2024-08-25_bc9d2d779dfe02e6343e032465b61f90_avoslocker

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General

Target

2024-08-25_bc9d2d779dfe02e6343e032465b61f90_avoslocker
Size

4.2MB
MD5

bc9d2d779dfe02e6343e032465b61f90
SHA1

47ea26625c2c248440052bc43028a9f558c90284
SHA256

94bb359f8beee5f1e337cb8a86ca72d73db73986448e7b43fa0e4f9a2ca05a0f
SHA512

96e3ac4fe1c8b9da50839044df62c1849784b1054193baf9462d538bed9c036465b31557bc8ff2470ccfd3446980b17e4021a7f26f1c4fab7d6936074dccaf55
SSDEEP

98304:x54Z698/gO6/JTTI062LfPBQceEvNnNux/cY6IoPobfQ25d:v8/gO6/JTT9PL/dY6s

Score

1^/10

Malware Config

Signatures

Files

2024-08-25_bc9d2d779dfe02e6343e032465b61f90_avoslocker
.exe windows:6 windows x86 arch:x86

62fa08f7e2a993a36770323113930fbf

Code Sign

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

Issuer

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

Not Before

01/08/2013, 12:00

Not After

15/01/2038, 12:00

Subject

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

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

04:32:4d:b4:1f:39:59:90:85:27:7d:e7:1b:2e:e9:6b
Certificate

Issuer

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

Not Before

29/09/2021, 00:00

Not After

27/09/2023, 23:59

Subject

SERIALNUMBER=1027739867473,CN=Kaspersky Lab JSC,O=Kaspersky Lab JSC,L=Moscow,C=RU,1.3.6.1.4.1.311.60.2.1.3=#13025255,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

Issuer

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

Not Before

01/08/2013, 12:00

Not After

15/01/2038, 12:00

Subject

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

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

04:32:4d:b4:1f:39:59:90:85:27:7d:e7:1b:2e:e9:6b
Certificate

Issuer

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

Not Before

29/09/2021, 00:00

Not After

27/09/2023, 23:59

Subject

SERIALNUMBER=1027739867473,CN=Kaspersky Lab JSC,O=Kaspersky Lab JSC,L=Moscow,C=RU,1.3.6.1.4.1.311.60.2.1.3=#13025255,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

14:30:97:da:37:0c:af:73:e0:a0:d2:ec:82:84:84:9b:e2:bc:f4:f9:8e:77:d2:30:75:76:14:86:b2:4d:2f:df
Signer

Actual PE Digest

14:30:97:da:37:0c:af:73:e0:a0:d2:ec:82:84:84:9b:e2:bc:f4:f9:8e:77:d2:30:75:76:14:86:b2:4d:2f:df

Digest Algorithm

sha256

PE Digest Matches

true

c5:fa:1e:35:35:05:96:47:27:76:9a:68:cf:6f:e4:68:5a:6d:e7:8f
Signer

Actual PE Digest

c5:fa:1e:35:35:05:96:47:27:76:9a:68:cf:6f:e4:68:5a:6d:e7:8f

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\a\b\d_00000000_\b\out\Win32\Release\starter.pdb

Imports

kernel32

SetEvent
CloseHandle
RaiseException
ResetEvent
HeapAlloc
DeleteCriticalSection
GetProcessHeap
LocalAlloc
OpenProcess
DeleteFileW
RemoveDirectoryW
GetModuleFileNameW
GetLastError
CreateDirectoryW
CompareStringW
GetTempPathW
ExpandEnvironmentStringsW
CreateProcessW
CreateFileW
GetSystemWindowsDirectoryW
GetExitCodeProcess
GetCurrentProcessId
ReadFile
FormatMessageW
GetModuleHandleW
GetFileAttributesW
SetCurrentDirectoryW
LoadLibraryExW
CreateEventW
FreeLibrary
LocalFree
MultiByteToWideChar
GetSystemDirectoryW
GetSystemWow64DirectoryW
GetModuleHandleA
GetCurrentProcess
GetCurrentDirectoryW
MoveFileW
GetLocalTime
Sleep
GetCurrentThreadId
SetUnhandledExceptionFilter
GetWindowsDirectoryW
GetLongPathNameW
LoadLibraryW
SetLastError
TlsSetValue
VirtualProtect
VirtualAlloc
TlsAlloc
GetSystemInfo
FlushInstructionCache
TlsGetValue
TlsFree
GetTickCount
VirtualQuery
WaitForSingleObject
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetProcAddress
HeapFree
HeapSize
GetConsoleMode
LoadLibraryExA
FindResourceExW
LoadResource
LockResource
SizeofResource
WriteFile
GetModuleFileNameA
GetModuleHandleExA
SetFilePointer
FindNextFileW
FindClose
MoveFileExW
GetTempFileNameW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeCriticalSectionEx
TryEnterCriticalSection
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
FormatMessageA
FindFirstFileExW
GetFileAttributesExW
GetFileInformationByHandle
SetFileInformationByHandle
SetFilePointerEx
AreFileApisANSI
CopyFileW
GetFileInformationByHandleEx
WideCharToMultiByte
GetStringTypeW
QueryPerformanceCounter
GetSystemTimeAsFileTime
EncodePointer
DecodePointer
LCMapStringEx
GetCPInfo
UnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
RtlUnwind
InitializeCriticalSectionAndSpinCount
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetStdHandle
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
HeapReAlloc
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
FlushFileBuffers
GetConsoleOutputCP
WriteConsoleW

advapi32

SetSecurityDescriptorDacl
InitializeSecurityDescriptor
SetEntriesInAclW
AllocateAndInitializeSid
FreeSid

shell32

ShellExecuteExW

Sections

.text
Size: 227KB - Virtual size: 227KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didat
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3.9MB - Virtual size: 3.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

62fa08f7e2a993a36770323113930fbf

Code Sign

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5cCertificate

Key Usages

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

Extended Key Usages

Key Usages

04:32:4d:b4:1f:39:59:90:85:27:7d:e7:1b:2e:e9:6bCertificate

Extended Key Usages

Key Usages

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5cCertificate

Key Usages

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

Extended Key Usages

Key Usages

04:32:4d:b4:1f:39:59:90:85:27:7d:e7:1b:2e:e9:6bCertificate

Extended Key Usages

Key Usages

14:30:97:da:37:0c:af:73:e0:a0:d2:ec:82:84:84:9b:e2:bc:f4:f9:8e:77:d2:30:75:76:14:86:b2:4d:2f:dfSigner

c5:fa:1e:35:35:05:96:47:27:76:9a:68:cf:6f:e4:68:5a:6d:e7:8fSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

shell32

Sections

.text Size: 227KB - Virtual size: 227KB

.rdata Size: 74KB - Virtual size: 73KB

.data Size: 5KB - Virtual size: 19KB

.didat Size: 512B - Virtual size: 16B

.rsrc Size: 3.9MB - Virtual size: 3.9MB

.reloc Size: 11KB - Virtual size: 11KB

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

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

04:32:4d:b4:1f:39:59:90:85:27:7d:e7:1b:2e:e9:6b
Certificate

05:9b:1b:57:9e:8e:21:32:e2:39:07:bd:a7:77:75:5c
Certificate

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

04:32:4d:b4:1f:39:59:90:85:27:7d:e7:1b:2e:e9:6b
Certificate

14:30:97:da:37:0c:af:73:e0:a0:d2:ec:82:84:84:9b:e2:bc:f4:f9:8e:77:d2:30:75:76:14:86:b2:4d:2f:df
Signer

c5:fa:1e:35:35:05:96:47:27:76:9a:68:cf:6f:e4:68:5a:6d:e7:8f
Signer

.text
Size: 227KB - Virtual size: 227KB

.rdata
Size: 74KB - Virtual size: 73KB

.data
Size: 5KB - Virtual size: 19KB

.didat
Size: 512B - Virtual size: 16B

.rsrc
Size: 3.9MB - Virtual size: 3.9MB

.reloc
Size: 11KB - Virtual size: 11KB