2024-09-21_83591bb83e1de7b11885f74c0ac21a9d_avoslocker_chir

Sharing

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General

Target

2024-09-21_83591bb83e1de7b11885f74c0ac21a9d_avoslocker_chir
Size

1.1MB
MD5

83591bb83e1de7b11885f74c0ac21a9d
SHA1

c7b75c0f0d2584feab06ec6993e2dcad5a9997fb
SHA256

340947332871b41abb0bb9de27c622ddc3b10f645846e77cc0d20ac4a547c693
SHA512

387eaef9e1b2bf9181e569994aa4327bb650bddd454f95ef8c266b642fbde287c378ad1eb9dfb010f5a775bcb59a377fa181078e47e15c5f01de9c1e8ea26421
SSDEEP

12288:JVZm7+uDTcqWqiasUr48pAwX2aNS44OSdxhs9j:JDm7EjqiV8S/+SzOMhsR

Score

1^/10

Malware Config

Signatures

Files

2024-09-21_83591bb83e1de7b11885f74c0ac21a9d_avoslocker_chir
.exe windows:5 windows x86 arch:x86

238b580cf11595b8002b49f0708f5b34

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

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

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,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

02:e4:4d:7d:1d:38:ae:22:3b:27:a0:2b:ac:d7:9b:53
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

20/01/2020, 00:00

Not After

04/02/2023, 12:00

Subject

CN=Zhuhai Kingsoft Office Software Co.\, Ltd.,O=Zhuhai Kingsoft Office Software Co.\, Ltd.,L=Zhuhai,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

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

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:18:68:dd:49:84:0f:f4:4f:8e:3d:30:70:56:83:50
Certificate

Issuer

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

Not Before

20/01/2020, 00:00

Not After

04/02/2023, 12:00

Subject

CN=Zhuhai Kingsoft Office Software Co.\, Ltd.,O=Zhuhai Kingsoft Office Software Co.\, Ltd.,L=Zhuhai,ST=Guangdong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

12/01/2016, 00:00

Not After

11/01/2031, 23:59

Subject

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

Issuer

CN=Symantec SHA256 TimeStamping CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

23/12/2017, 00:00

Not After

22/03/2029, 23:59

Subject

CN=Symantec SHA256 TimeStamping Signer - G3,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

f3:54:b6:4b:e2:c2:d5:07:d1:39:38:f1:f1:a2:9d:88:c7:4c:d9:22:9e:79:09:cc:fe:8c:79:f7:c1:84:89:39
Signer

Actual PE Digest

f3:54:b6:4b:e2:c2:d5:07:d1:39:38:f1:f1:a2:9d:88:c7:4c:d9:22:9e:79:09:cc:fe:8c:79:f7:c1:84:89:39

Digest Algorithm

sha256

PE Digest Matches

false

2f:df:db:04:c3:ac:36:97:d8:ff:86:e3:a1:52:4d:ed:5b:c6:2b:76
Signer

Actual PE Digest

2f:df:db:04:c3:ac:36:97:d8:ff:86:e3:a1:52:4d:ed:5b:c6:2b:76

Digest Algorithm

sha1

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

PDB Paths

D:\rc_v11_per_10446_20210317\Build\Release\WPSOffice\office6\kvprinter\kvpins.pdb

Imports

kernel32

SetEnvironmentVariableW
ExpandEnvironmentStringsW
DeleteFileW
GetTempFileNameW
RemoveDirectoryW
SetFileAttributesW
GetTempPathW
IsDebuggerPresent
OutputDebugStringW
CloseHandle
GetLastError
SetLastError
FatalAppExitW
HeapAlloc
HeapFree
GetProcessHeap
SetEvent
WaitForSingleObject
CreateEventW
SetWaitableTimer
Sleep
CreateWaitableTimerW
GetCurrentProcess
GetCurrentProcessId
TerminateProcess
GetExitCodeProcess
TerminateThread
GetExitCodeThread
ResumeThread
CreateProcessW
OpenProcess
GetTickCount
GetSystemDirectoryW
GetNativeSystemInfo
VirtualQuery
GetModuleFileNameW
GetModuleHandleW
GetProcAddress
LocalFree
FormatMessageW
GetPrivateProfileIntW
GetPrivateProfileStringW
CopyFileW
MoveFileExW
WideCharToMultiByte
GetLocaleInfoW
GetThreadLocale
GetSystemDefaultLCID
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
OutputDebugStringA
RaiseException
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
FreeLibrary
LoadLibraryExW
LoadResource
SizeofResource
FindResourceW
lstrcmpiW
MultiByteToWideChar
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
CreateFileW
LoadLibraryW
GetCurrentThreadId
GetWindowsDirectoryW
IsWow64Process
DecodePointer
HeapReAlloc
HeapSize
GetConsoleMode
GetSystemInfo
VirtualProtect
LoadLibraryExA
lstrlenA
IsValidCodePage
SwitchToThread
CreateThread
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
RtlUnwind
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
ExitProcess
GetFileType
LCMapStringW
FindClose
FindFirstFileExW
FindNextFileW
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetStringTypeW
SetFilePointerEx
FlushFileBuffers
GetConsoleCP
WriteConsoleW

kvpvbsext

?RunScriptFile@ScriptInterpreter@@YGJPB_W00PAPAUtagSAFEARRAY@@PAUtagVARIANT@@@Z

Exports

Exports

_UninstallRoutine@8

Sections

.text
Size: 147KB - Virtual size: 146KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 76KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.kvpver
Size: 512B - Virtual size: 20B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 802KB - Virtual size: 802KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

238b580cf11595b8002b49f0708f5b34

Code Sign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

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

02:e4:4d:7d:1d:38:ae:22:3b:27:a0:2b:ac:d7:9b:53Certificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

04:18:68:dd:49:84:0f:f4:4f:8e:3d:30:70:56:83:50Certificate

Extended Key Usages

Key Usages

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12Certificate

Extended Key Usages

Key Usages

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12Certificate

Extended Key Usages

Key Usages

f3:54:b6:4b:e2:c2:d5:07:d1:39:38:f1:f1:a2:9d:88:c7:4c:d9:22:9e:79:09:cc:fe:8c:79:f7:c1:84:89:39Signer

2f:df:db:04:c3:ac:36:97:d8:ff:86:e3:a1:52:4d:ed:5b:c6:2b:76Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

kvpvbsext

Exports

Exports

Sections

.text Size: 147KB - Virtual size: 146KB

.rdata Size: 46KB - Virtual size: 46KB

.data Size: 76KB - Virtual size: 78KB

.kvpver Size: 512B - Virtual size: 20B

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

.reloc Size: 802KB - Virtual size: 802KB

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

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

02:e4:4d:7d:1d:38:ae:22:3b:27:a0:2b:ac:d7:9b:53
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

04:18:68:dd:49:84:0f:f4:4f:8e:3d:30:70:56:83:50
Certificate

7b:05:b1:d4:49:68:51:44:f7:c9:89:d2:9c:19:9d:12
Certificate

7b:d4:e5:af:ba:cc:07:3f:a1:01:23:04:22:41:4d:12
Certificate

f3:54:b6:4b:e2:c2:d5:07:d1:39:38:f1:f1:a2:9d:88:c7:4c:d9:22:9e:79:09:cc:fe:8c:79:f7:c1:84:89:39
Signer

2f:df:db:04:c3:ac:36:97:d8:ff:86:e3:a1:52:4d:ed:5b:c6:2b:76
Signer

.text
Size: 147KB - Virtual size: 146KB

.rdata
Size: 46KB - Virtual size: 46KB

.data
Size: 76KB - Virtual size: 78KB

.kvpver
Size: 512B - Virtual size: 20B

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

.reloc
Size: 802KB - Virtual size: 802KB