VideoconferenciaTelmexlauncher_y5bkvivf0kukfi5sMsbr5fZwk8rkjZivr_e9c56f5519074d7a[.]exe

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General

Target

VideoconferenciaTelmexlauncher_y5bkvivf0kukfi5sMsbr5fZwk8rkjZivr_e9c56f5519074d7a.exe
Size

73KB
MD5

b0e540064893c8a2acd4163dbfe14de2
SHA1

691e97102843851fbca28c8beb8d2b65313709e8
SHA256

a2b2eb5375bd3ad4f84255911ee266c39370cf50091db8b49fa45780679da22b
SHA512

1f6a33c1c17c7b994e6bd4a1e21aed4e736287b83cb00ac1acd969e6ce771a149790abd7db1a8b6f326fb80f84dd66c079acc885f613c354c46d158749cfe7a0
SSDEEP

1536:YZmj9zXWInjE5oNquEjH2e7mRIyVh2jOXxB+/A1//3DsWROWmbB:ImjJrjEqNqd2e7mRV2iXL///3DsWkWml

Score

N/A

Malware Config

Signatures

Files

VideoconferenciaTelmexlauncher_y5bkvivf0kukfi5sMsbr5fZwk8rkjZivr_e9c56f5519074d7a.exe
.exe windows x86

0f033b268f342ed12422f67f843606d6

Code Sign

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

0d:33:e8:ef:7e:50:ad:3f:41:e1:d0:3e:53:08:51:d9
Certificate

Issuer

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

Not Before

23/10/2020, 00:00

Not After

02/01/2024, 23:59

Subject

CN=Metaswitch Networks Ltd,O=Metaswitch Networks Ltd,L=London,C=GB

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: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

0d:33:e8:ef:7e:50:ad:3f:41:e1:d0:3e:53:08:51:d9
Certificate

Issuer

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

Not Before

23/10/2020, 00:00

Not After

02/01/2024, 23:59

Subject

CN=Metaswitch Networks Ltd,O=Metaswitch Networks Ltd,L=London,C=GB

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

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

80:08:11:7f:20:ae:98:ce:1b:db:f5:2f:d5:55:b6:b2:03:c0:5c:d6:72:ea:36:61:5b:b6:70:b7:a2:b0:4f:48
Signer

Actual PE Digest

80:08:11:7f:20:ae:98:ce:1b:db:f5:2f:d5:55:b6:b2:03:c0:5c:d6:72:ea:36:61:5b:b6:70:b7:a2:b0:4f:48

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Metaswitch Networks Ltd,O=Metaswitch Networks Ltd,L=London,C=GB

07/02/2022, 12:34
Valid: true

Chain 1

CN=Metaswitch Networks Ltd,O=Metaswitch Networks Ltd,L=London,C=GB

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

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

7f:89:eb:0a:34:73:b0:f8:d7:12:4f:38:37:74:c7:d9:65:d8:ac:26
Signer

Actual PE Digest

7f:89:eb:0a:34:73:b0:f8:d7:12:4f:38:37:74:c7:d9:65:d8:ac:26

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Metaswitch Networks Ltd,O=Metaswitch Networks Ltd,L=London,C=GB

07/02/2022, 12:27
Valid: true

Chain 1

CN=Metaswitch Networks Ltd,O=Metaswitch Networks Ltd,L=London,C=GB

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

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

crypt32

CryptBinaryToStringA
CryptStringToBinaryA
CertGetNameStringW

wintrust

WTHelperGetProvCertFromChain
WinVerifyTrust
WTHelperProvDataFromStateData
WTHelperGetProvSignerFromChain

shlwapi

PathIsRelativeA
StrCmpNIA

kernel32

GetModuleFileNameA
FindFirstFileA
SetLastError
GetCurrentProcess
FindClose
CreateMutexA
WaitForSingleObject
GetCurrentThreadId
Sleep
GetTempPathA
CopyFileA
OpenMutexA
MoveFileExA
DeleteFileA
LocalFree
GetCurrentProcessId
FreeLibrary
CreateProcessA
GetTempFileNameA
GetProcAddress
GetSystemTime
GetFileTime
ExpandEnvironmentStringsA
CreateDirectoryA
SetUnhandledExceptionFilter
GetTickCount
ExitProcess
HeapLock
HeapWalk
GetVersion
GetSystemTimeAsFileTime
QueryPerformanceCounter
HeapUnlock
ReleaseSemaphore
CreateSemaphoreA
GetCommandLineA
GetWindowsDirectoryA
GetStartupInfoA
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
ExitThread
TerminateThread
CreateThread
DeleteCriticalSection
CompareFileTime
WriteFile
SetFilePointer
SetEndOfFile
SystemTimeToFileTime
FlushFileBuffers
ReleaseMutex
GetLocalTime
VerifyVersionInfoA
HeapAlloc
MultiByteToWideChar
GetModuleHandleA
HeapFree
VerSetConditionMask
GetProcessHeap
CloseHandle
CreateFileA
GetFileAttributesA
GetLastError
FileTimeToSystemTime

user32

ShowWindow
DestroyWindow
GetWindowRect
SetPropA
ShowWindowAsync
IntersectRect
FillRect
IsWindowVisible
UnregisterClassA
GetClassInfoA
RegisterClassA
LoadStringA
IsIconic
SetForegroundWindow
RegisterClassExA
LoadIconA
SetFocus
GetForegroundWindow
AttachThreadInput
FrameRect
GetWindowLongA
MapWindowPoints
GetPropA
SetWindowLongA
SetActiveWindow
SetWindowPos
InflateRect
LoadCursorA
GetWindowThreadProcessId
GetDesktopWindow
DefWindowProcA
UpdateWindow
InvalidateRect
BeginPaint
EndPaint
PostThreadMessageA
GetMessageA
DispatchMessageA
SetTimer
TranslateMessage
PeekMessageA
KillTimer
SendMessageA
PostQuitMessage
FindWindowA
PostMessageA
IsWindow
GetSystemMetrics
MoveWindow
CreateWindowExA
DrawTextA
GetClientRect

gdi32

SetBkMode
SetTextColor
CreateFontIndirectA
DeleteObject
SelectObject
GetStockObject
GetObjectA
CreateSolidBrush

advapi32

CryptHashData
OpenProcessToken
GetLengthSid
CryptGetHashParam
CryptReleaseContext
GetTokenInformation
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
CryptAcquireContextA
ConvertSidToStringSidA
GetUserNameA
CopySid
CryptCreateHash
CryptDestroyHash

shell32

SHGetFolderPathA
ShellExecuteA

Sections

.text
Size: 41KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 272B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0f033b268f342ed12422f67f843606d6

Code Sign

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

Extended Key Usages

Key Usages

0d:33:e8:ef:7e:50:ad:3f:41:e1:d0:3e:53:08:51:d9Certificate

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

Extended Key Usages

Key Usages

0d:33:e8:ef:7e:50:ad:3f:41:e1:d0:3e:53:08:51:d9Certificate

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

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

80:08:11:7f:20:ae:98:ce:1b:db:f5:2f:d5:55:b6:b2:03:c0:5c:d6:72:ea:36:61:5b:b6:70:b7:a2:b0:4f:48Signer

Signature Validations

Verification

07/02/2022, 12:34 Valid: true

Chain 1

7f:89:eb:0a:34:73:b0:f8:d7:12:4f:38:37:74:c7:d9:65:d8:ac:26Signer

Signature Validations

Verification

07/02/2022, 12:27 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

crypt32

wintrust

shlwapi

kernel32

user32

gdi32

advapi32

shell32

Sections

.text Size: 41KB - Virtual size: 41KB

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

.data Size: 512B - Virtual size: 272B

.rsrc Size: 4KB - Virtual size: 3KB

.reloc Size: 2KB - Virtual size: 2KB

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

0d:33:e8:ef:7e:50:ad:3f:41:e1:d0:3e:53:08:51:d9
Certificate

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

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

0d:33:e8:ef:7e:50:ad:3f:41:e1:d0:3e:53:08:51:d9
Certificate

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

80:08:11:7f:20:ae:98:ce:1b:db:f5:2f:d5:55:b6:b2:03:c0:5c:d6:72:ea:36:61:5b:b6:70:b7:a2:b0:4f:48
Signer

07/02/2022, 12:34
Valid: true

7f:89:eb:0a:34:73:b0:f8:d7:12:4f:38:37:74:c7:d9:65:d8:ac:26
Signer

07/02/2022, 12:27
Valid: true

.text
Size: 41KB - Virtual size: 41KB

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

.data
Size: 512B - Virtual size: 272B

.rsrc
Size: 4KB - Virtual size: 3KB

.reloc
Size: 2KB - Virtual size: 2KB