sidoh | 1e181424e3f2cc4a93f3e4a6492b620a

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General

Target

1e181424e3f2cc4a93f3e4a6492b620a
Size

137KB
MD5

1e181424e3f2cc4a93f3e4a6492b620a
SHA1

c38c1a4a7309aa6736fcf832959d62855f968eac
SHA256

cc4a0b4080844e20fb9535679f7b09a3e2449729ce1815d1e5a64272b0225465
SHA512

6f2cd5b59aa161fdd90355f66efb9330fbb994be9eec10bad05eac3b9dc78f523a2b6e78b41cd0d93afec275f3956f15686501bcbf0ac482ff9b3bd48f15c7b2
SSDEEP

3072:K7lcB9tpiwHMRNriXk+91TzNWs8JITBftot:K7m+w2RCN2JITB4

Score

10^/10

sidoh

Malware Config

Signatures

Sidoh family
sidoh

Sidoh payload 1 IoCs

resource	yara_rule
sample	family_sidoh

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
1e181424e3f2cc4a93f3e4a6492b620a

Files

1e181424e3f2cc4a93f3e4a6492b620a
.exe windows:5 windows x86 arch:x86

5ce5819339f6c96c8c5bbf494af5b9e0

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

libzip

zip_open
zip_fopen
zip_fread
zip_stat_init
zip_fclose
zip_close
zip_stat

iphlpapi

GetIpNetTable

kernel32

GetConsoleCP
FlushFileBuffers
GetProcessHeap
HeapSize
HeapReAlloc
WriteConsoleW
SetStdHandle
FreeEnvironmentStringsW
ReadFile
GetModuleFileNameA
GetLogicalDrives
FindFirstFileW
SetLastError
GetCommandLineW
FindNextFileW
WriteFile
VirtualAlloc
FindClose
CreateFileW
Sleep
GetLastError
GlobalAlloc
DeleteFileW
CloseHandle
GetFileSize
ExitProcess
GetTickCount
GetDriveTypeW
DecodePointer
VirtualFree
GetStartupInfoW
GetEnvironmentStringsW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
RaiseException
GetModuleHandleW
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetModuleHandleExW
GetStdHandle
MultiByteToWideChar
WideCharToMultiByte
GetACP
HeapFree
HeapAlloc
LCMapStringW
SetFilePointerEx
GetConsoleMode
GetFileType
GetStringTypeW

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

shell32

CommandLineToArgvW

wininet

InternetOpenA
InternetCloseHandle
InternetConnectW
FtpPutFileW

Sections

.text
Size: 71KB - Virtual size: 70KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 172B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5ce5819339f6c96c8c5bbf494af5b9e0

Headers

DLL Characteristics

File Characteristics

Imports

libzip

iphlpapi

kernel32

advapi32

shell32

wininet

Sections

.text Size: 71KB - Virtual size: 70KB

.rdata Size: 36KB - Virtual size: 36KB

.data Size: 7KB - Virtual size: 29KB

.gfids Size: 512B - Virtual size: 172B

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

.reloc Size: 4KB - Virtual size: 4KB

.text
Size: 71KB - Virtual size: 70KB

.rdata
Size: 36KB - Virtual size: 36KB

.data
Size: 7KB - Virtual size: 29KB

.gfids
Size: 512B - Virtual size: 172B

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

.reloc
Size: 4KB - Virtual size: 4KB