2024-05-16_85edc8a6855077f7fd13bb322ec6d06f_avoslocker

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General

Target

2024-05-16_85edc8a6855077f7fd13bb322ec6d06f_avoslocker
Size

1.3MB
MD5

85edc8a6855077f7fd13bb322ec6d06f
SHA1

3ee81edfbc2fb4a2b167f68f8ad072e5f70235d6
SHA256

dcab88f29ab4c219c32ec4e991d47319c44a3054ecd453d671b485becfffa847
SHA512

0939fac57d669daa9361e975639ae347baa75e1a2d43b7e5db8bb37f800ed76571544fd9cdaff833596f3b549a96844ed24e454cab2d2b41a33fc9c96cd50399
SSDEEP

24576:BFk6+eSqNv+RrDYTTspbadmgT1wK8EfadmgT1wK8E5YkusS:5SqxODYTTKw/Tz8EE/Tz8E5YkusS

Score

1^/10

Malware Config

Signatures

Files

2024-05-16_85edc8a6855077f7fd13bb322ec6d06f_avoslocker
.exe windows:6 windows x86 arch:x86

831ef992303480e8160b584743b41095

Code Sign

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

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

06:7b:c6:3e:5e:95:81:3f:f9:b7:96:94:d8:50:7d:c3
Certificate

Issuer

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

Not Before

23/09/2022, 00:00

Not After

17/10/2025, 23:59

Subject

CN=YOUZU (SINGAPORE) PTE. LTD.,O=YOUZU (SINGAPORE) PTE. LTD.,L=Singapore,C=SG

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:7b:c6:3e:5e:95:81:3f:f9:b7:96:94:d8:50:7d:c3
Certificate

Issuer

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

Not Before

23/09/2022, 00:00

Not After

17/10/2025, 23:59

Subject

CN=YOUZU (SINGAPORE) PTE. LTD.,O=YOUZU (SINGAPORE) PTE. LTD.,L=Singapore,C=SG

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

f5:54:31:8f:d1:47:0f:af:ae:a9:a3:f7:99:1c:db:23:5d:fa:4a:55:d9:25:56:39:d6:1f:42:6b:c6:0c:dd:b9
Signer

Actual PE Digest

f5:54:31:8f:d1:47:0f:af:ae:a9:a3:f7:99:1c:db:23:5d:fa:4a:55:d9:25:56:39:d6:1f:42:6b:c6:0c:dd:b9

Digest Algorithm

sha256

PE Digest Matches

true

c6:4c:43:66:ab:d2:1e:ba:75:12:8f:39:de:ae:68:67:84:e8:32:b3
Signer

Actual PE Digest

c6:4c:43:66:ab:d2:1e:ba:75:12:8f:39:de:ae:68:67:84:e8:32:b3

Digest Algorithm

sha1

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

PDB Paths

D:\AMyWork\A_codework\client_develop\Gtarcade\Bin\release\gamServer.pdb

Imports

kernel32

WaitForSingleObject
GetModuleFileNameW
ReadFile
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
WriteFile
CreateDirectoryW
FindClose
FindNextFileW
GetFileSizeEx
GetLogicalDriveStringsW
GetDriveTypeW
GetDiskFreeSpaceExW
GetFileAttributesW
GetNativeSystemInfo
GetVersionExW
lstrlenW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
OpenProcess
TerminateProcess
GetPrivateProfileStringA
WritePrivateProfileStringW
GetPrivateProfileStringW
EnterCriticalSection
LeaveCriticalSection
GetCurrentThreadId
InitializeCriticalSectionAndSpinCount
Sleep
GetModuleFileNameA
CreateDirectoryA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetSystemTimeAsFileTime
InitializeCriticalSection
GetCurrentProcessId
GetLocalTime
CreateThread
SetEvent
CreateEventW
WaitForMultipleObjects
ResetEvent
GetExitCodeThread
GetPrivateProfileIntW
GetProcessId
WriteConsoleW
FindFirstFileW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetConsoleCP
FlushFileBuffers
ReadConsoleW
GetConsoleMode
SetStdHandle
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
SetFilePointerEx
GetStdHandle
GetModuleHandleExW
ExitProcess
GetFileType
CreateFileW
CloseHandle
GetSystemDirectoryW
DecodePointer
FindResourceExW
FindResourceW
MultiByteToWideChar
SizeofResource
LockResource
LoadResource
DeleteCriticalSection
LoadLibraryExW
FreeLibrary
RtlUnwind
LocalFree
OutputDebugStringW
InitializeSListHead
QueryPerformanceCounter
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WaitForSingleObjectEx
GetCPInfo
GetLocaleInfoW
LCMapStringW
CompareStringW
GetProcAddress
GetModuleHandleW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
SetLastError
EncodePointer
GetStringTypeW
SetFileAttributesW
SetEndOfFile
GetFileAttributesExW
InitializeCriticalSectionEx
GetLastError
RaiseException
WideCharToMultiByte
TerminateThread

user32

RegisterWindowMessageW
LoadStringW
GetMessageW
DispatchMessageW
LoadAcceleratorsW
TranslateAcceleratorW
LoadIconW
LoadCursorW
RegisterClassExW
CreateWindowExW
UpdateWindow
TranslateMessage
DefWindowProcW
ShowWindow
PostMessageW
PostQuitMessage

advapi32

RegCloseKey
RegQueryValueExW
RegSetValueExW
RegCreateKeyExW
RegOpenKeyExW

shell32

ShellExecuteExW
SHGetSpecialFolderPathW
SHGetFolderPathW

ole32

CoCreateGuid

oleaut32

VariantClear

ws2_32

setsockopt
WSAGetLastError
WSAStartup
htons
WSAIoctl
socket
ioctlsocket
bind
listen
accept
recv
send
inet_addr

ipc

??0INamePipeClitEvent@NS_IPC@@QAE@XZ
_CreateNamedPipeServer@0
_CreateNamePipeClient@4
??0INamedPipeEvent@@QAE@XZ

shlwapi

PathFileExistsW

log4cplus

??1Logger@log4cplus@@UAE@XZ
?isEnabledFor@Logger@log4cplus@@QBE_NH@Z
?forcedLog@Logger@log4cplus@@QBEXHABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@PBDH@Z
??0ConfigureAndWatchThread@log4cplus@@QAE@ABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@I@Z
?doConfigure@PropertyConfigurator@log4cplus@@SAXABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@AAVHierarchy@2@I@Z
?getDefaultHierarchy@Logger@log4cplus@@SAAAVHierarchy@2@XZ
??4Logger@log4cplus@@QAEAAV01@ABV01@@Z
?getInstance@Logger@log4cplus@@SA?AV12@ABV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@@Z
??6@YAAAV?$basic_ostream@_WU?$char_traits@_W@std@@@std@@AAV01@PBD@Z
?getRoot@Logger@log4cplus@@SA?AV12@XZ

iphlpapi

GetAdaptersInfo
GetTcpTable

Sections

.text
Size: 485KB - Virtual size: 485KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 132KB - Virtual size: 132KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

LogShare
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 697KB - Virtual size: 696KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

831ef992303480e8160b584743b41095

Code Sign

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

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

06:7b:c6:3e:5e:95:81:3f:f9:b7:96:94:d8:50:7d:c3Certificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

06:7b:c6:3e:5e:95:81:3f:f9:b7:96:94:d8:50:7d:c3Certificate

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

f5:54:31:8f:d1:47:0f:af:ae:a9:a3:f7:99:1c:db:23:5d:fa:4a:55:d9:25:56:39:d6:1f:42:6b:c6:0c:dd:b9Signer

c6:4c:43:66:ab:d2:1e:ba:75:12:8f:39:de:ae:68:67:84:e8:32:b3Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

ws2_32

ipc

shlwapi

log4cplus

iphlpapi

Sections

.text Size: 485KB - Virtual size: 485KB

.rdata Size: 132KB - Virtual size: 132KB

.data Size: 16KB - Virtual size: 25KB

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

.tls Size: 512B - Virtual size: 9B

LogShare Size: 512B - Virtual size: 4B

.rsrc Size: 697KB - Virtual size: 696KB

.reloc Size: 24KB - Virtual size: 23KB

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

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

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

06:7b:c6:3e:5e:95:81:3f:f9:b7:96:94:d8:50:7d:c3
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

06:7b:c6:3e:5e:95:81:3f:f9:b7:96:94:d8:50:7d:c3
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

f5:54:31:8f:d1:47:0f:af:ae:a9:a3:f7:99:1c:db:23:5d:fa:4a:55:d9:25:56:39:d6:1f:42:6b:c6:0c:dd:b9
Signer

c6:4c:43:66:ab:d2:1e:ba:75:12:8f:39:de:ae:68:67:84:e8:32:b3
Signer

.text
Size: 485KB - Virtual size: 485KB

.rdata
Size: 132KB - Virtual size: 132KB

.data
Size: 16KB - Virtual size: 25KB

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

.tls
Size: 512B - Virtual size: 9B

LogShare
Size: 512B - Virtual size: 4B

.rsrc
Size: 697KB - Virtual size: 696KB

.reloc
Size: 24KB - Virtual size: 23KB