kv[.]exe | Triage

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General

Target

kv.exe
Size

4.3MB
MD5

5aac36487bb08b21793032bf6954a063
SHA1

05ee5a34690fe60c2dd08078ce482856906eca50
SHA256

3febac3a0f8e300b6bb5c8467e4ee3bdfe08f74024d6d2a22e909049ccbf44ae
SHA512

d1aa5ba179b2e4d2d1d21f4edf64572531da3435449f6c6f2bcf6b15c8ab586b48397b69d68ea9535b7cd0bff8bc72c6eb5c215c9fdc045c1b515e96d1b32a7f
SSDEEP

49152:Cf2EXBON+5zRUz885R2otymdKG0Tos/uWtnp6NRYjSEtwQ1F4Q72pF1w89e:Cf2uMN2Sz882otyhuWtnp6NRYn8k

Score

1^/10

Malware Config

Signatures

Files

kv.exe
.exe windows:6 windows x86 arch:x86

c7269d59926fa4252270f407e4dab043

Code Sign

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2023, 19:51

Not After

16/10/2024, 19:51

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3e:0b:d0:fe:cb:91:09:e3:53:ec:21:2a:b7:98:a7:75:76:18:a8:46:2a:b1:0d:03:3f:3e:6d:ff:a7:f1:68:23
Signer

Actual PE Digest

3e:0b:d0:fe:cb:91:09:e3:53:ec:21:2a:b7:98:a7:75:76:18:a8:46:2a:b1:0d:03:3f:3e:6d:ff:a7:f1:68:23

Digest Algorithm

sha256

PE Digest Matches

false

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
Sleep
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 293KB - Virtual size: 484KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 1000B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 143KB - Virtual size: 142KB

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

Sharing

General

Malware Config

Signatures

Files

c7269d59926fa4252270f407e4dab043

Code Sign

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

3e:0b:d0:fe:cb:91:09:e3:53:ec:21:2a:b7:98:a7:75:76:18:a8:46:2a:b1:0d:03:3f:3e:6d:ff:a7:f1:68:23Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.rdata Size: 1.8MB - Virtual size: 1.8MB

.data Size: 293KB - Virtual size: 484KB

.idata Size: 1024B - Virtual size: 1000B

.reloc Size: 143KB - Virtual size: 142KB

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

33:00:00:03:a5:41:11:e8:f0:7f:be:0b:75:00:00:00:00:03:a5
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

3e:0b:d0:fe:cb:91:09:e3:53:ec:21:2a:b7:98:a7:75:76:18:a8:46:2a:b1:0d:03:3f:3e:6d:ff:a7:f1:68:23
Signer

.text
Size: 2.0MB - Virtual size: 2.0MB

.rdata
Size: 1.8MB - Virtual size: 1.8MB

.data
Size: 293KB - Virtual size: 484KB

.idata
Size: 1024B - Virtual size: 1000B

.reloc
Size: 143KB - Virtual size: 142KB

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