b45e9437e6d2d5b5734fc408787d09bded4ce0eda662c5b2a3a6c2d1fad594c4

General

Target

b45e9437e6d2d5b5734fc408787d09bded4ce0eda662c5b2a3a6c2d1fad594c4
Size

3.6MB
MD5

c8a2babd980d7b4faa5d5bc427633013
SHA1

8d0b0e576120bc60053f72e7b25b76a463610d27
SHA256

b45e9437e6d2d5b5734fc408787d09bded4ce0eda662c5b2a3a6c2d1fad594c4
SHA512

e86ea5a8b06c898da795d5b6936228e3bbf7d77c59c3a8fa4333a5d4c123fa7b9e3c60e11f4c42337051fa41d513f7d32d4c1877ac413a5bed8c3f63e4046c3e
SSDEEP

98304:3Mhv3AO0YR6Jx9FDVn9rls5oysBmv6lO+G6s:GYyR8xrx3ByPbks

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b45e9437e6d2d5b5734fc408787d09bded4ce0eda662c5b2a3a6c2d1fad594c4

NSIS installer 1 IoCs

installer

resource	yara_rule
sample	nsis_installer_2

Files

b45e9437e6d2d5b5734fc408787d09bded4ce0eda662c5b2a3a6c2d1fad594c4
.exe windows:4 windows x86

cf43bb19d4e418d908b472bf8296088c

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

ExpandEnvironmentStringsA
RemoveDirectoryA
DeleteFileA
CloseHandle
WriteFile
CreateFileA
GetLastError
LockResource
LoadResource
FindResourceA
WaitForSingleObject
CreateProcessA
GetModuleFileNameA
GetFileAttributesA
CreateDirectoryA
SizeofResource
OutputDebugStringA
GetTimeZoneInformation
GetSystemTime
GetLocalTime
ExitProcess
TerminateProcess
GetCurrentProcess
GetCommandLineA
GetVersion
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
SetFilePointer
HeapAlloc
GetCPInfo
GetACP
GetOEMCP
VirtualAlloc
HeapReAlloc
GetProcAddress
LoadLibraryA
SetStdHandle
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers
CompareStringA
CompareStringW
SetEnvironmentVariableA

advapi32

RegSetValueExA
RegCloseKey
RegOpenKeyExA

Sections

.text
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 21.7MB - Virtual size: 21.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cf43bb19d4e418d908b472bf8296088c

Headers

File Characteristics

Imports

kernel32

advapi32

Sections

.text Size: 28KB - Virtual size: 25KB

.rdata Size: 4KB - Virtual size: 2KB

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

.rsrc Size: 21.7MB - Virtual size: 21.7MB

.text
Size: 28KB - Virtual size: 25KB

.rdata
Size: 4KB - Virtual size: 2KB

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

.rsrc
Size: 21.7MB - Virtual size: 21.7MB