HEUR-Trojan[.]Win32[.]Zenpak[.]gen-83e695764d14ce6f033fae9cccd702951407b1ecd4d15defdd5dd9d9d80342ce

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General

Target

HEUR-Trojan.Win32.Zenpak.gen-83e695764d14ce6f033fae9cccd702951407b1ecd4d15defdd5dd9d9d80342ce
Size

333KB
MD5

cf4ff205a66aeb5f6b1bba22ebe5f1b2
SHA1

4be5c3ba15e213352de1904f3982a70af5424bae
SHA256

83e695764d14ce6f033fae9cccd702951407b1ecd4d15defdd5dd9d9d80342ce
SHA512

11fb3dba341839220ae4c7c4ac6d3b54be667309b9090ed0b79750130cbf3aec4b50cf22dbd1eb77d2a6c73d852ff43b8aa2425c67ddada594a93f3bfad2aaa6
SSDEEP

6144:1d/9aJFE3xGbcQFtTUbhUyXTLsbRreJHB2LPC7z1://MMhAFpghUcAre/v

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
HEUR-Trojan.Win32.Zenpak.gen-83e695764d14ce6f033fae9cccd702951407b1ecd4d15defdd5dd9d9d80342ce

Files

HEUR-Trojan.Win32.Zenpak.gen-83e695764d14ce6f033fae9cccd702951407b1ecd4d15defdd5dd9d9d80342ce
.exe windows:5 windows x86 arch:x86

eece28fa725ed1cdfebc98e3f9f15000

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\nihi9\sukodivaxefa61\ruhuc.pdb

Imports

kernel32

GetComputerNameA
HeapReAlloc
GetDriveTypeW
GetConsoleAliasExesLengthA
MapUserPhysicalPages
InterlockedIncrement
GetConsoleAliasA
InterlockedCompareExchange
SetComputerNameW
AddConsoleAliasW
GetTickCount
GetConsoleTitleA
ReadConsoleW
GetConsoleAliasExesW
CreateDirectoryExW
GlobalAlloc
GlobalFindAtomA
GetLocaleInfoW
GetVolumePathNameA
GetStdHandle
GetLastError
SetLastError
GetProcAddress
VirtualAlloc
BackupWrite
RemoveDirectoryA
SetFileApisToOEM
LoadLibraryA
FindFirstVolumeMountPointW
GetNumberFormatW
QueryDosDeviceW
FindNextChangeNotification
GetModuleHandleA
QueryMemoryResourceNotification
GetFileAttributesExW
GetCurrentProcessId
GetVolumeInformationW
CloseHandle
CreateFileA
HeapSize
FlushFileBuffers
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
SetHandleCount
GetFileType
DeleteCriticalSection
SetFilePointer
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RaiseException
HeapAlloc
InitializeCriticalSectionAndSpinCount
SetStdHandle
RtlUnwind
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA

user32

CharUpperBuffA
DestroyAcceleratorTable
CharUpperBuffW

shell32

FindExecutableA

winhttp

WinHttpReadData

Sections

.text
Size: 230KB - Virtual size: 230KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 41.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

eece28fa725ed1cdfebc98e3f9f15000

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

shell32

winhttp

Sections

.text Size: 230KB - Virtual size: 230KB

.rdata Size: 15KB - Virtual size: 14KB

.data Size: 20KB - Virtual size: 41.0MB

.rsrc Size: 56KB - Virtual size: 56KB

.text
Size: 230KB - Virtual size: 230KB

.rdata
Size: 15KB - Virtual size: 14KB

.data
Size: 20KB - Virtual size: 41.0MB

.rsrc
Size: 56KB - Virtual size: 56KB