python21[.]dll

Sharing

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General

Target

python21.dll
Size

184KB
MD5

97096be54c13fcb66ed1efd966f0df37
SHA1

22354d3df3116049d24718e9666ad304cc88f74b
SHA256

1d9e9224b8a36a19a85774a413716f87dcf0efaf32be111d1c68024ecd560983
SHA512

46fa6382831f72fa4cbe7c5be0d5a020ac8c20fd4fd8337eb26e5e83c46e14724e2975f049c9e59a5ba0439a1921a16957493052456f93c16d9bf696fc7dde9b
SSDEEP

3072:kroFyflizJUzqG5tFZqgRolQoYi7E0CJ5WH1NJvGTBfvarZAXu:kro0ptFZqgRomjiY0CIfJvGTBHad

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
python21.dll

Files

python21.dll
.dll windows x86

6a4a4b816d3cce51d09cde0877fec467

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetLastError
CloseHandle
lstrlenA
Sleep
CreateFileW
lstrcatA
VirtualAlloc
GetModuleFileNameA
ReadFile
WriteFile
SetFilePointer
EnumSystemCodePagesA
CreateFileA
GetFileType
HeapFree
HeapAlloc
WideCharToMultiByte
GetSystemTimeAsFileTime
GetCurrentThreadId
DecodePointer
GetCommandLineA
IsProcessorFeaturePresent
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetStartupInfoW
DeleteCriticalSection
SetStdHandle
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
GetConsoleCP
GetConsoleMode
SetEndOfFile
GetProcessHeap
MultiByteToWideChar
GetProcAddress
GetModuleHandleW
ExitProcess
HeapCreate
HeapDestroy
GetModuleFileNameW
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
RtlUnwind
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
WriteConsoleW
LoadLibraryW
LCMapStringW
GetStringTypeW
HeapReAlloc
FlushFileBuffers
HeapSize

advapi32

RegGetValueA
RegCreateKeyExA
RegSetValueExA
RegCloseKey

Exports

Exports

Py_Main
adler32
adler32_combine
adler32_z
compress
compress2
compressBound
crc32
crc32_combine
crc32_z
deflate
deflateBound
deflateCopy
deflateEnd
deflateGetDictionary
deflateInit2_
deflateInit_
deflateParams
deflatePending
deflatePrime
deflateReset
deflateResetKeep
deflateSetDictionary
deflateSetHeader
deflateTune
fill_win32_filefunc
fill_win32_filefunc64
fill_win32_filefunc64A
fill_win32_filefunc64W
get_crc_table
gzbuffer
gzclearerr
gzclose
gzclose_r
gzclose_w
gzdirect
gzdopen
gzeof
gzerror
gzflush
gzfread
gzfwrite
gzgetc
gzgetc_
gzgets
gzoffset
gzopen
gzopen_w
gzprintf
gzputc
gzputs
gzread
gzrewind
gzseek
gzsetparams
gztell
gzungetc
gzvprintf
gzwrite
inflate
inflateBack
inflateBackEnd
inflateBackInit_
inflateCodesUsed
inflateCopy
inflateEnd
inflateGetDictionary
inflateGetHeader
inflateInit2_
inflateInit_
inflateMark
inflatePrime
inflateReset
inflateReset2
inflateResetKeep
inflateSetDictionary
inflateSync
inflateSyncPoint
inflateUndermine
inflateValidate
uncompress
uncompress2
unzClose
unzCloseCurrentFile
unzGetCurrentFileInfo
unzGetCurrentFileInfo64
unzGetCurrentFileZStreamPos64
unzGetFilePos
unzGetFilePos64
unzGetGlobalComment
unzGetGlobalInfo
unzGetGlobalInfo64
unzGetLocalExtrafield
unzGoToFilePos
unzGoToFilePos64
unzGoToFirstFile
unzGoToNextFile
unzLocateFile
unzOpen
unzOpen2
unzOpen2_64
unzOpen64
unzOpenCurrentFile
unzOpenCurrentFile2
unzOpenCurrentFile3
unzOpenCurrentFilePassword
unzReadCurrentFile
unzStringFileNameCompare
unzeof
unztell
unztell64
zError
zipClose
zipCloseFileInZip
zipCloseFileInZipRaw
zipCloseFileInZipRaw64
zipOpen
zipOpen2
zipOpen2_64
zipOpen64
zipOpenNewFileInZip
zipOpenNewFileInZip2
zipOpenNewFileInZip2_64
zipOpenNewFileInZip3
zipOpenNewFileInZip3_64
zipOpenNewFileInZip4_64
zipOpenNewFileInZip64
zipWriteInFileInZip
zlibCompileFlags
zlibVersion

Sections

.text
Size: 143KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 30KB - Virtual size: 30KB

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: 1024B - Virtual size: 920B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6a4a4b816d3cce51d09cde0877fec467

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

Exports

Exports

Sections

.text Size: 143KB - Virtual size: 143KB

.rdata Size: 30KB - Virtual size: 30KB

.data Size: 4KB - Virtual size: 11KB

.rsrc Size: 1024B - Virtual size: 920B

.reloc Size: 4KB - Virtual size: 4KB

.text
Size: 143KB - Virtual size: 143KB

.rdata
Size: 30KB - Virtual size: 30KB

.data
Size: 4KB - Virtual size: 11KB

.rsrc
Size: 1024B - Virtual size: 920B

.reloc
Size: 4KB - Virtual size: 4KB