DoSSSetup
Static task
static1
Behavioral task
behavioral1
Sample
a066da92ec9ea90ba389b205e2590bf9.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a066da92ec9ea90ba389b205e2590bf9.dll
Resource
win10v2004-20240221-en
General
-
Target
a066da92ec9ea90ba389b205e2590bf9
-
Size
68KB
-
MD5
a066da92ec9ea90ba389b205e2590bf9
-
SHA1
e633bd59289d2e793b98c6ecebe3de36345748bb
-
SHA256
3b862ae9bb5e04b20b688a443819e95747984dcdf687a294a8d3e5a9175e39fb
-
SHA512
09aec389aa5553b20522b72ae6c83ba7d58c735a1c0c1b4e555d783aafee2aeff159353e2e29e00761553de3c1b295826dafcbb2e598b8d77373b8c99dcec577
-
SSDEEP
1536:p7fDkTM5PpDckvwaVUTbnHm4BImOTCsGJD+Ek5jToU7+:pTDkTM5hckYakJVCoiEgToU7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a066da92ec9ea90ba389b205e2590bf9
Files
-
a066da92ec9ea90ba389b205e2590bf9.dll windows:4 windows x86 arch:x86
74f258199059ef2d8fe0577011baf499
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CreateMutexA
lstrlenA
MultiByteToWideChar
ReleaseMutex
OpenMutexA
GetVersion
SetEnvironmentVariableA
CompareStringW
GetFileAttributesA
CreateFileA
WriteFile
OpenEventA
WaitForSingleObject
CopyFileA
GetSystemDirectoryA
GetCurrentDirectoryA
DeviceIoControl
GetLastError
CloseHandle
CompareStringA
GetTimeZoneInformation
GetSystemTime
GetLocalTime
RtlUnwind
RaiseException
GetCommandLineA
EnterCriticalSection
LeaveCriticalSection
ExitProcess
TerminateProcess
GetCurrentProcess
HeapReAlloc
HeapAlloc
HeapSize
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
InitializeCriticalSection
DeleteCriticalSection
HeapFree
SetUnhandledExceptionFilter
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
InterlockedDecrement
InterlockedIncrement
SetFilePointer
GetStringTypeA
GetStringTypeW
VirtualAlloc
IsBadWritePtr
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
GetOEMCP
GetProcAddress
LoadLibraryA
ReadFile
FlushFileBuffers
SetStdHandle
LCMapStringA
LCMapStringW
user32
wsprintfA
advapi32
ControlService
StartServiceA
OpenServiceA
DeleteService
CreateServiceA
CloseServiceHandle
RegCreateKeyExA
RegSetValueExA
RegCloseKey
OpenSCManagerA
ole32
StgCreateDocfile
StgOpenStorage
Exports
Exports
Sections
.text Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ