Static task
static1
Behavioral task
behavioral1
Sample
391aef0850d874e74a49a0b9d3dba687.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
391aef0850d874e74a49a0b9d3dba687.exe
Resource
win10v2004-20231215-en
General
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Target
391aef0850d874e74a49a0b9d3dba687
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Size
93KB
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MD5
391aef0850d874e74a49a0b9d3dba687
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SHA1
b877250c166cf9682a02fc64e040fe577a3b0398
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SHA256
42fa2526060dcb6deb458554cf389bc5c9c600132752643bc35e9daa8cb90939
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SHA512
97e3c7e6eddccfe86dd3e3fc73764023b06abdea7c2d60599efa3c862fa6bbba7f91cbb75a56b44ae216d3476938e79bec478d19276a5b0429ca35f0e2816e99
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SSDEEP
1536:1WGxs9kGdYk8wO4Cnt8RUyhotsI7jXEqBCHde2:UGfGdYSCnNyhoh7jXE+e
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 391aef0850d874e74a49a0b9d3dba687
Files
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391aef0850d874e74a49a0b9d3dba687.exe windows:4 windows x86 arch:x86
3c62127f13f538ce5d3686ca518ff247
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
kernel32
GetComputerNameA
IsDBCSLeadByte
WriteFile
ReadFile
GetTempFileNameA
MultiByteToWideChar
CopyFileA
SetFileAttributesA
FindClose
FindNextFileA
FindFirstFileA
SetEndOfFile
LocalAlloc
GetTempPathA
DeleteFileA
WideCharToMultiByte
CreateProcessA
GetSystemDirectoryA
GetCurrentProcess
SystemTimeToFileTime
GetSystemTime
GetVersionExA
GetVersion
WaitForSingleObject
GetCommandLineA
ExpandEnvironmentStringsA
GetDriveTypeA
CreateThread
GetCurrentProcessId
GetLocalTime
LocalFree
GetLastError
SetFilePointer
GetFileTime
GetFileSize
FreeLibrary
LoadLibraryA
UnmapViewOfFile
CreateFileA
Process32First
CreateFileMappingA
MapViewOfFile
CreateToolhelp32Snapshot
Process32Next
GetModuleFileNameA
ReadProcessMemory
Module32First
OpenProcess
CloseHandle
TerminateProcess
Sleep
SetFileTime
GetTickCount
GetProcAddress
LCMapStringW
LCMapStringA
FlushFileBuffers
SetStdHandle
HeapReAlloc
VirtualAlloc
GetStringTypeW
GetStringTypeA
RtlUnwind
VirtualFree
HeapCreate
HeapDestroy
GetFileType
GetStdHandle
GetModuleHandleA
GetStartupInfoA
ExitProcess
GetCPInfo
GetACP
GetOEMCP
SetHandleCount
HeapFree
HeapAlloc
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
advapi32
OpenSCManagerA
StartServiceCtrlDispatcherA
LookupPrivilegeValueA
AdjustTokenPrivileges
RegSetValueExA
RegQueryValueExA
RegCreateKeyA
RegConnectRegistryA
OpenProcessToken
StartServiceA
AllocateAndInitializeSid
EqualSid
GetTokenInformation
RegisterServiceCtrlHandlerA
OpenServiceA
FreeSid
CloseServiceHandle
RegEnumValueA
CreateServiceA
RegOpenKeyA
RegEnumKeyA
RegDeleteValueA
SetServiceStatus
RegCloseKey
ws2_32
gethostbyname
closesocket
WSACleanup
recv
send
htons
connect
WSAGetLastError
WSAStartup
socket
mpr
WNetOpenEnumA
WNetEnumResourceA
WNetCloseEnum
Sections
.text Size: 48KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 535KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ