Static task
static1
Behavioral task
behavioral1
Sample
bc380311bca6b2d8f4bcb3135910c5c4.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bc380311bca6b2d8f4bcb3135910c5c4.exe
Resource
win10v2004-20231215-en
General
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Target
bc380311bca6b2d8f4bcb3135910c5c4
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Size
471KB
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MD5
bc380311bca6b2d8f4bcb3135910c5c4
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SHA1
9ae74b1f2726c1e4071a9ec81f32c646faa776d2
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SHA256
4dda318cade79f87b959c968b8256d930840a2f54e94c2e32eb5b2be92d8617f
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SHA512
3b746afca56a3b52dbb8af92c94c9b7c6a90f598e5c92eb807a8cb70437ff92dd3e55102ed3a06baebaa0a00954f59a257f0acb2d7b79575b79b0eafdd9571f0
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SSDEEP
12288:b1dlZo5yjtIHVyVmLMjwO2IOz2QgoZ3Qjetkqv:b1dlZo5iY0mLwoN2oaeuqv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bc380311bca6b2d8f4bcb3135910c5c4
Files
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bc380311bca6b2d8f4bcb3135910c5c4.exe windows:4 windows x86 arch:x86
18a8f1cc88bfbadd72d06bfd1a86f94c
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
MultiByteToWideChar
GetFileAttributesA
WaitForSingleObject
GetCurrentDirectoryA
GetPrivateProfileStringA
GetTempPathA
GetModuleFileNameA
SetCurrentDirectoryA
SetFileAttributesA
CloseHandle
GetLastError
SetFileTime
LocalFileTimeToFileTime
SystemTimeToFileTime
WriteFile
CreateFileA
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
DeleteFileA
GetStringTypeW
GetFullPathNameA
GetDriveTypeA
RtlUnwind
CreateDirectoryA
ExitProcess
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
ReadFile
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
IsBadWritePtr
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetStdHandle
FlushFileBuffers
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
SetEndOfFile
LCMapStringA
LCMapStringW
GetStringTypeA
user32
GetDlgItem
SetWindowTextA
EndDialog
LoadIconA
UpdateWindow
LoadImageA
DialogBoxParamA
MessageBoxA
SendMessageA
GetWindowTextA
shell32
ShellExecuteExA
ShellExecuteA
SHGetDesktopFolder
SHGetMalloc
SHBrowseForFolderA
SHGetPathFromIDListA
Sections
.text Size: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ