letsvpn-latests[.]exe

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General

Target

letsvpn-latests.exe
Size

638KB
MD5

f209a209c997b1e4bb17a91b5d6a2ce2
SHA1

7fcaa3ccfc4ad0360fb8c617ca5bf503469d7ba5
SHA256

1cd2bda2f6732ce23acaeb8536516c6924921054e78fb4f126251dc5c577cc84
SHA512

789cb7e5c6f3b2b17e59112f2a6cc4ab5ccf93bf9407fd4526eea088e3dc72b56fd131e85c172cc59f096cbc77b5f9bcfba8194d43fee4d166fb9c9d350102bb
SSDEEP

12288:s61sDgj4J5onpFYt2lWBM9gKi5Dbjj3i4pxDP5CdOO:sCkgj4J5MFF4BmgNDfjbxDP5I

Score

1^/10

Malware Config

Signatures

Files

letsvpn-latests.exe
.exe windows x64

f1029ba725c57105c1619786f41b092e

Code Sign

0e:c7:c9:1d:13:f3:8b:bc:f5:7e:de:20:69:07:8d:a2
Certificate

Issuer

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

Not Before

21-02-2020 00:00

Not After

22-02-2023 12:00

Subject

CN=HCL America Inc.,O=HCL America Inc.,L=Sunnyvale,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22-10-2013 12:00

Not After

22-10-2028 12:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

29-03-2022 00:00

Not After

14-03-2033 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23-03-2022 00:00

Not After

22-03-2037 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:24:0a:fb:1e:38:0b:8a:16:f1:4b:71:9d:f4:d3:c0
Certificate

Issuer

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

Not Before

09-06-2022 00:00

Not After

09-11-2031 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

90:56:dc:91:8a:a9:65:76:19:e1:1f:8b:91:42:32:2c:d9:61:45:ff:e3:7c:37:3c:b6:7d:d9:b1:38:b2:56:f5
Signer

Actual PE Digest

90:56:dc:91:8a:a9:65:76:19:e1:1f:8b:91:42:32:2c:d9:61:45:ff:e3:7c:37:3c:b6:7d:d9:b1:38:b2:56:f5

Digest Algorithm

sha256

PE Digest Matches

false

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

Imports

kernel32

CloseHandle
CompareStringW
CreateEventW
CreateFileW
CreateMutexW
CreateToolhelp32Snapshot
DecodePointer
DeleteCriticalSection
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
FindClose
FindFirstFileExW
FindNextFileW
FlushFileBuffers
FreeEnvironmentStringsW
FreeLibrary
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentStringsW
GetFileSizeEx
GetFileType
GetLastError
GetLocalTime
GetLocaleInfoW
GetModuleFileNameW
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemTimeAsFileTime
GetTimeZoneInformation
GetUserDefaultLCID
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeSListHead
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
LCMapStringEx
LCMapStringW
LeaveCriticalSection
LoadLibraryExW
MultiByteToWideChar
Process32FirstW
Process32NextW
QueryPerformanceCounter
RaiseException
ReadConsoleW
ReadFile
ResetEvent
RtlCaptureContext
RtlLookupFunctionEntry
RtlPcToFileHeader
RtlUnwind
RtlUnwindEx
RtlVirtualUnwind
SetEnvironmentVariableW
SetEvent
SetFilePointerEx
SetLastError
SetStdHandle
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnhandledExceptionFilter
WaitForSingleObjectEx
WideCharToMultiByte
WriteConsoleW
WriteFile
lstrcmpW

advapi32

CryptAcquireContextW
CryptCreateHash
CryptDecrypt
CryptDeriveKey
CryptDestroyHash
CryptDestroyKey
CryptHashData
CryptReleaseContext
RegCloseKey
RegEnumValueA
RegOpenKeyExW
RegQueryInfoKeyW

ntdll

NtAllocateVirtualMemory
NtCreateThreadEx
NtProtectVirtualMemory
NtWaitForSingleObject

ws2_32

WSACleanup
WSAStartup
__WSAFDIsSet
bind
closesocket
connect
gethostbyname
htonl
htons
ntohl
recvfrom
select
send
socket

Sections

.text
Size: 246KB - Virtual size: 246KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 274KB - Virtual size: 280KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 40B

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

.voltbl
Size: 512B - Virtual size: 58B

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f1029ba725c57105c1619786f41b092e

Code Sign

0e:c7:c9:1d:13:f3:8b:bc:f5:7e:de:20:69:07:8d:a2Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9dCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

01:24:0a:fb:1e:38:0b:8a:16:f1:4b:71:9d:f4:d3:c0Certificate

Extended Key Usages

Key Usages

90:56:dc:91:8a:a9:65:76:19:e1:1f:8b:91:42:32:2c:d9:61:45:ff:e3:7c:37:3c:b6:7d:d9:b1:38:b2:56:f5Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

ntdll

ws2_32

Sections

.text Size: 246KB - Virtual size: 246KB

.rdata Size: 82KB - Virtual size: 82KB

.data Size: 274KB - Virtual size: 280KB

.pdata Size: 11KB - Virtual size: 10KB

.00cfg Size: 512B - Virtual size: 40B

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

.voltbl Size: 512B - Virtual size: 58B

_RDATA Size: 512B - Virtual size: 244B

.rsrc Size: 6KB - Virtual size: 6KB

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

0e:c7:c9:1d:13:f3:8b:bc:f5:7e:de:20:69:07:8d:a2
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0a:7a:4a:88:9e:c9:99:42:90:06:63:38:4d:86:97:9d
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

01:24:0a:fb:1e:38:0b:8a:16:f1:4b:71:9d:f4:d3:c0
Certificate

90:56:dc:91:8a:a9:65:76:19:e1:1f:8b:91:42:32:2c:d9:61:45:ff:e3:7c:37:3c:b6:7d:d9:b1:38:b2:56:f5
Signer

.text
Size: 246KB - Virtual size: 246KB

.rdata
Size: 82KB - Virtual size: 82KB

.data
Size: 274KB - Virtual size: 280KB

.pdata
Size: 11KB - Virtual size: 10KB

.00cfg
Size: 512B - Virtual size: 40B

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

.voltbl
Size: 512B - Virtual size: 58B

_RDATA
Size: 512B - Virtual size: 244B

.rsrc
Size: 6KB - Virtual size: 6KB

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