ngrok[.]exe | Triage

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General

Target

ngrok.exe
Size

26.9MB
MD5

f113ce3eeaad4c5e3a3484ea3fa751f6
SHA1

0d28864a82bee74e06a63ff11727561442404e4f
SHA256

28b14633a708b1ad211333a6b9ee7933da70c5df1bca213b1c2a4fbadf505b8f
SHA512

904390806f9d3c3ff534e26d7e78fe45d0dfe4c153bd6a6ecc6f2ce48d2b08b8dcde1c1fecaeb883f56176c0692542a99ec8cfae50ae6dffc607a4182b833c25
SSDEEP

196608:eidSvxgd7JUKs+7iYFNj2ThBH2sMuMi1ERex+L:TpdMYDqThZ2sMuMaYD

Score

1^/10

Malware Config

Signatures

Files

ngrok.exe
.exe windows:6 windows x86 arch:x86

ea509d361799935a94335b88f534a970

Code Sign

08:3a:42:d3:31:c1:5f:d9:8d:28:31:5d:15:d9:e3:f7
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

30/05/2024, 00:00

Not After

27/08/2027, 23:59

Subject

CN=Ngrok\, Inc.,O=Ngrok\, Inc.,L=San Diego,ST=California,C=US,1.2.840.113549.1.9.1=#0c11737570706f7274406e67726f6b2e636f6d

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

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

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

d3:4f:be:79:d9:bb:30:f2:ad:eb:d6:f4:f0:92:be:a8:73:3b:92:c3:3a:0b:03:77:11:88:2f:bf:69:ec:2f:c2
Signer

Actual PE Digest

d3:4f:be:79:d9:bb:30:f2:ad:eb:d6:f4:f0:92:be:a8:73:3b:92:c3:3a:0b:03:77:11:88:2f:bf:69:ec:2f:c2

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetThreadPriority
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateWaitableTimerA
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 10.2MB - Virtual size: 10.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15.5MB - Virtual size: 15.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 692KB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 568KB - Virtual size: 567KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 552B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ea509d361799935a94335b88f534a970

Code Sign

08:3a:42:d3:31:c1:5f:d9:8d:28:31:5d:15:d9:e3:f7Certificate

Extended Key Usages

Key Usages

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

Key Usages

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

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

d3:4f:be:79:d9:bb:30:f2:ad:eb:d6:f4:f0:92:be:a8:73:3b:92:c3:3a:0b:03:77:11:88:2f:bf:69:ec:2f:c2Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 10.2MB - Virtual size: 10.2MB

.rdata Size: 15.5MB - Virtual size: 15.5MB

.data Size: 692KB - Virtual size: 1.0MB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 568KB - Virtual size: 567KB

.symtab Size: 512B - Virtual size: 4B

.rsrc Size: 1024B - Virtual size: 552B

08:3a:42:d3:31:c1:5f:d9:8d:28:31:5d:15:d9:e3:f7
Certificate

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

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

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

d3:4f:be:79:d9:bb:30:f2:ad:eb:d6:f4:f0:92:be:a8:73:3b:92:c3:3a:0b:03:77:11:88:2f:bf:69:ec:2f:c2
Signer

.text
Size: 10.2MB - Virtual size: 10.2MB

.rdata
Size: 15.5MB - Virtual size: 15.5MB

.data
Size: 692KB - Virtual size: 1.0MB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 568KB - Virtual size: 567KB

.symtab
Size: 512B - Virtual size: 4B

.rsrc
Size: 1024B - Virtual size: 552B