542ad5526fd0caedeb8d4a4ea0719b4b28e69b8b63d7ddd5ca98759b6cc5fc8c

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General

Target

542ad5526fd0caedeb8d4a4ea0719b4b28e69b8b63d7ddd5ca98759b6cc5fc8c
Size

342KB
MD5

6e1eb5b834601f773ee318f0b1970bfe
SHA1

e5bfbb0f73cfa0df3ca6dd9786f4db3e87ae0f48
SHA256

542ad5526fd0caedeb8d4a4ea0719b4b28e69b8b63d7ddd5ca98759b6cc5fc8c
SHA512

6e5d237df3fbf1c8b7db6c3d4d7a9a4c307b7782eb15c06d033ef8b5144642e950cb8526ded2f5f53e44a7f30bdc7e106cf7204afe90758c9c854a3c18d2c74b
SSDEEP

6144:fx2QdiglMFGfzIBeZO8Wf2cMR4CO/xZqqDLuz+4pQoL27aR9:fAQsgScEyd4CJqnuq4z2mR9

Score

10^/10

Malware Config

Signatures

Detects command variations typically used by ransomware 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_GENRansomware

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
542ad5526fd0caedeb8d4a4ea0719b4b28e69b8b63d7ddd5ca98759b6cc5fc8c

Files

542ad5526fd0caedeb8d4a4ea0719b4b28e69b8b63d7ddd5ca98759b6cc5fc8c
.exe windows:5 windows x86 arch:x86

56cd3cc0c6aa320b1afc161092b234a4

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

SetFileAttributesW
GetFileType
SetFileTime
GetFileTime
GetACP
CloseHandle
LocalFree
SizeofResource
GetCurrentProcessId
UnlockFile
FindNextFileW
VirtualFree
ExitProcess
GetNumberOfConsoleInputEvents
RtlUnwind
SetFilePointerEx
GetCPInfo
EnumSystemLocalesW
GetStdHandle
GetModuleHandleW
FreeLibrary
ReadFile
GetLastError
GetModuleFileNameW
SetLastError
FindResourceW
CreateThread
CompareStringW
GetFileSizeEx
LoadLibraryA
ResetEvent
GetVolumeInformationW
FreeResource
GetVersion
RaiseException
MoveFileW
FormatMessageW
OpenProcess
SwitchToThread
LockResource
LoadLibraryExW
TerminateProcess
SetPriorityClass
GetCurrentThreadId
UnhandledExceptionFilter
VirtualQuery
Sleep
EnterCriticalSection
GetDiskFreeSpaceExW
SetFilePointer
LoadResource
GetTickCount
GetFileSize
GetStartupInfoW
GetFileAttributesW
InitializeCriticalSection
GetCurrentProcess
AllocConsole
VirtualAlloc
GetCommandLineW
GetSystemInfo
GetTempPathW
LeaveCriticalSection
GetProcAddress
GetVersionExW
VerifyVersionInfoW
GetWindowsDirectoryW
LCMapStringW
VerSetConditionMask
GetDiskFreeSpaceW
FindFirstFileW
GetUserDefaultUILanguage
GetConsoleOutputCP
LockFile
GetConsoleCP
PeekConsoleInputW
lstrlenW
SetEndOfFile
QueryPerformanceCounter
WideCharToMultiByte
FindClose
MultiByteToWideChar
CreateMutexA
SetEvent
GetLocaleInfoW
CreateFileW
DeleteFileW
IsDBCSLeadByteEx
FreeConsole
GetLocalTime
WaitForSingleObject
WriteFile
FlushConsoleInputBuffer
DeleteCriticalSection
TlsGetValue
GetDateFormatW
SetErrorMode
GetComputerNameW
IsValidLocale
TlsSetValue
GetSystemDefaultUILanguage
EnumCalendarInfoW
LocalAlloc
RemoveDirectoryW
CreateEventW
SetThreadLocale
GetThreadLocale

wsock32

gethostbyaddr
WSAStartup
closesocket
socket

ws2_32

WSAIoctl

shell32

ShellExecuteW

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

user32

CharUpperBuffA
CharUpperBuffW
CharNextW
CharLowerBuffW
LoadStringW
CharUpperW
GetSystemMetrics
GetKeyboardLayoutList
MessageBoxW

iphlpapi

GetIpNetTable

oleaut32

SysAllocStringLen
SysFreeString
SysReAllocStringLen

netapi32

NetWkstaGetInfo
NetApiBufferFree
NetShareEnum

advapi32

CloseServiceHandle
RegSetValueExW
RegOpenKeyW
RegQueryValueExW
GetUserNameW
RegCloseKey
OpenSCManagerW
RegOpenKeyExW
EnumServicesStatusA
EnumServicesStatusW

Exports

Exports

__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 240KB - Virtual size: 239KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 24KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 512B - Virtual size: 456B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 113B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 20B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 93B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 51KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

56cd3cc0c6aa320b1afc161092b234a4

Headers

File Characteristics

Imports

kernel32

wsock32

ws2_32

shell32

version

user32

iphlpapi

oleaut32

netapi32

advapi32

Exports

Exports

Sections

.text Size: 240KB - Virtual size: 239KB

.itext Size: 9KB - Virtual size: 8KB

.data Size: 19KB - Virtual size: 18KB

.bss Size: - Virtual size: 24KB

.idata Size: 4KB - Virtual size: 3KB

.didata Size: 512B - Virtual size: 456B

.edata Size: 512B - Virtual size: 113B

.tls Size: - Virtual size: 20B

.rdata Size: 512B - Virtual size: 93B

.reloc Size: 17KB - Virtual size: 16KB

.rsrc Size: 51KB - Virtual size: 50KB

.text
Size: 240KB - Virtual size: 239KB

.itext
Size: 9KB - Virtual size: 8KB

.data
Size: 19KB - Virtual size: 18KB

.bss
Size: - Virtual size: 24KB

.idata
Size: 4KB - Virtual size: 3KB

.didata
Size: 512B - Virtual size: 456B

.edata
Size: 512B - Virtual size: 113B

.tls
Size: - Virtual size: 20B

.rdata
Size: 512B - Virtual size: 93B

.reloc
Size: 17KB - Virtual size: 16KB

.rsrc
Size: 51KB - Virtual size: 50KB