Static task
static1
Behavioral task
behavioral1
Sample
671fd89932a6cd74076c3930766e09a5.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
671fd89932a6cd74076c3930766e09a5.exe
Resource
win10v2004-20231222-en
General
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Target
671fd89932a6cd74076c3930766e09a5
-
Size
137KB
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MD5
671fd89932a6cd74076c3930766e09a5
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SHA1
05016c634f862f0e1b2da4e2498deaaa42266ff2
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SHA256
b8d5ec17ffe32967c3bd85fcf8ce0cea56c126b1457f95254025cc58f1576659
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SHA512
3734d5cf4bea94d817467674aaf24521d7220d3b7bd02c0c7aa6721761ed09e8ab2ebabef22a0b4026b3dde301038ec001cf130fc23b5011147fbeae66fc28f5
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SSDEEP
3072:aOMmNwKrrA4TV7peawGbURX4lGHuoFkZZB+KKlmA23h:NuVkrVMHfkZZB+KKlmA23h
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 671fd89932a6cd74076c3930766e09a5
Files
-
671fd89932a6cd74076c3930766e09a5.exe windows:4 windows
82e832e5393272a459a250927a9159b2
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
FindClose
FindNextFileA
FindFirstFileA
Sleep
TerminateProcess
OpenProcess
GetFullPathNameA
GetVersionExA
FreeLibrary
GetTempFileNameA
GetSystemDirectoryA
LoadLibraryA
GlobalAlloc
GetDriveTypeA
GetLogicalDrives
GetTimeFormatA
GetDateFormatA
GetLocaleInfoA
GetModuleHandleA
CopyFileA
GetTickCount
CreateProcessA
CreateMutexA
GetLastError
DeleteFileA
CreateThread
SetThreadPriority
GetProcAddress
GlobalFree
SetEndOfFile
HeapFree
GetCurrentProcess
GetACP
GetCPInfo
CreateFileA
FlushFileBuffers
SetStdHandle
SetFilePointer
GetStringTypeW
GetStringTypeA
MultiByteToWideChar
RtlUnwind
GetOEMCP
GetFileType
CloseHandle
LCMapStringW
LCMapStringA
GetStartupInfoA
GetCommandLineA
GetEnvironmentStringsW
GetEnvironmentStrings
WideCharToMultiByte
FreeEnvironmentStringsW
FreeEnvironmentStringsA
GetModuleFileNameA
UnhandledExceptionFilter
WriteFile
HeapReAlloc
VirtualAlloc
VirtualFree
ExitProcess
GetStdHandle
SetHandleCount
HeapAlloc
HeapDestroy
GetVersion
ReadFile
HeapCreate
user32
MessageBoxA
DispatchMessageA
TranslateMessage
GetMessageA
SetTimer
EnumWindows
GetWindowThreadProcessId
GetWindowTextA
GetClassNameA
wsock32
ntohs
WSACleanup
recvfrom
recv
send
gethostbyname
inet_addr
htons
ioctlsocket
connect
closesocket
WSAStartup
socket
setsockopt
sendto
urlmon
URLDownloadToFileA
advapi32
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
CloseServiceHandle
EnumServicesStatusA
OpenSCManagerA
ControlService
OpenServiceA
DeleteService
RegDeleteKeyA
shell32
SHGetSpecialFolderLocation
SHGetPathFromIDListA
Sections
.text Size: 76KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 515KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE