zharkbot | SecuriteInfo[.]com[.]Win32[.]MalwareX-gen[.]14200[.]26000[.]exe

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General

Target

SecuriteInfo.com.Win32.MalwareX-gen.14200.26000.exe
Size

341KB
MD5

f87151356e599a2915f17a9b743d1b65
SHA1

eaa6719b8ced246381c5e9fc1bba8fb882c108fd
SHA256

7e3f81a0d68d41a3644337e71b439171103f67c7fc8c1df1310715fe350ebc73
SHA512

1e762442a2b719094974364126f8e4ecc80bfda977c170573b01ac5b262796651aa8aa6d2df9526df9c2c322041560d75e2dfbfcaba6967adac99caedc219a16
SSDEEP

6144:1b6u00QLoXsRfS/7Bxrl7/Y5HCooboHqBu0oxxOvyJNtcefrnZwcaxMHEy+ze/wI:1b6uxkQ7Bx+RsMHEy+ze/w9JOf3X/SBk

Score

10^/10

zharkbot

Malware Config

Signatures

Detects ZharkBot payload 1 IoCs

ZharkBot is a botnet written C++.

resource	yara_rule
sample	zharkcore

Zharkbot family
zharkbot

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
SecuriteInfo.com.Win32.MalwareX-gen.14200.26000.exe

Files

SecuriteInfo.com.Win32.MalwareX-gen.14200.26000.exe
.exe windows:6 windows x86 arch:x86

89d186e701948ed4026afa52bc6342f0

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

ReadProcessMemory
WriteProcessMemory
GetModuleHandleA
GetProcAddress
GetEnvironmentVariableA
CreateDirectoryA
WaitForSingleObject
CreateMutexA
Sleep
GetModuleFileNameA
VirtualProtectEx
CreateProcessW
GetVersion
GetComputerNameA
WriteConsoleW
HeapSize
CreateFileW
GetProcessHeap
SetStdHandle
VirtualAllocEx
VirtualAlloc
SetThreadContext
GetThreadContext
CreateProcessA
ResumeThread
K32GetModuleFileNameExA
GetLastError
K32EnumProcesses
OpenProcess
TerminateProcess
GetCurrentProcessId
CopyFileA
CloseHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
HeapReAlloc
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
ReadFile
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetFileType
GetCurrentThreadId
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
CompareStringEx
GetCPInfo
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetModuleHandleW
GetStringTypeW
IsProcessorFeaturePresent
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
RaiseException
RtlUnwind
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetStdHandle
WriteFile
GetModuleFileNameW
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
SetEndOfFile

advapi32

RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
GetUserNameA

shell32

ShellExecuteA

ole32

CoInitializeEx
CoInitializeSecurity
CoSetProxyBlanket
CoCreateInstance
CoUninitialize

oleaut32

SysAllocString
SysFreeString
VariantInit
VariantClear

wininet

InternetReadFile
InternetOpenW
InternetOpenUrlA
InternetCloseHandle

Sections

.text
Size: 259KB - Virtual size: 258KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 65KB - Virtual size: 65KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

89d186e701948ed4026afa52bc6342f0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

shell32

ole32

oleaut32

wininet

Sections

.text Size: 259KB - Virtual size: 258KB

.rdata Size: 65KB - Virtual size: 65KB

.data Size: 5KB - Virtual size: 8KB

.reloc Size: 11KB - Virtual size: 10KB

.text
Size: 259KB - Virtual size: 258KB

.rdata
Size: 65KB - Virtual size: 65KB

.data
Size: 5KB - Virtual size: 8KB

.reloc
Size: 11KB - Virtual size: 10KB