NTAgent[.]exe | Triage

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General

Target

NTAgent.exe
Size

78KB
MD5

c2dea21e2978620e8b32ced36963615a
SHA1

9c5adbd419b65c4d081873aa167d39387eb5095b
SHA256

adbbce0b412a9ef9acb409cdd3530b213c434fc784ec1836b744615915ae37f8
SHA512

3542be8755969e74a685554259529f4f6c2c099cf7a08275d78b9f9d52f6bc3b2dcc6f67be45a75f1267c1e1200d248aef9aefa6cf3392949d37d03b5b8ca156
SSDEEP

1536:VY/Nn70tEm74pGp8LzJmpsAmFEZvP3W1xKVK4tP9UfrnnUftR:Knxz0p8LzQpjPG1xKVK4tQ2

Score

1^/10

Malware Config

Signatures

Files

NTAgent.exe
.exe windows x86

864c7e0033fe2bc5a23553125d91917d

Code Sign

74:fa:e4:02:5a:90:b1:62:a2:d6:59:87:9b:63:9c:47
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

05/12/2018, 00:00

Not After

08/01/2022, 23:59

Subject

CN=Absolute Software Corp.,O=Absolute Software Corp.,L=Vancouver,ST=British Columbia,C=CA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10/12/2013, 00:00

Not After

09/12/2023, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

Issuer

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

Not Before

01/10/2019, 00:00

Not After

17/10/2030, 00:00

Subject

CN=TIMESTAMP-SHA256-2019-10-15,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

7f:de:49:91:57:c0:31:b6:fc:8d:bb:bd:6a:23:d4:38:31:c7:e7:f5:bd:f2:87:73:eb:05:d2:8d:5e:b1:0f:18
Signer

Actual PE Digest

7f:de:49:91:57:c0:31:b6:fc:8d:bb:bd:6a:23:d4:38:31:c7:e7:f5:bd:f2:87:73:eb:05:d2:8d:5e:b1:0f:18

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Absolute Software Corp.,O=Absolute Software Corp.,L=Vancouver,ST=British Columbia,C=CA

22/04/2020, 20:31
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

wsock32

inet_addr
WSACleanup
closesocket
send
select
WSAGetLastError
socket
setsockopt
gethostbyname
inet_ntoa
connect
gethostname
WSAStartup

netapi32

Netbios

kernel32

BackupRead
BackupWrite
OpenProcess
GetCurrentProcessId
GetCurrentProcess
DeleteFileA
CreateFileA
BackupSeek
GetFileAttributesExA
SetFileTime
SetFileAttributesA
ExitThread
GetVersionExA
GetSystemDirectoryA
FindClose
FindFirstFileA
lstrcmpiA
lstrcmpA
LoadLibraryExA
WriteFile
GetWindowsDirectoryA
GetBinaryTypeA
TerminateProcess
GetExitCodeThread
WaitForMultipleObjects
CreateRemoteThread
VirtualFreeEx
WriteProcessMemory
GetLastError
GetExitCodeProcess
SetStdHandle
MoveFileA
GetTempFileNameA
GetEnvironmentVariableA
SetFilePointer
CopyFileA
GetModuleFileNameA
ResumeThread
CreateProcessA
ReadProcessMemory
GetStdHandle
RaiseException
RtlUnwind
EnterCriticalSection
InitializeCriticalSection
SystemTimeToFileTime
DeleteCriticalSection
ReadFile
SetThreadPriority
GetOverlappedResult
Sleep
LeaveCriticalSection
GetCurrentThreadId
GetLocalTime
GetCommandLineA
HeapFree
FlushFileBuffers
GetProcessHeap
ExitProcess
SetErrorMode
GetComputerNameA
TerminateThread
HeapAlloc
QueryUnbiasedInterruptTime
MultiByteToWideChar
WideCharToMultiByte
CreateThread
WaitForSingleObject
ResetEvent
SetEvent
CreateFileMappingA
MapViewOfFile
lstrcatA
CreateEventA
UnmapViewOfFile
lstrlenA
lstrcpyA
CloseHandle
LoadLibraryA
FreeLibrary
LocalFree
LocalAlloc
GetProcAddress
GetModuleHandleA
GetVersion
VirtualAllocEx

user32

SendMessageA
PostThreadMessageA
PeekMessageA
TranslateMessage
DefWindowProcA
RegisterClassA
KillTimer
MsgWaitForMultipleObjects
PostQuitMessage
wsprintfA
CreateWindowExA
SetTimer
PostMessageA
wsprintfW
DispatchMessageA
GetMessageA

advapi32

EqualSid
SetServiceStatus
CloseServiceHandle
OpenSCManagerA
ChangeServiceConfigA
RegisterServiceCtrlHandlerA
StartServiceCtrlDispatcherA
DeleteService
ControlService
StartServiceA
OpenServiceA
QueryServiceConfigA
CreateServiceA
QueryServiceStatus
RevertToSelf
RegOpenKeyExA
RegQueryValueExA
RegOpenKeyA
FreeSid
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
SetEntriesInAclA
AllocateAndInitializeSid
GetKernelObjectSecurity
AdjustTokenPrivileges
GetTokenInformation
OpenProcessToken
RegDeleteValueA
RegDeleteKeyA
SetKernelObjectSecurity
RegSetValueExA
RegCreateKeyExA
ImpersonateLoggedOnUser
RegCloseKey

Exports

Exports

ServiceMain

Sections

.text
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 576B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.cdata
Size: 1024B - Virtual size: 722B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

864c7e0033fe2bc5a23553125d91917d

Code Sign

74:fa:e4:02:5a:90:b1:62:a2:d6:59:87:9b:63:9c:47Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6dCertificate

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

7f:de:49:91:57:c0:31:b6:fc:8d:bb:bd:6a:23:d4:38:31:c7:e7:f5:bd:f2:87:73:eb:05:d2:8d:5e:b1:0f:18Signer

Signature Validations

Verification

22/04/2020, 20:31 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

wsock32

netapi32

kernel32

user32

advapi32

Exports

Exports

Sections

.text Size: 56KB - Virtual size: 55KB

.data Size: 512B - Virtual size: 576B

.cdata Size: 1024B - Virtual size: 722B

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

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

74:fa:e4:02:5a:90:b1:62:a2:d6:59:87:9b:63:9c:47
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

04:cd:3f:85:68:ae:76:c6:1b:b0:fe:71:60:cc:a7:6d
Certificate

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

7f:de:49:91:57:c0:31:b6:fc:8d:bb:bd:6a:23:d4:38:31:c7:e7:f5:bd:f2:87:73:eb:05:d2:8d:5e:b1:0f:18
Signer

22/04/2020, 20:31
Valid: false

.text
Size: 56KB - Virtual size: 55KB

.data
Size: 512B - Virtual size: 576B

.cdata
Size: 1024B - Virtual size: 722B

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

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