Behavioral task
behavioral1
Sample
bfa3ac6c612ed1145061ca6de52c7146.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
bfa3ac6c612ed1145061ca6de52c7146.exe
Resource
win10v2004-20240226-en
General
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Target
bfa3ac6c612ed1145061ca6de52c7146
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Size
83KB
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MD5
bfa3ac6c612ed1145061ca6de52c7146
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SHA1
a218ae98712ebf916eabcbded30d2da51e00a098
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SHA256
67aeb018683f04bea6c9539fe1ba38351a93649260fb928a8def9e4fe9f053ad
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SHA512
fa87323dd65da4679d18b009b85a8777ee91a6c0e7539c1ddf89f72a84a85a6a5f6118926c0be981cd93e5c75fb6b56e062e831780c4b6d31448ce7ebb6f5987
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SSDEEP
768:5C38ynDuOyIOC1RxvSACC8pHkwAyWD4A1n98tKIyf6H2ZTqKTd1lT1bF3vPjArn:5CRnMIOCnxvSACapsy98sIAlTqKJrAn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bfa3ac6c612ed1145061ca6de52c7146
Files
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bfa3ac6c612ed1145061ca6de52c7146.exe windows:4 windows x86 arch:x86
0c26bbd9b4fbdc9ba8e025db6f56f8dc
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
SetFileAttributesA
SetEndOfFile
ReadFile
MoveFileExA
LockResource
LoadResource
LoadLibraryA
GetVersionExA
GetSystemDirectoryA
GetShortPathNameA
GetProcAddress
GetModuleFileNameA
GetFileSize
GetCurrentThreadId
GetCurrentThread
GetCurrentProcess
FreeResource
FreeLibrary
FindResourceA
DeleteFileA
CreateFileA
CopyFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegCreateKeyExA
RegCloseKey
shlwapi
PathFileExistsA
user32
IsCharAlphaA
GetMessageA
GetCursor
FindWindowA
EndDialog
EnableScrollBar
EnableMenuItem
DispatchMessageA
DestroyIcon
CloseWindow
GetKeyboardType
MessageBoxA
CreateWindowExA
Sections
UPX0 Size: 80KB - Virtual size: 80KB
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
.avc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE