Static task
static1
Behavioral task
behavioral1
Sample
3e75a6d20f3a82ca4c7094aa85c2ac69.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3e75a6d20f3a82ca4c7094aa85c2ac69.dll
Resource
win10v2004-20231215-en
General
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Target
3e75a6d20f3a82ca4c7094aa85c2ac69
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Size
76KB
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MD5
3e75a6d20f3a82ca4c7094aa85c2ac69
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SHA1
4775c22224b98076d408220f9bb0018dac311515
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SHA256
7ec1e736b067935a76b5756e9a9db8c1d5a42c9562edaa2f854c39611b9dfb87
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SHA512
5c1bb5b807f6d92af72d96df2a0ab9bf6a906331c1bf4fa90284ca42211a4fc786f24e55659f09cdb88b59d2c334762cbe20cab1ffe5c753cd7f69f0ad96caae
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SSDEEP
1536:tpJB/Azz4T65bCD6+ZQZSPQAsuJgoG8Xdf:b4sD5PPBioG8XF
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3e75a6d20f3a82ca4c7094aa85c2ac69
Files
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3e75a6d20f3a82ca4c7094aa85c2ac69.dll windows:4 windows x86 arch:x86
7d4a9c8ef3af4dc80cccbcff1defbbd6
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
CreateDirectoryA
FindFirstFileA
lstrcatA
lstrcpyA
GetWindowsDirectoryA
CreateThread
GetModuleHandleA
GetSystemTime
DeleteFileA
Sleep
LoadLibraryA
GetModuleFileNameA
GetSystemDirectoryA
SetFileAttributesA
CopyFileA
GetDiskFreeSpaceExA
FindClose
GetLastError
FindNextFileA
FileTimeToSystemTime
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
MultiByteToWideChar
GetProcAddress
GetOEMCP
InterlockedIncrement
InterlockedDecrement
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
MoveFileA
RtlUnwind
GetCommandLineA
GetVersion
CloseHandle
WriteFile
ReadFile
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
CreateFileA
HeapFree
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
ExitProcess
TerminateProcess
GetCurrentProcess
HeapReAlloc
HeapAlloc
HeapSize
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
FlushFileBuffers
SetStdHandle
SetEndOfFile
VirtualAlloc
IsBadWritePtr
SetUnhandledExceptionFilter
IsBadReadPtr
IsBadCodePtr
GetCPInfo
GetACP
user32
DefWindowProcA
KillTimer
PostQuitMessage
DispatchMessageA
SendMessageA
SetTimer
RegisterClassA
CreateWindowExA
GetMessageA
TranslateMessage
shell32
ShellExecuteA
urlmon
URLDownloadToFileA
Sections
.text Size: 40KB - Virtual size: 39KB
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: 16KB - Virtual size: 124KB
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