SymIDSI[.]dll | Triage

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General

Target

SymIDSI.dll
Size

153KB
MD5

9f9700ee413cba75abf536b3db113135
SHA1

f677989fab24af172bbaf4ba2fd92c7ccdab0526
SHA256

0cd0df0721f99d8219fe2308733fe3b3ea610ad19b2b7ff04f38e902996e61d5
SHA512

67fcc45dd7e80eb4b24c371eb2ad27b2ae1ab3802ad2aeb684e5df889e455c13ad6b82c2ebececf43cb3ec385094910c263bee535739f714a2fb137415944131
SSDEEP

3072:cuHETOdBn+PtvTiQKXIrJrZYc2/BV8Mxgf5JWiQTbOSg9VUbiG8DJXbA2zstPDu:cfT679c0zNxgf5JWNnOSg9VUbiG8DJXH

Score

N/A

Malware Config

Signatures

Files

SymIDSI.dll
.dll windows x86

801401f99d7360cc09c48a927434b4d4

Code Sign

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

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

Issuer

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

Not Before

04/12/2003, 00:00

Not After

03/12/2008, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

57:64:6e:2b:55:00:23:d4:90:53:4a:55:3e:ab:0d:0a
Certificate

Issuer

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

Not Before

16/07/2004, 00:00

Not After

15/07/2009, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4b:da:43:8e:69:27:c9:46:a4:9a:dd:3e:6a:c9:da:d2
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

09/11/2004, 00:00

Not After

21/11/2005, 23:59

Subject

CN=Symantec Corporation,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Symantec Research Labs,O=Symantec Corporation,L=Santa Monica,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

d4:f2:b7:f5:8e:5c:71:e6:36:a9:73:3e:0a:92:4d:5a:55:ca:18:49
Signer

Actual PE Digest

d4:f2:b7:f5:8e:5c:71:e6:36:a9:73:3e:0a:92:4d:5a:55:ca:18:49

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Symantec Corporation,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Symantec Research Labs,O=Symantec Corporation,L=Santa Monica,ST=California,C=US

15/12/2022, 13:55
Valid: false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegCreateKeyExA
RegOpenKeyExA
RegCloseKey
RegDeleteValueA
RegQueryValueExA
RegSetValueExA
RegEnumValueA
RegEnumKeyExA
RegDeleteKeyA
RegEnumKeyA
RegOpenKeyA

msvcrt

fwrite
_mbschr
_mbsnbicmp
_except_handler3
_adjust_fdiv
_initterm
_onexit
__dllonexit
??1type_info@@UAE@XZ
strncmp
_strnicmp
rename
strrchr
_stricmp
realloc
calloc
memmove
free
malloc
_vsnprintf
strchr
strncpy
fgets
_snprintf
_splitpath
_makepath
fopen
fclose
fseek
fread
??3@YAXPAX@Z
__CxxFrameHandler
_purecall
_mbstok
atol
_mbslen
_mbsicmp
_mbsstr
_atoi64
atoi
mktime
??2@YAPAXI@Z
_itoa

shlwapi

PathSkipRootA
SHDeleteKeyA
SHDeleteEmptyKeyA
PathAppendA
PathIsUNCA
PathAddBackslashA

kernel32

GetTickCount
WaitForMultipleObjectsEx
PulseEvent
SetEvent
ResetEvent
OpenEventA
CreateEventA
ReleaseSemaphore
OpenSemaphoreA
CreateSemaphoreA
LeaveCriticalSection
TryEnterCriticalSection
EnterCriticalSection
InitializeCriticalSection
DeleteCriticalSection
lstrcatA
OpenProcess
CreateDirectoryA
FlushFileBuffers
GetCurrentThread
GlobalAlloc
GlobalFree
HeapReAlloc
GetSystemInfo
VirtualAlloc
HeapAlloc
HeapSize
VirtualFree
GetProcessHeap
HeapFree
GetCurrentThreadId
lstrcpyA
VirtualQuery
GetCurrentProcessId
lstrcmpA
MultiByteToWideChar
lstrlenW
GetSystemDirectoryA
SetFilePointer
WriteFile
ReadFile
SetEndOfFile
WideCharToMultiByte
lstrlenA
CloseHandle
GetLastError
DeviceIoControl
CreateFileA
InterlockedIncrement
InterlockedDecrement
GetFileSize
IsBadReadPtr
GetModuleFileNameA
ReleaseMutex
WaitForSingleObject
IsBadStringPtrA
OutputDebugStringA
DeleteFileA
GetVersionExA
FreeLibrary
GetProcAddress
LoadLibraryA
GetFileAttributesA
GetCurrentProcess
LocalFree
lstrcmpiA
LocalAlloc
CreateMutexA
OpenMutexA
GetModuleHandleA
FindClose
FindNextFileA
FindFirstFileA

user32

MsgWaitForMultipleObjectsEx
wsprintfA
CharNextA
CharPrevA
TranslateMessage
DispatchMessageA
PostQuitMessage
PeekMessageA

ole32

CoTaskMemFree
StringFromIID

Exports

Exports

GetFactory
GetObjectCount

Sections

.text
Size: 100KB - Virtual size: 96KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

801401f99d7360cc09c48a927434b4d4

Code Sign

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

Extended Key Usages

Key Usages

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88Certificate

Extended Key Usages

Key Usages

57:64:6e:2b:55:00:23:d4:90:53:4a:55:3e:ab:0d:0aCertificate

Extended Key Usages

Key Usages

4b:da:43:8e:69:27:c9:46:a4:9a:dd:3e:6a:c9:da:d2Certificate

Extended Key Usages

Key Usages

d4:f2:b7:f5:8e:5c:71:e6:36:a9:73:3e:0a:92:4d:5a:55:ca:18:49Signer

Signature Validations

Verification

15/12/2022, 13:55 Valid: false

Headers

File Characteristics

Imports

advapi32

msvcrt

shlwapi

kernel32

user32

ole32

Exports

Exports

Sections

.text Size: 100KB - Virtual size: 96KB

.rdata Size: 16KB - Virtual size: 13KB

.data Size: 16KB - Virtual size: 14KB

.rsrc Size: 4KB - Virtual size: 1KB

.reloc Size: 8KB - Virtual size: 5KB

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

0d:e9:2b:f0:d4:d8:29:88:18:32:05:09:5e:9a:76:88
Certificate

57:64:6e:2b:55:00:23:d4:90:53:4a:55:3e:ab:0d:0a
Certificate

4b:da:43:8e:69:27:c9:46:a4:9a:dd:3e:6a:c9:da:d2
Certificate

d4:f2:b7:f5:8e:5c:71:e6:36:a9:73:3e:0a:92:4d:5a:55:ca:18:49
Signer

15/12/2022, 13:55
Valid: false

.text
Size: 100KB - Virtual size: 96KB

.rdata
Size: 16KB - Virtual size: 13KB

.data
Size: 16KB - Virtual size: 14KB

.rsrc
Size: 4KB - Virtual size: 1KB

.reloc
Size: 8KB - Virtual size: 5KB