virussign[.]com_4c7c31e39d9f3299c2daa08d22172320[.]vir

Sharing

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General

Target

virussign.com_4c7c31e39d9f3299c2daa08d22172320.vir
Size

80KB
MD5

4c7c31e39d9f3299c2daa08d22172320
SHA1

8e0a496d2cd146525858d6358050424db63551f4
SHA256

d94c4ffdfdf0d711fa8cc0249bee08c1b4df8185eb34a7e43880d6230953b2a1
SHA512

e1578df6575f7becd21956e6bdaa88a18ba01d475aa713ddb1f5fef54276a148f10c814f0c52758a9458819f3a6420335e8db6afc725fa8df58a5b03deb76d76
SSDEEP

768:JNK2cNW0QbRsWjcd+6yBFLqJ4Z8qx70RM8/O/B2Z9tRQWz:pcNjQlsWjcd+xzl7SMQQ4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
virussign.com_4c7c31e39d9f3299c2daa08d22172320.vir

Files

virussign.com_4c7c31e39d9f3299c2daa08d22172320.vir
.exe windows:5 windows x86 arch:x86

5ffb2aa7722009119a85fcb7499bf421

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetDriveTypeW
CreateProcessW
GetLogicalDriveStringsW
WriteFile
ReadFile
CreateFileW
FlushFileBuffers
GetLastError
SetFilePointer
LocalAlloc
FindNextFileW
LocalFree
CreateThread
ExpandEnvironmentStringsW
WriteConsoleW
SetFilePointerEx
FindFirstFileW
CreateMutexW
GetFileSize
GetEnvironmentVariableW
FindClose
ExitProcess
SetStdHandle
GetConsoleMode
GetConsoleCP
GetCommandLineW
IsProcessorFeaturePresent
SetLastError
InterlockedIncrement
InterlockedDecrement
GetCurrentThreadId
EncodePointer
DecodePointer
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
GetStdHandle
GetModuleFileNameW
GetProcessHeap
GetFileType
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
HeapFree
Sleep
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
IsDebuggerPresent
LoadLibraryExW
OutputDebugStringW
LoadLibraryW
RtlUnwind
HeapAlloc
HeapReAlloc
WideCharToMultiByte
GetStringTypeW
HeapSize
LCMapStringW
CloseHandle

advapi32

RegCloseKey
CryptGenRandom
RegCreateKeyW
CryptAcquireContextW
RegSetValueExW

ntdll

NtClose
RtlAdjustPrivilege
NtDelayExecution

user32

wsprintfW

Sections

.text
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

gu_idata
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5ffb2aa7722009119a85fcb7499bf421

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

ntdll

user32

Sections

.text Size: 48KB - Virtual size: 48KB

.data Size: 12KB - Virtual size: 12KB

.reloc Size: 16KB - Virtual size: 16KB

gu_idata Size: 2KB - Virtual size: 4KB

.text
Size: 48KB - Virtual size: 48KB

.data
Size: 12KB - Virtual size: 12KB

.reloc
Size: 16KB - Virtual size: 16KB

gu_idata
Size: 2KB - Virtual size: 4KB