Updater[.]exe | Triage

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General

Target

Updater.exe
Size

173KB
MD5

f4af58779c7fecc7d1b83b3e90883706
SHA1

fe39009bd0dbb5cd9141d3b2930f48a0dbad079b
SHA256

55c43c490af77241410f3cf1ad29d67dbc599bef415f03acd7d82de41139b2d7
SHA512

a24024a052fc63f4d5087dbfa670f973963f7d6e22216c9f443b1ad71593619cfa527c0a5a253badc61196e41494667164df1e605b1c0b296a0baf388db82b7d
SSDEEP

3072:+Lspw0x3fP5fFnQqxdQzOgwsdZFiMAoTptd2zi4J5lNM3:fw0pn/rxdQagJdZFjpcz8

Score

1^/10

Malware Config

Signatures

Files

Updater.exe
.exe windows x64

c596f27ca96635f6eb65dae9d4ea8f5d

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7a:e2:b5:02:13:71:f0:92:a9:04:b6:fa
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

29/07/2022, 07:15

Not After

29/07/2025, 07:15

Subject

SERIALNUMBER=94349,CN=Telegram FZ-LLC,O=Telegram FZ-LLC,L=Dubai,ST=Dubai,C=AE,1.2.840.113549.1.9.1=#0c11696e666f4074656c656772616d2e6f7267,1.3.6.1.4.1.311.60.2.1.2=#13054475626169,1.3.6.1.4.1.311.60.2.1.3=#13024145,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

03/05/2023, 00:00

Not After

02/08/2034, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0d:84:72:90:2b:7c:06:9c:6a:13:aa:e4:5f:af:b3:d3:84:5e:65:33:f6:72:6f:3e:29:e3:55:4e:84:27:8d:e7
Signer

Actual PE Digest

0d:84:72:90:2b:7c:06:9c:6a:13:aa:e4:5f:af:b3:d3:84:5e:65:33:f6:72:6f:3e:29:e3:55:4e:84:27:8d:e7

Digest Algorithm

sha256

PE Digest Matches

true

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

CreateDirectoryW
ReadFile
FindFirstFileExW
GetCommandLineW
GetFullPathNameW
FindNextFileW
GetCurrentProcess
WriteFile
ExpandEnvironmentStringsW
RemoveDirectoryW
GetModuleFileNameW
GetEnvironmentVariableW
FindClose
CreateFileW
GetCurrentThreadId
Sleep
FormatMessageW
GetLastError
DeleteFileW
CloseHandle
LoadLibraryW
GetLocalTime
GetProcAddress
LocalFree
GetCurrentProcessId
GetModuleHandleW
CopyFileW
SetUnhandledExceptionFilter
FlushFileBuffers
FindFirstFileW
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
FreeLibrary
LoadLibraryExA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
SetEvent
ResetEvent
WaitForSingleObjectEx
CreateEventW
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
SetLastError
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
RtlUnwind
ExitProcess
GetModuleHandleExW
GetStdHandle
HeapAlloc
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetProcessHeap
GetFileType
SetStdHandle
GetStringTypeW
HeapSize
HeapReAlloc
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
WriteConsoleW

Sections

.text
Size: 100KB - Virtual size: 99KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c596f27ca96635f6eb65dae9d4ea8f5d

Code Sign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

7a:e2:b5:02:13:71:f0:92:a9:04:b6:faCertificate

Extended Key Usages

Key Usages

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

0d:84:72:90:2b:7c:06:9c:6a:13:aa:e4:5f:af:b3:d3:84:5e:65:33:f6:72:6f:3e:29:e3:55:4e:84:27:8d:e7Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 100KB - Virtual size: 99KB

.rdata Size: 50KB - Virtual size: 50KB

.data Size: 3KB - Virtual size: 8KB

.pdata Size: 6KB - Virtual size: 5KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 2KB - Virtual size: 1KB

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

7a:e2:b5:02:13:71:f0:92:a9:04:b6:fa
Certificate

39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

0d:84:72:90:2b:7c:06:9c:6a:13:aa:e4:5f:af:b3:d3:84:5e:65:33:f6:72:6f:3e:29:e3:55:4e:84:27:8d:e7
Signer

.text
Size: 100KB - Virtual size: 99KB

.rdata
Size: 50KB - Virtual size: 50KB

.data
Size: 3KB - Virtual size: 8KB

.pdata
Size: 6KB - Virtual size: 5KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 2KB - Virtual size: 1KB