ISBEW64[.]exe | Triage

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General

Target

ISBEW64.exe
Size

177KB
MD5

31c814fbb7f289fa3ed8f32143bb2512
SHA1

ba34681bad1144180c85c50d4fb360835e9e070c
SHA256

13097ee83046bc4066b4819f8881fefe3dcebf503a519373d449a664074d9301
SHA512

10fd501c2850e0a904f3ab9b71042a4082773caaca9e5dce01cd2d6ecbf82e418e713db0a72566f8d6d6c0b2b494f4c326bf966dec853e6b89120619a0b3e8b7
SSDEEP

3072:uIFNKUw8ALJ+C2T0FSmmiYQT4/F2E+JY2deZ2bgA/q0La9:aUn0mT8Sc/T4d1b4xg889

Score

1^/10

Malware Config

Signatures

Files

ISBEW64.exe
.exe windows:5 windows x64 arch:x64

a8094b18e5e2aeba1f3c11b873914244

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

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

Not Before

21/12/2012, 00:00

Not After

30/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18/10/2012, 00:00

Not After

29/12/2020, 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

08/11/2006, 00:00

Not After

16/07/2036, 23:59

Subject

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

67:b0:d5:bf:60:0e:df:b3:87:48:71:69:ea:9d:1f:a0
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

06/10/2017, 00:00

Not After

21/11/2018, 23:59

Subject

CN=Flexera Software LLC,O=Flexera Software LLC,L=Itasca,ST=Illinois,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

b8:19:06:62:89:f0:6f:cf:b1:da:1e:73:d0:e4:6f:1d:c8:42:19:eb:c4:92:69:5c:dd:16:6e:f4:85:8f:a7:f0
Signer

Actual PE Digest

b8:19:06:62:89:f0:6f:cf:b1:da:1e:73:d0:e4:6f:1d:c8:42:19:eb:c4:92:69:5c:dd:16:6e:f4:85:8f:a7:f0

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

C:\CodeBases\isdev\Src\Runtime\InstallScript\ISBEW64\x64\Release\ISBEW64.pdb

Imports

rpcrt4

UuidFromStringW

kernel32

FreeLibrary
GetProcAddress
GetModuleHandleW
lstrcmpiW
RaiseException
GetLastError
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetCommandLineW
CreateThread
Sleep
WideCharToMultiByte
SetLastError
GetSystemDirectoryW
GetSystemWow64DirectoryW
LoadLibraryW
LocalAlloc
LocalFree
WriteConsoleW
SetStdHandle
SetFilePointerEx
GetConsoleMode
GetConsoleCP
CreateEventW
CloseHandle
WaitForSingleObject
SetEvent
GetModuleFileNameW
LeaveCriticalSection
EnterCriticalSection
FlushFileBuffers
GetCurrentThreadId
CreateFileW
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetFileType
GetStringTypeW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
DecodePointer
EncodePointer
LCMapStringW
HeapFree
HeapAlloc
IsDebuggerPresent
IsProcessorFeaturePresent
RtlPcToFileHeader
RtlLookupFunctionEntry
RtlUnwindEx
GetProcessHeap
ExitProcess
GetModuleHandleExW
HeapSize
GetStdHandle
WriteFile
HeapReAlloc
RtlCaptureContext
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetCurrentProcessId

user32

CharNextW
CharUpperBuffW
GetMessageW
DispatchMessageW
PostThreadMessageW

advapi32

RegDeleteValueW
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW
RegCloseKey
RegDeleteKeyW
RegConnectRegistryW

shell32

SHGetSpecialFolderPathW

ole32

CoTaskMemFree
StringFromGUID2
CoTaskMemRealloc
CoTaskMemAlloc
CoCreateInstance
CoInitialize
GetRunningObjectTable
CreateItemMoniker
CoUninitialize

oleaut32

SysReAllocStringLen
SysAllocStringLen
SysAllocString
VarUI4FromStr
LoadTypeLi
SysStringLen
SysFreeString

Sections

.text
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 58KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a8094b18e5e2aeba1f3c11b873914244

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4aCertificate

Key Usages

67:b0:d5:bf:60:0e:df:b3:87:48:71:69:ea:9d:1f:a0Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

b8:19:06:62:89:f0:6f:cf:b1:da:1e:73:d0:e4:6f:1d:c8:42:19:eb:c4:92:69:5c:dd:16:6e:f4:85:8f:a7:f0Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

rpcrt4

kernel32

user32

advapi32

shell32

ole32

oleaut32

Sections

.text Size: 86KB - Virtual size: 85KB

.rdata Size: 58KB - Virtual size: 57KB

.data Size: 7KB - Virtual size: 16KB

.pdata Size: 5KB - Virtual size: 5KB

.rsrc Size: 5KB - Virtual size: 5KB

.reloc Size: 7KB - Virtual size: 7KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

18:da:d1:9e:26:7d:e8:bb:4a:21:58:cd:cc:6b:3b:4a
Certificate

67:b0:d5:bf:60:0e:df:b3:87:48:71:69:ea:9d:1f:a0
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

b8:19:06:62:89:f0:6f:cf:b1:da:1e:73:d0:e4:6f:1d:c8:42:19:eb:c4:92:69:5c:dd:16:6e:f4:85:8f:a7:f0
Signer

.text
Size: 86KB - Virtual size: 85KB

.rdata
Size: 58KB - Virtual size: 57KB

.data
Size: 7KB - Virtual size: 16KB

.pdata
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 5KB - Virtual size: 5KB

.reloc
Size: 7KB - Virtual size: 7KB