agent[.]exe | Triage

Resubmissions

19-09-2024 08:55

240919-kvf9fa1bpq 1

19-09-2024 08:53

240919-ktqfqazfle 1

Sharing

Copy URL

Twitter E-mail

General

Target

agent.exe
Size

18.2MB
MD5

5c3408ee313f2265c5067b4edea77561
SHA1

0ba272cb053b53a1bede5665f5930b3b91957b93
SHA256

13ecca60324350098df183df0ffb07a8fb62ecf11416b22da15c38634fbc4098
SHA512

97a25ea1fbc927c009069aeeff67a7c586e0eb8c5d8189840cf259e7db032d40b16721cbd27b7c398bcc821b94e9e45d9b2a9e6d38f64b4314484a1581240407
SSDEEP

196608:PiTCfQ8VvtCd//QAD5z3L2fUHXsLGXLLaOQktYRZeEj9kI31Yg74eR3GBXlCCyA:PiTn8i0G3t1SB3Ca4ewH

Score

1^/10

Malware Config

Signatures

Files

agent.exe
.exe windows:5 windows x86 arch:x86

6f7c03c98b6ad75068a52843febe8178

Code Sign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

28-07-2020 00:00

Not After

18-03-2029 00:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

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

22:97:b8:88:9b:ff:ed:16:c1:1e:60:38
Certificate

Issuer

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

Not Before

27-07-2022 06:56

Not After

30-08-2024 13:54

Subject

SERIALNUMBER=U40100TN2010PTC075961,CN=ZOHO CORPORATION PRIVATE LIMITED,O=ZOHO CORPORATION PRIVATE LIMITED,L=Chennai,ST=Tamil Nadu,C=IN,1.2.840.113549.1.9.1=#0c1470726162687570407a6f686f636f72702e636f6d,1.3.6.1.4.1.311.60.2.1.2=#130a54616d696c204e616475,1.3.6.1.4.1.311.60.2.1.3=#1302494e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

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

Not Before

14-07-2023 00:00

Not After

13-10-2034 23:59

Subject

CN=DigiCert Timestamp 2023,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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

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

Not Before

01-08-2022 00:00

Not After

09-11-2031 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

53:16:41:c9:bf:1e:4f:ed:3c:6b:a2:85:dc:ad:ac:fe:c5:1e:53:8a:af:ee:b2:e6:c2:52:1f:0a:57:02:e9:ab
Signer

Actual PE Digest

53:16:41:c9:bf:1e:4f:ed:3c:6b:a2:85:dc:ad:ac:fe:c5:1e:53:8a:af:ee:b2:e6:c2:52:1f:0a:57:02:e9:ab

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\Webhost\21-08-2024\WindowsBuilds\MYCOMPUTER_ACTIVEX\8939317\mycomp\mycomp\DesktopCentral\ZohoMeetingApp\Common\ZohoMeeting\VS2012Proj\Release\Agent.pdb

Imports

kernel32

SizeofResource
HeapFree
InitializeCriticalSectionAndSpinCount
HeapSize
GetLastError
LockResource
HeapReAlloc
RaiseException
LoadResource
HeapAlloc
DecodePointer
HeapDestroy
GetProcessHeap
GetCurrentThreadId
DeleteCriticalSection
SetLastError
GetCurrentProcess
LocalAlloc
Sleep
SetEvent
GlobalAlloc
GlobalFree
CloseHandle
GetCurrentProcessId
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
TerminateProcess
FindClose
WaitForSingleObject
UnmapViewOfFile
ProcessIdToSessionId
MapViewOfFile
GetTickCount
InterlockedDecrement
WaitForMultipleObjects
InterlockedExchange
ResetEvent
InterlockedIncrement
GlobalLock
GlobalUnlock
ReadFile
WriteFile
SetFileTime
SetFilePointer
LocalFileTimeToFileTime
SystemTimeToFileTime
GetProcessId
ReleaseMutex
OpenProcess
GetExitCodeThread
SetUnhandledExceptionFilter
GetExitCodeProcess
WriteProcessMemory
GetCommandLineW
GetModuleHandleA
GetSystemPowerStatus
GetComputerNameExW
CreateThread
GetUserDefaultUILanguage
SetThreadExecutionState
FreeLibrary
SetHandleInformation
CreatePipe
PeekNamedPipe
IsDebuggerPresent
GetSystemTimes
GetProcessTimes
SetErrorMode
GetSystemInfo
LocalFree
VerSetConditionMask
VerifyVersionInfoW
GetDevicePowerState
SetProcessShutdownParameters
SetThreadPriority
GlobalMemoryStatus
CreateToolhelp32Snapshot
Process32NextW
Process32FirstW
GetCurrentThread
WTSGetActiveConsoleSessionId
GetStdHandle
ExitProcess
QueryPerformanceFrequency
QueryPerformanceCounter
GetTimeZoneInformation
FileTimeToSystemTime
LoadLibraryA
SystemTimeToTzSpecificLocalTime
FreeResource
ResumeThread
MulDiv
TryEnterCriticalSection
CreateFileA
FindFirstFileA
FindNextFileA
lstrlenA
lstrcatA
GetFileAttributesA
lstrcpyA
GlobalFlags
CreateTimerQueueTimer
DeleteTimerQueueEx
ChangeTimerQueueTimer
CreateTimerQueue
DeleteFileA
SetEndOfFile
GetLocalTime
GetFileSize
FlushFileBuffers
WaitForSingleObjectEx
GlobalSize
OutputDebugStringA
EncodePointer
GlobalDeleteAtom
lstrcmpA
ReleaseSemaphore
LockFile
UnlockFile
DuplicateHandle
GetThreadLocale
GetUserDefaultLCID
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GlobalReAlloc
GlobalHandle
LocalReAlloc
GetSystemDefaultUILanguage
VirtualProtect
FileTimeToLocalFileTime
GetFileSizeEx
GetFileTime
GetTickCount64
VirtualQuery
LoadLibraryExA
IsWow64Process
GetFileType
GetModuleHandleExW
GetSystemTimeAsFileTime
DeleteFiber
ConvertFiberToThread
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
CancelSynchronousIo
CancelIo
CreateNamedPipeW
DisconnectNamedPipe
GetOverlappedResult
ConnectNamedPipe
UnhandledExceptionFilter
IsProcessorFeaturePresent
InitializeSListHead
GetStartupInfoW
CreateProcessA
IsValidLocale
GetACP
HeapQueryInformation
ExitThread
GetFullPathNameA
SetStdHandle
GetCurrentDirectoryA
SetCurrentDirectoryA
SetEnvironmentVariableA
GetCommandLineA
SetConsoleCtrlHandler
MoveFileExW
GetConsoleCP
RtlUnwind
UnregisterWaitEx
VirtualFree
VirtualAlloc
UnregisterWait
RegisterWaitForSingleObject
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SignalObjectAndWait
FreeLibraryAndExitThread
GetThreadTimes
QueryDepthSList
InterlockedFlushSList
InterlockedPushEntrySList
InterlockedPopEntrySList
SetFilePointerEx
FindFirstFileExW
SwitchToThread
QueueUserWorkItem
GetOEMCP

oleaut32

VariantClear
SysAllocString
SysFreeString
SysAllocStringLen
SysStringLen
SysAllocStringByteLen
VarDateFromStr
GetErrorInfo
OleCreateFontIndirect
LoadTypeLi
VarBstrFromDate
VariantCopy
SafeArrayDestroy
VariantTimeToSystemTime
SystemTimeToVariantTime
VariantChangeType
VariantInit
OleLoadPicture

urlmon

URLDownloadToFileW

secur32

LsaConnectUntrusted
LsaLookupAuthenticationPackage
LsaDeregisterLogonProcess

bcrypt

BCryptGenRandom

Exports

Exports

??0DecoderEnum@@QAE@XZ
??1DecoderEnum@@QAE@XZ
??4DecoderEnum@@QAEAAV0@ABV0@@Z

Sections

.text
Size: 8.0MB - Virtual size: 8.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 6.0MB - Virtual size: 6.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 308KB - Virtual size: 385KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3.4MB - Virtual size: 3.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 631KB - Virtual size: 631KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

6f7c03c98b6ad75068a52843febe8178

Code Sign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54Certificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

22:97:b8:88:9b:ff:ed:16:c1:1e:60:38Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

53:16:41:c9:bf:1e:4f:ed:3c:6b:a2:85:dc:ad:ac:fe:c5:1e:53:8a:af:ee:b2:e6:c2:52:1f:0a:57:02:e9:abSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

oleaut32

urlmon

secur32

bcrypt

Exports

Exports

Sections

.text Size: 8.0MB - Virtual size: 8.0MB

.rdata Size: 6.0MB - Virtual size: 6.0MB

.data Size: 308KB - Virtual size: 385KB

.didat Size: 3KB - Virtual size: 2KB

.rsrc Size: 3.4MB - Virtual size: 3.4MB

.reloc Size: 631KB - Virtual size: 631KB

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

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

22:97:b8:88:9b:ff:ed:16:c1:1e:60:38
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

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

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

53:16:41:c9:bf:1e:4f:ed:3c:6b:a2:85:dc:ad:ac:fe:c5:1e:53:8a:af:ee:b2:e6:c2:52:1f:0a:57:02:e9:ab
Signer

.text
Size: 8.0MB - Virtual size: 8.0MB

.rdata
Size: 6.0MB - Virtual size: 6.0MB

.data
Size: 308KB - Virtual size: 385KB

.didat
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 3.4MB - Virtual size: 3.4MB

.reloc
Size: 631KB - Virtual size: 631KB