neshta | 84a3bca2a4cdeb2abd62682d6823f8cb_JaffaCakes118

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General

Target

84a3bca2a4cdeb2abd62682d6823f8cb_JaffaCakes118
Size

1.6MB
MD5

84a3bca2a4cdeb2abd62682d6823f8cb
SHA1

7787514006629936e1ecb901e0c891908d7151c8
SHA256

f72ec495982507f481fdfb61304e76acd059f418487588e90480143218b1862f
SHA512

a67ea212868ef51e6d4840175474236bd87c2c1eb98aa2c3e50f91eaecd868af9c4960a7766653e6135310cf9529974b427f2782bc8c01a85a576afb3d5c09ae
SSDEEP

24576:5X0vziOwvlyi8DO0V1yKzOoAKql4VJ6eWKP+bGGXXX0404X0:cziOwvlyi8DO0VkKzOoTz6eWKPcGRX7

Score

10^/10

neshta

Malware Config

Signatures

Detect Neshta payload 1 IoCs

Processes:

resource	yara_rule
sample	family_neshta

Neshta family
neshta

Files

84a3bca2a4cdeb2abd62682d6823f8cb_JaffaCakes118
.exe windows:5 windows x86 arch:x86

92c5f35bcb416ebab4743b4975913a20

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

01-05-2012 00:00

Not After

31-12-2012 23:59

Subject

CN=Symantec Time Stamping Services Signer - G3,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04-12-2003 00:00

Not After

03-12-2013 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4d:62:90:e5:8c:54:f0:f1:eb:17:34:1a:13:10:e6:a4
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

30-09-2010 00:00

Not After

01-01-2014 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

09:e2:8b:26:db:59:3e:c4:e7:32:86:b6:64:99:c3:70
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

14-11-2011 00:00

Not After

13-11-2014 23:59

Subject

CN=Google Inc,OU=Digital ID Class 3 - Java Object Signing,O=Google Inc,L=Mountain View,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

72:b2:78:f3:48:f8:88:25:05:1c:f1:ea:e9:3c:f3:73:79:6d:30:4a
Signer

Actual PE Digest

72:b2:78:f3:48:f8:88:25:05:1c:f1:ea:e9:3c:f3:73:79:6d:30:4a

Digest Algorithm

sha1

PE Digest Matches

false

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

PDB Paths

C:\b\build\slave\win\build\src\build\Release\chrome_exe.pdb

Imports

shlwapi

PathRemoveFileSpecW
PathFileExistsW

kernel32

GetExitCodeProcess
WaitForSingleObject
SizeofResource
LockResource
LoadResource
FindResourceW
GetFileTime
CreateFileW
GetSystemTimeAsFileTime
LocalFree
WTSGetActiveConsoleSessionId
VirtualFree
SetFilePointer
ReadFile
GetSystemInfo
FreeLibrary
VirtualAlloc
CreateEventW
ExpandEnvironmentStringsW
SetEnvironmentVariableW
GetUserDefaultLangID
SystemTimeToFileTime
QueryPerformanceCounter
TzSpecificLocalTimeToSystemTime
QueryPerformanceFrequency
CreateMutexW
GetTickCount
FormatMessageA
WriteFile
GetLastError
SetLastError
ReleaseMutex
GetCurrentProcessId
InterlockedExchange
WideCharToMultiByte
MultiByteToWideChar
GetNativeSystemInfo
GetVersionExW
lstrlenW
IsDebuggerPresent
SetEndOfFile
FlushFileBuffers
MapViewOfFile
UnmapViewOfFile
GetFileAttributesW
GetCurrentDirectoryW
GetLongPathNameW
CreateFileMappingW
QueryDosDeviceW
SetInformationJobObject
SetHandleInformation
VirtualQueryEx
OpenProcess
GetStdHandle
GetProcessId
HeapSetInformation
ResumeThread
GetLocaleInfoW
GetUserDefaultUILanguage
InterlockedExchangeAdd
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
RaiseException
GetCurrentThreadId
CreateThread
TlsGetValue
TlsSetValue
TlsAlloc
TlsFree
RtlCaptureStackBackTrace
GetSystemDirectoryW
GetWindowsDirectoryW
LocalAlloc
RegisterWaitForSingleObject
UnregisterWaitEx
GetQueuedCompletionStatus
PostQueuedCompletionStatus
CreateIoCompletionPort
InterlockedIncrement
SetEvent
ResetEvent
WaitForMultipleObjects
ReleaseSemaphore
VirtualQuery
RtlCaptureContext
InterlockedDecrement
CreateSemaphoreW
InitializeCriticalSection
WaitNamedPipeW
TransactNamedPipe
SetNamedPipeHandleState
TerminateJobObject
SignalObjectAndWait
GetProcessHandleCount
WriteProcessMemory
VirtualAllocEx
GetThreadContext
VirtualFreeEx
VirtualProtectEx
CreateJobObjectW
CreateNamedPipeW
OpenEventW
SearchPathW
DebugBreak
ReadProcessMemory
SuspendThread
GetThreadLocale
GetACP
LoadLibraryA
CreateFileA
GetTimeZoneInformation
GetStringTypeW
EncodePointer
DecodePointer
UnhandledExceptionFilter
HeapFree
ExitProcess
GetStartupInfoW
GetConsoleCP
GetConsoleMode
SetStdHandle
GetFileType
HeapReAlloc
HeapAlloc
GetProcessHeap
LCMapStringW
GetCPInfo
RtlUnwind
IsProcessorFeaturePresent
HeapCreate
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
HeapSize
GetOEMCP
IsValidCodePage
WriteConsoleW
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
CompareStringW
GetModuleHandleW
DuplicateHandle
GetModuleHandleA
SetCurrentDirectoryW
LoadLibraryExW
GetEnvironmentVariableA
SetEnvironmentVariableA
LoadLibraryW
GetProcAddress
GetModuleFileNameW
GetTempPathW
GetEnvironmentVariableW
GetCommandLineW
CreateProcessW
CloseHandle
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
InterlockedCompareExchange
Sleep
CreateRemoteThread
AssignProcessToJobObject

user32

GetUserObjectInformationW
GetThreadDesktop
CharUpperW
SetProcessWindowStation
CreateDesktopW
GetProcessWindowStation
CreateWindowStationW
MessageBoxW
CloseDesktop
CloseWindowStation

wtsapi32

WTSQueryUserToken

userenv

DestroyEnvironmentBlock
CreateEnvironmentBlock

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

winmm

timeGetTime

advapi32

RegSetValueExW
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSecurityDescriptorToStringSecurityDescriptorW
GetFileSecurityW
RegCreateKeyExW
RegQueryValueExW
RegQueryInfoKeyW
RegDeleteValueW
RegOpenKeyExW
RegEnumKeyExW
RegCloseKey
OpenProcessToken
GetTokenInformation
ConvertSidToStringSidW
CreateProcessAsUserW
GetTraceEnableFlags
GetTraceLoggerHandle
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetEntriesInAclW
GetSecurityInfo
CreateWellKnownSid
CopySid
LookupPrivilegeValueW
EqualSid
DuplicateToken
DuplicateTokenEx
CreateRestrictedToken
SetThreadToken
ConvertStringSidToSidW
GetLengthSid
SetTokenInformation
RevertToSelf
RegDisablePredefinedCache
RegisterTraceGuidsW
GetTraceEnableLevel
TraceEvent
UnregisterTraceGuids
SetFileSecurityW

Exports

Exports

CrashForException
DumpProcess
DumpProcessWithoutCrash
InjectDumpProcessWithoutCrash
SetActiveURL
SetClientId
SetCommandLine2
SetExperimentList2
SetExtensionID
SetGpuInfo
SetNumberOfExtensions
SetNumberOfViews
SetPrinterInfo

Sections

.text
Size: 610KB - Virtual size: 610KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 362KB - Virtual size: 361KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 2B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 171KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

92c5f35bcb416ebab4743b4975913a20

Code Sign

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:edCertificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

4d:62:90:e5:8c:54:f0:f1:eb:17:34:1a:13:10:e6:a4Certificate

Extended Key Usages

Key Usages

09:e2:8b:26:db:59:3e:c4:e7:32:86:b6:64:99:c3:70Certificate

Extended Key Usages

Key Usages

72:b2:78:f3:48:f8:88:25:05:1c:f1:ea:e9:3c:f3:73:79:6d:30:4aSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

shlwapi

kernel32

user32

wtsapi32

userenv

version

winmm

advapi32

Exports

Exports

Sections

.text Size: 610KB - Virtual size: 610KB

.rdata Size: 362KB - Virtual size: 361KB

.data Size: 9KB - Virtual size: 30KB

.tls Size: 512B - Virtual size: 2B

.rsrc Size: 171KB - Virtual size: 171KB

.reloc Size: 40KB - Virtual size: 40KB

79:a2:a5:85:f9:d1:15:42:13:d9:b8:3e:f6:b6:8d:ed
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

4d:62:90:e5:8c:54:f0:f1:eb:17:34:1a:13:10:e6:a4
Certificate

09:e2:8b:26:db:59:3e:c4:e7:32:86:b6:64:99:c3:70
Certificate

72:b2:78:f3:48:f8:88:25:05:1c:f1:ea:e9:3c:f3:73:79:6d:30:4a
Signer

.text
Size: 610KB - Virtual size: 610KB

.rdata
Size: 362KB - Virtual size: 361KB

.data
Size: 9KB - Virtual size: 30KB

.tls
Size: 512B - Virtual size: 2B

.rsrc
Size: 171KB - Virtual size: 171KB

.reloc
Size: 40KB - Virtual size: 40KB