DTLinteInstaller[.]exe

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General

Target

DTLinteInstaller.exe
Size

1.8MB
MD5

4ae0d57d871a8d99d8340d268a23b518
SHA1

e7a931fa003baa75062be7b0297708d631a6a001
SHA256

d4a3313bdf6584e22160405e72652896e1bd24df4f93fe5d0b2740be3e2cd6be
SHA512

5bca69169ae819eb279a8b96b0496dd3d0446499955b27ee5180b684337fe06e0531be22bea903130306965ea4d449ef4c76493aebe677f76303b5560b79e6cf
SSDEEP

24576:rMmdwEvRXwEvRP5OJ8c6dm9odoqYkyz967YccbXeJbdXX7XtnUFH7KvCR:4cwEvRXwEvRBu8cRGdoq4BtHnR

Score

N/A

Malware Config

Signatures

Files

DTLinteInstaller.exe
.exe windows x86

772b95d23555ca440e3d370e8214a20e

Code Sign

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

Issuer

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

09-05-2013 00:00

Not After

08-05-2028 23:59

Subject

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

2d:ed:ff:27:2f:19:2a:07:f6:10:7e:23:c9:ff:da:72
Certificate

Issuer

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12-02-2021 00:00

Not After

15-03-2021 23:59

Subject

CN=AVB Disc Soft\, SIA,O=AVB Disc Soft\, SIA,POSTALCODE=LV-2016,STREET=Nometnu iela 12 - 3,L=Jurmala,ST=Latvia,C=LV

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01-01-2021 00:00

Not After

06-01-2031 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07-01-2016 12:00

Not After

07-01-2031 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f6:9e:14:58:fb:9b:94:37:c3:43:ff:bb:72:cb:46:27:cb:70:01:df:ed:91:c0:21:ad:91:a7:6c:e8:fd:36:74
Signer

Actual PE Digest

f6:9e:14:58:fb:9b:94:37:c3:43:ff:bb:72:cb:46:27:cb:70:01:df:ed:91:c0:21:ad:91:a7:6c:e8:fd:36:74

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=AVB Disc Soft\, SIA,O=AVB Disc Soft\, SIA,POSTALCODE=LV-2016,STREET=Nometnu iela 12 - 3,L=Jurmala,ST=Latvia,C=LV

05-03-2021 12:49
Valid: true

Chain 1

CN=AVB Disc Soft\, SIA,O=AVB Disc Soft\, SIA,POSTALCODE=LV-2016,STREET=Nometnu iela 12 - 3,L=Jurmala,ST=Latvia,C=LV

CN=COMODO RSA Code Signing CA,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

CN=COMODO RSA Certification Authority,O=COMODO CA Limited,L=Salford,ST=Greater Manchester,C=GB

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

kernel32

LoadResource
LockResource
CreateFileW
WriteFile
CloseHandle
CreateMutexW
GetLastError
GetTempPathW
SizeofResource
WaitForSingleObject
DeleteFileW
RemoveDirectoryW
FlushFileBuffers
SetFilePointerEx
GetConsoleMode
GetConsoleCP
FindResourceW
CreateDirectoryW
HeapSize
SetStdHandle
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
LCMapStringW
GetLocaleInfoW
GetCPInfo
SetEvent
ResetEvent
WaitForSingleObjectEx
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
RaiseException
RtlUnwind
FreeLibrary
LoadLibraryExW
HeapAlloc
HeapReAlloc
HeapFree
GetStdHandle
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetACP
GetFileType
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetProcessHeap
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
WriteConsoleW

user32

SetForegroundWindow
FindWindowW
MessageBoxW

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey

shell32

ShellExecuteW
ShellExecuteExW

Sections

.text
Size: 120KB - Virtual size: 120KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 1024B - Virtual size: 564B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

772b95d23555ca440e3d370e8214a20e

Code Sign

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:afCertificate

Extended Key Usages

Key Usages

2d:ed:ff:27:2f:19:2a:07:f6:10:7e:23:c9:ff:da:72Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

f6:9e:14:58:fb:9b:94:37:c3:43:ff:bb:72:cb:46:27:cb:70:01:df:ed:91:c0:21:ad:91:a7:6c:e8:fd:36:74Signer

Signature Validations

Verification

05-03-2021 12:49 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

shell32

Sections

.text Size: 120KB - Virtual size: 120KB

.rdata Size: 59KB - Virtual size: 59KB

.data Size: 3KB - Virtual size: 7KB

.gfids Size: 1024B - Virtual size: 564B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 1.6MB - Virtual size: 1.6MB

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

2e:7c:87:cc:0e:93:4a:52:fe:94:fd:1c:b7:cd:34:af
Certificate

2d:ed:ff:27:2f:19:2a:07:f6:10:7e:23:c9:ff:da:72
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

f6:9e:14:58:fb:9b:94:37:c3:43:ff:bb:72:cb:46:27:cb:70:01:df:ed:91:c0:21:ad:91:a7:6c:e8:fd:36:74
Signer

05-03-2021 12:49
Valid: true

.text
Size: 120KB - Virtual size: 120KB

.rdata
Size: 59KB - Virtual size: 59KB

.data
Size: 3KB - Virtual size: 7KB

.gfids
Size: 1024B - Virtual size: 564B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 1.6MB - Virtual size: 1.6MB

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