SLTCHK01[.]dll

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General

Target

SLTCHK01.dll
Size

173KB
MD5

7e157f09c77b9cab2390998d4b5292dc
SHA1

34c182deb640f01d18f352b8390986dbfccaa95b
SHA256

78a3bea5f8017aa53e2797616c47a95a13f384da1d304bf342c8cc8ab07d2a2e
SHA512

6ba88b5c68830f911c49c4e8ecdc55164d1769ae6039c55baf285a6c35551cf9744356e24193f54beed1ba7951b7fecab354e9e2552283d624620bff24c48085
SSDEEP

3072:mNwLty9AgCxdmQ/2sBLer2NpszBD6rTM+k32ZLB2xSIJS:mNwLOAvxdmQ2sBVaJiT7k32Zdch

Score

N/A

Malware Config

Signatures

Files

SLTCHK01.dll
.dll regsvr32 windows x86

777ebe32ec7f812cf599b299b5c292c4

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

ef:21:fd:e7:47:86:86:1b:43:2c:e0:54:d0:1e:e1:7a:b9:bd:01:32
Signer

Actual PE Digest

ef:21:fd:e7:47:86:86:1b:43:2c:e0:54:d0:1e:e1:7a:b9:bd:01:32

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

kernel32

LoadResource
FindResourceA
FindResourceExA
GetVersion
lstrcmpiA
lstrlenW
lstrlenA
EnterCriticalSection
LeaveCriticalSection
InterlockedIncrement
GetProcAddress
FreeLibrary
InterlockedDecrement
LoadLibraryExA
lstrcatA
lstrcmpA
LocalAlloc
WaitForSingleObject
LockResource
WaitForMultipleObjects
GetModuleHandleA
SetEvent
FormatMessageA
CloseHandle
TerminateThread
OpenEventA
CreateEventA
lstrcpynA
IsDBCSLeadByte
GetModuleFileNameA
GetSystemDirectoryA
CreateProcessA
lstrcpyA
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
ExitProcess
GetProcessHeap
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
SizeofResource
DeleteCriticalSection
InitializeCriticalSection
GetLastError
RaiseException
WideCharToMultiByte
MultiByteToWideChar
GetVersionExA
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
GetTickCount
LocalFree

user32

DestroyWindow
TranslateMessage
PeekMessageA
MessageBoxA
GetParent
CharNextA
GetActiveWindow
EnableWindow
SetActiveWindow
SetFocus
GetSystemMetrics
ShowWindow
PostMessageA
GetKeyboardType
wsprintfA
IsWindow
MsgWaitForMultipleObjects
DispatchMessageA

advapi32

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

shell32

ShellExecuteExA

ole32

CoCreateInstance
OleRun
CoTaskMemRealloc
CoTaskMemFree
CoTaskMemAlloc
StringFromGUID2

oleaut32

VariantChangeType
GetErrorInfo
SysFreeString
SysAllocStringByteLen
SysStringByteLen
SysAllocString
SysStringLen
VariantInit
VariantCopy
VariantClear
SysAllocStringLen
VarUI4FromStr
VariantCopyInd
LoadRegTypeLi
RegisterTypeLi
LoadTypeLi
UnRegisterTypeLi

shlwapi

PathFindExtensionA
PathAddBackslashA

msvcp71

?_Nomemory@std@@YAXXZ
?clear@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEXXZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??4?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
??Y?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV01@PBD@Z

ccl40

ord1295
ord1297
ord1299
ord1691
ord1301
ord1298
ord529
ord1286
ord1303
ord1284
ord1689
ord1092
ord1528
ord1529
ord1522
ord1523
ord1779
ord805
ord1780
ord1778
ord1215
ord842
ord1214
ord804
ord1093
ord1174
ord1178
ord158
ord1289
ord157

msvcr71

_beginthreadex
_resetstkoflw
free
malloc
_CxxThrowException
memset
??1exception@@UAE@XZ
??0exception@@QAE@XZ
__CxxFrameHandler
??3@YAXPAX@Z
_purecall
strlen
??_V@YAXPAX@Z
memcpy
memmove
??0exception@@QAE@ABV0@@Z
rand
srand
__CppXcptFilter
_adjust_fdiv
_initterm
?terminate@@YAXXZ
_onexit
time
swprintf
__dllonexit
__security_error_handler
??1type_info@@UAE@XZ
_callnewh
wcslen
wcsncpy
memcmp
_itoa
??0exception@@QAE@ABQBD@Z
?what@exception@@UBEPBDXZ
_except_handler3
realloc
sprintf
vsprintf
_vscprintf
_endthreadex
_mbsicmp
_ismbcspace
_mbsinc
strcpy
_mbslen
_mbspbrk
_mbschr
_mbscmp
_mbsnbcpy

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 80KB - Virtual size: 78KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 52KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

777ebe32ec7f812cf599b299b5c292c4

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

ef:21:fd:e7:47:86:86:1b:43:2c:e0:54:d0:1e:e1:7a:b9:bd:01:32Signer

Signature Validations

Verification

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

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

shlwapi

msvcp71

ccl40

msvcr71

Exports

Exports

Sections

.text Size: 80KB - Virtual size: 78KB

.rdata Size: 52KB - Virtual size: 49KB

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

.rsrc Size: 16KB - Virtual size: 12KB

.reloc Size: 12KB - Virtual size: 10KB

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

ef:21:fd:e7:47:86:86:1b:43:2c:e0:54:d0:1e:e1:7a:b9:bd:01:32
Signer

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

.text
Size: 80KB - Virtual size: 78KB

.rdata
Size: 52KB - Virtual size: 49KB

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

.rsrc
Size: 16KB - Virtual size: 12KB

.reloc
Size: 12KB - Virtual size: 10KB