Behavioral task
behavioral1
Sample
0990514382ccd0e57923c195bc00e1ac.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0990514382ccd0e57923c195bc00e1ac.exe
Resource
win10v2004-20231215-en
General
-
Target
0990514382ccd0e57923c195bc00e1ac
-
Size
107KB
-
MD5
0990514382ccd0e57923c195bc00e1ac
-
SHA1
1ae2e1668ec1a5aafb23df4cce44f5fcff0137cc
-
SHA256
d0b963525b289102bc25c55ae3b74119c6f8bd2851af49db0e1d724e14ea01b4
-
SHA512
b83b04be516a0f3972f49ddde98aa9b00178d909e71e810eaede5af6a527137a660ee72232cdb289c77733891d70b6eb0912533c76bef8646580236374288dcb
-
SSDEEP
1536:9oDzOJtn8d/T5jq3sJ1qeup/Tdw1rMCYsPRzFMUD3m2:UqJRcZq3sJ12TdyhzF1S2
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0990514382ccd0e57923c195bc00e1ac
Files
-
0990514382ccd0e57923c195bc00e1ac.exe windows:4 windows x86 arch:x86
ffc3daa9899f065104f6ee2dd843228e
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
GetFileSize
FreeResource
FreeLibrary
FindResourceA
DeleteFileA
CreateFileA
CopyFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
GetThreadLocale
GetStartupInfoA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
advapi32
RegSetValueExA
RegCreateKeyExA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
oleaut32
SysFreeString
shell32
ShellExecuteA
shlwapi
PathFileExistsA
user32
CreateWindowExA
IsWindow
IsCharAlphaA
GetMessageA
FindWindowA
DispatchMessageA
GetKeyboardType
MessageBoxA
CharNextA
Sections
UPX0 Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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