Static task
static1
Behavioral task
behavioral1
Sample
23ef12ae6c9fc321f7207834ee0422cb2c318585dbcd3eb711a3db9379c37133.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
23ef12ae6c9fc321f7207834ee0422cb2c318585dbcd3eb711a3db9379c37133.exe
Resource
win10v2004-20230915-en
General
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Target
23ef12ae6c9fc321f7207834ee0422cb2c318585dbcd3eb711a3db9379c37133
-
Size
106KB
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MD5
ff20e453b4e025f4f3e138bffb4b1372
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SHA1
1eee23270730782c808630b2af18c422b3f6bb15
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SHA256
23ef12ae6c9fc321f7207834ee0422cb2c318585dbcd3eb711a3db9379c37133
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SHA512
61eba80feeb0c95c61958b3c33c1459fff99f4cde2e69a6a70f7bb4ebb99b32854c360da4b951edf7a9dd720315759353c54399cdfd8ad3fe797bd8ae78b9c55
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SSDEEP
768:y8FcQHH1y7MCBoM6XhnL509zHcvTNBhwbVm5m/Q4FkkkjfEDxnFT3Lf9+hZU9qZW:y8Dy5YXhnLiRHc7NfwMI/QgkCV9YpCv
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23ef12ae6c9fc321f7207834ee0422cb2c318585dbcd3eb711a3db9379c37133
Files
-
23ef12ae6c9fc321f7207834ee0422cb2c318585dbcd3eb711a3db9379c37133.exe windows:5 windows x86
21b83ef141b0ffbf6b31fa43a720a8af
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ConvertThreadToFiber
VirtualAlloc
CreateFiber
SwitchToFiber
CreateFileW
SetStdHandle
WriteConsoleW
CloseHandle
SetFilePointer
GetStringTypeW
MultiByteToWideChar
LCMapStringW
FlushFileBuffers
GetConsoleMode
GetConsoleCP
HeapReAlloc
WideCharToMultiByte
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
HeapSize
Sleep
RtlUnwind
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
HeapCreate
GetFileType
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
GetCommandLineW
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetLastError
HeapFree
IsProcessorFeaturePresent
EncodePointer
RaiseException
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LoadLibraryW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
ws2_32
WSAStartup
socket
inet_pton
htons
connect
closesocket
WSACleanup
send
recv
Sections
.text Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ