Behavioral task
behavioral1
Sample
7c0a0898ddda1d53bdec084a6a665ad8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
7c0a0898ddda1d53bdec084a6a665ad8.exe
Resource
win10v2004-20231215-en
General
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Target
7c0a0898ddda1d53bdec084a6a665ad8
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Size
85KB
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MD5
7c0a0898ddda1d53bdec084a6a665ad8
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SHA1
f0a975097fd528817cbafa8db17b5dd8b072e331
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SHA256
1d5d89792ee11f98f8d12d952d69a8cdedc8121821344d1fc46c33c629a72f60
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SHA512
27887bbc7b141ad6074f981a0fc0d1caf9d16bea3f12e88cd81a4a4364a7c5c95adfdf4df0f208a8db16a09bb9b74b1b68aef33aedaefeb97c9ef3543e40f22b
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SSDEEP
768:FCHqI+LmQgifwVxxwEStGK14qAOwtGAX9s22gZYILXFAbRNJyTuKa8xYNKHtN:UHqDLmQgiunStGX1kv22Y1u25jxY4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7c0a0898ddda1d53bdec084a6a665ad8
Files
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7c0a0898ddda1d53bdec084a6a665ad8.exe windows:4 windows x86 arch:x86
9ad4e458b032f4b0a2c043e3b1de9c19
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
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteFile
WaitForSingleObject
VirtualQuery
Sleep
SetPriorityClass
LoadLibraryA
GetVersionExA
GetThreadLocale
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetFileAttributesA
GetExitCodeProcess
GetDiskFreeSpaceA
GetCommandLineA
GetCPInfo
GetACP
FreeLibrary
FindFirstFileA
FindClose
ExitThread
EnumCalendarInfoA
DeleteFileA
CreateThread
CreateProcessA
CreateFileA
CloseHandle
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetVersion
GetCurrentThreadId
WideCharToMultiByte
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegCreateKeyExA
RegCloseKey
gdi32
SetBrushOrgEx
SetBkMode
SetBkColor
DeleteObject
CreateSolidBrush
oleaut32
SysFreeString
user32
wvsprintfA
WaitMessage
TranslateMessage
ShowWindow
SetWindowTextA
SetWindowPos
SetWindowLongA
SetTimer
SetPropA
SetParent
SetFocus
SetCursor
SendMessageA
RemovePropA
RegisterClassA
PostQuitMessage
PostMessageA
PeekMessageA
OffsetRect
MessageBoxA
LoadStringA
LoadIconA
LoadCursorA
KillTimer
IsZoomed
IsWindowEnabled
IsWindow
IsIconic
InvalidateRect
GetWindowTextA
GetWindowRect
GetSystemMetrics
GetSysColor
GetPropA
GetWindow
GetKeyState
GetFocus
GetClientRect
GetClassNameA
GetClassInfoA
GetCapture
FillRect
DispatchMessageA
DestroyWindow
DestroyIcon
DestroyAcceleratorTable
DefWindowProcA
CopyImage
ClientToScreen
CallWindowProcA
CharNextA
CharToOemA
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA
CreateWindowExA
ws2_32
WSAAsyncSelect
WSACleanup
WSAStartup
socket
send
recv
listen
htons
htonl
closesocket
bind
accept
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: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.avc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE