20e80d0e35b22c5a434d8c77b7e54c7764526f5393503fed6f5dc3d41c72cc63N

Sharing

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General

Target

20e80d0e35b22c5a434d8c77b7e54c7764526f5393503fed6f5dc3d41c72cc63N
Size

699KB
MD5

48f1c84bffee310a55c933533cb0a7d0
SHA1

a44c2be2b79e3cea9ea8b1bf97d2477ae3579cdc
SHA256

20e80d0e35b22c5a434d8c77b7e54c7764526f5393503fed6f5dc3d41c72cc63
SHA512

e692ee85a0b170ee34b3aa173ab043c335c637da3c188e5f32fea2687bccda0434f44bfb39a4b4fd54bb189691f35473f20a64f2bf70854bcc7f41f883d240ba
SSDEEP

12288:RQrbCLl6L79D7j77777aTEU7kaW64p4Wrt4qhIucDFQuMFV:u2Llu7UwU7kjkpqWuEF7q

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
20e80d0e35b22c5a434d8c77b7e54c7764526f5393503fed6f5dc3d41c72cc63N

Files

20e80d0e35b22c5a434d8c77b7e54c7764526f5393503fed6f5dc3d41c72cc63N
.exe windows:5 windows x86 arch:x86

a25963f62b16bf426dcd489d51179deb

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

e:\dev\vircs_muluwu\release\cssrs.pdb

Imports

advapi32

RegQueryValueExW
RegCloseKey
RegSetValueExW
RegCreateKeyExW

psapi

EnumProcesses
EnumProcessModules
GetModuleBaseNameW

shell32

SHFileOperationW
ShellExecuteW
SHGetFolderPathW

shlwapi

StrCatW
StrCpyW
StrCmpW
PathFileExistsW

user32

CreateWindowExW
RegisterDeviceNotificationW
DispatchMessageW
PostQuitMessage
LoadIconW
RegisterClassExW
LoadAcceleratorsW
TranslateMessage
wsprintfW
BeginPaint
LoadCursorW
GetMessageW
TranslateAcceleratorW
EndPaint
SendMessageW
DefWindowProcW

kernel32

FlushFileBuffers
CreateFileA
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
HeapSize
MultiByteToWideChar
GetConsoleMode
GetConsoleCP
WideCharToMultiByte
SetFilePointer
RtlUnwind
HeapReAlloc
VirtualAlloc
GetModuleFileNameW
GetFileSize
GetDriveTypeW
CreateProcessW
OpenProcess
CopyFileW
CreateFileW
lstrlenW
GetLastError
CloseHandle
SetFileAttributesW
CreateMutexW
WaitForSingleObject
Sleep
ReleaseMutex
FindFirstFileW
CreateDirectoryW
FindNextFileW
GetStartupInfoW
ExitThread
ResumeThread
CreateThread
SetUnhandledExceptionFilter
GetModuleHandleW
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc

Sections

.text
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 78KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 57KB - Virtual size: 57KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

ndrdrla
Size: 31KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

yvgcqhc
Size: 55KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

hbpqskt
Size: 55KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

feupvlh
Size: 367KB - Virtual size: 368KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

a25963f62b16bf426dcd489d51179deb

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

psapi

shell32

shlwapi

user32

kernel32

Sections

.text Size: 41KB - Virtual size: 40KB

.rdata Size: 10KB - Virtual size: 9KB

.data Size: 4KB - Virtual size: 14KB

.rsrc Size: 78KB - Virtual size: 78KB

.reloc Size: 57KB - Virtual size: 57KB

ndrdrla Size: 31KB - Virtual size: 32KB

yvgcqhc Size: 55KB - Virtual size: 56KB

hbpqskt Size: 55KB - Virtual size: 56KB

feupvlh Size: 367KB - Virtual size: 368KB

.text
Size: 41KB - Virtual size: 40KB

.rdata
Size: 10KB - Virtual size: 9KB

.data
Size: 4KB - Virtual size: 14KB

.rsrc
Size: 78KB - Virtual size: 78KB

.reloc
Size: 57KB - Virtual size: 57KB

ndrdrla
Size: 31KB - Virtual size: 32KB

yvgcqhc
Size: 55KB - Virtual size: 56KB

hbpqskt
Size: 55KB - Virtual size: 56KB

feupvlh
Size: 367KB - Virtual size: 368KB