Resource
win10v2004-20240226-en
General
-
Target
bf7720655e0f3848d1e576c97707683b
-
Size
48KB
-
MD5
bf7720655e0f3848d1e576c97707683b
-
SHA1
0cfda106ba1e698a7a6eec38fdc86bd90154fffe
-
SHA256
9ce971956a54963f6537a17b66d80e1c88db4b0a46074b0d9f10e412362e6aef
-
SHA512
85d0a475cbf70dfd2b461051e124ddf5e47e37adebae069e9684410c81b849d33ef7a769f193bcca53e6ac0c4bc9c3f228796d8f4ed0245d398456db7c6f1ba7
-
SSDEEP
768:Mmr4FIS7uGvtRGGxd5XbsBni8fLdM41xv/oc:Hr4fci3X4Z7DlLoc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf7720655e0f3848d1e576c97707683b
Files
-
bf7720655e0f3848d1e576c97707683b.exe windows:4 windows x86 arch:x86
61772faf12ee503f52bab8af364c3970
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
GetModuleHandleA
CreateFileA
GetFileSize
WriteFile
SetFilePointer
lstrlenA
CloseHandle
GetEnvironmentVariableA
GetModuleFileNameA
WaitForSingleObject
CreateProcessA
GetProcAddress
LCMapStringW
LCMapStringA
SetStdHandle
GetVersionExA
LoadLibraryA
FreeLibrary
Sleep
MoveFileA
GetLongPathNameA
DeleteFileA
GetOEMCP
GetACP
GetCPInfo
GetLastError
HeapReAlloc
RtlUnwind
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapFree
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
HeapDestroy
HeapCreate
VirtualFree
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadWritePtr
IsBadCodePtr
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
VirtualAlloc
FlushFileBuffers
user32
DispatchMessageA
PeekMessageA
advapi32
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA
RegDeleteValueA
wininet
InternetCloseHandle
InternetOpenUrlA
InternetOpenA
InternetReadFile
Sections
.text Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE