Static task
static1
Behavioral task
behavioral1
Sample
20ccfd4d893a181e9eb0bba535da48c3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
20ccfd4d893a181e9eb0bba535da48c3.exe
Resource
win10v2004-20231222-en
General
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Target
20ccfd4d893a181e9eb0bba535da48c3
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Size
108KB
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MD5
20ccfd4d893a181e9eb0bba535da48c3
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SHA1
e5e183d235a03f46e15dae3ca00adc5d82b669a5
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SHA256
0d227c1b78d1a22ad614a1f2501f0b1979936fef1f674be1dbc3f473e3e3a0e0
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SHA512
69d1db4e848e8d47f0146bf83256bcc301127e163cf8a854a910583fd8f1b265442703802d0927565daf18d0052c3ae229c905a104c67b8ca6ddffd7179b7f4d
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SSDEEP
1536:z3SdaUmepcs3LDZd6zdiIvz3OBu5DUOFu6or:z3S8Umi3HAiozNUyor
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 20ccfd4d893a181e9eb0bba535da48c3
Files
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20ccfd4d893a181e9eb0bba535da48c3.exe windows:4 windows x86 arch:x86
37cbc7ac5812c6a9b05b1e9554fba924
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
ws2_32
WSASocketA
setsockopt
htonl
sendto
inet_addr
gethostbyname
closesocket
recv
WSACleanup
WSAGetLastError
WSAStartup
socket
htons
connect
send
WSAAsyncSelect
kernel32
SetUnhandledExceptionFilter
FlushFileBuffers
ExitProcess
CreateProcessA
CopyFileA
GetModuleFileNameA
GetSystemDirectoryA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcess
DeleteFileA
WriteFile
CreateFileA
ResumeThread
CreateThread
Sleep
ExpandEnvironmentStringsA
GetTempPathA
FreeLibrary
GetProcAddress
LoadLibraryA
VirtualAlloc
GetVersionExA
GetComputerNameA
SetFileAttributesA
GetCurrentProcessId
GetTickCount
HeapAlloc
GetProcessHeap
SetFilePointer
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
SetEndOfFile
IsBadWritePtr
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
GetCPInfo
GetACP
GetOEMCP
ReadFile
GlobalMemoryStatus
MultiByteToWideChar
RtlUnwind
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
RaiseException
HeapFree
TerminateProcess
GetLastError
HeapReAlloc
HeapSize
UnhandledExceptionFilter
user32
wsprintfA
DefWindowProcA
ExitWindowsEx
PostQuitMessage
RegisterClassA
CreateWindowExA
ShowWindow
UpdateWindow
SendMessageA
GetMessageA
TranslateMessage
DispatchMessageA
advapi32
StartServiceCtrlDispatcherA
DeleteService
OpenSCManagerA
CreateServiceA
OpenServiceA
CloseServiceHandle
StartServiceA
RegOpenKeyExA
RegRestoreKeyA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegisterServiceCtrlHandlerA
SetServiceStatus
Sections
.text Size: 56KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 36KB - Virtual size: 55KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE