Behavioral task
behavioral1
Sample
09a15ba11a345a25ed0b57d187d15e38.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
09a15ba11a345a25ed0b57d187d15e38.exe
Resource
win10v2004-20231215-en
General
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Target
09a15ba11a345a25ed0b57d187d15e38
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Size
87KB
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MD5
09a15ba11a345a25ed0b57d187d15e38
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SHA1
04515b88e6bf09d5280b819b15b5dc6b6b01666d
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SHA256
976467ccc0ae0292377c8df7788a8a94b901ee19341821a7ee2652aa3e62651e
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SHA512
78477d20148c4f4d1e51771134895276e8e4674151965a01d897ff7c1fd5d11a4bfd6a0d1255ece39f6adf4259f861d176d37816a3515a7960d9940b7b350fe2
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SSDEEP
1536:gIqltmQMmJJ7CSqWQGP7L2ntCVZiGOpBlzgXsP1CiMHlRqbSYB:VGr7JfP7HVZ4gXsNCiulRqWYB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 09a15ba11a345a25ed0b57d187d15e38
Files
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09a15ba11a345a25ed0b57d187d15e38.exe windows:4 windows x86 arch:x86
0687a86c2066c7fefb9187b8ed946ae4
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
lstrlenA
lstrcmpiA
WritePrivateProfileStringA
WriteFile
SizeofResource
SetFilePointer
SetEndOfFile
ReadFile
MoveFileExA
LockResource
LoadResource
LoadLibraryA
GetVersionExA
GetSystemDirectoryA
GetShortPathNameA
GetProcAddress
GetModuleFileNameA
GetFileSize
FreeResource
FreeLibrary
FindResourceA
FindFirstFileA
FindClose
DeleteFileA
CreateProcessA
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
user32
CreateWindowExA
IsChild
GetParent
GetNextDlgGroupItem
GetMessageA
GetForegroundWindow
GetFocus
GetAsyncKeyState
FindWindowA
DispatchMessageA
DestroyWindow
GetKeyboardType
MessageBoxA
CharNextA
Sections
UPX0 Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avp Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE