2024-06-25_c26d639559ad265ef7ec4197f1606944_avoslocker

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General

Target

2024-06-25_c26d639559ad265ef7ec4197f1606944_avoslocker
Size

4.0MB
MD5

c26d639559ad265ef7ec4197f1606944
SHA1

41e31532538e7627cf38eb9d98608af8a484070c
SHA256

0ebaba05d31b8e1ca696ae630cb5e38f7f3b803f06b1cb0c4ad55733cc2e1f48
SHA512

b6ce0daa1e2cef667b67bfaeb7a96deb81aaf1062e697a83d70bceec7b0dcf026d8e5fc77fb3b7e36ecb62db7ced331e660d3d7f393610d6dbf7f89cac78794f
SSDEEP

49152:QqcnGPmVB42ve4Z8isQXRk4vg/hyqK7iInIFfR31AIv4m+TpyJoSB5YGfYYYYYYc:QqcnO8B4qecWyIFft+EGSB5F6Cg

Score

1^/10

Malware Config

Signatures

Files

2024-06-25_c26d639559ad265ef7ec4197f1606944_avoslocker
.exe windows:5 windows x86 arch:x86

d0f09e6c76eee3e10435ab6ac6f52856

Code Sign

01
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

01/01/2004, 00:00

Not After

31/12/2028, 23:59

Subject

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25/05/2021, 00:00

Not After

31/12/2028, 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

98:9a:ab:57:d7:fc:c4:38:12:b2:13:ae:de:a4:1a:b6
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

03/05/2023, 00:00

Not After

02/05/2026, 23:59

Subject

CN=Emjysoft,O=Emjysoft,ST=Auvergne-Rhône-Alpes,C=FR

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

07/11/2023, 17:13

Not After

09/12/2034, 17:13

Subject

CN=Globalsign TSA for CodeSign1 - R6 - 202311,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10/12/2014, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

fd:02:65:c3:21:16:ad:a4:9f:68:37:e9:df:8b:0b:ff:12:54:f6:bd:95:a9:2d:b0:9a:6d:b6:f0:68:31:52:38
Signer

Actual PE Digest

fd:02:65:c3:21:16:ad:a4:9f:68:37:e9:df:8b:0b:ff:12:54:f6:bd:95:a9:2d:b0:9a:6d:b6:f0:68:31:52:38

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

PDB Paths

H:\source\source.SAM\202788\Release_wdexe_9\WX\Desktop_x86_32_VS2019\Release\WDExe.pdb

Imports

kernel32

InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
FormatMessageW
LocalFree
WideCharToMultiByte
GetLastError
LoadLibraryW
GetTickCount
Sleep
GetModuleFileNameW
MultiByteToWideChar
FindResourceW
LoadResource
LockResource
FreeResource
GetProfileStringW
GetExitCodeProcess
CloseHandle
GetProcAddress
FreeLibrary
GetSystemDefaultLangID
CreateEventW
GetPrivateProfileIntW
GetPrivateProfileStringW
GetCurrentProcessId
GetCommandLineW
GetMailslotInfo
ReadFile
GetComputerNameW
GetLocalTime
ExpandEnvironmentStringsW
CreateMailslotW
WritePrivateProfileStringW
GetModuleHandleW
FileTimeToSystemTime
SizeofResource
GetFileInformationByHandle
GetLogicalDriveStringsW
GetVolumeInformationW
WriteFile
SetFilePointer
LockFile
LockFileEx
UnlockFile
UnlockFileEx
FlushFileBuffers
SetEndOfFile
SetFileValidData
SetErrorMode
SetLastError
SystemTimeToFileTime
CreateFileW
DeleteFileW
MoveFileW
CopyFileW
GetFileAttributesW
CreateDirectoryW
FindFirstFileW
FindClose
SetFileAttributesW
FindFirstFileExW
FindNextFileW
GetTempPathW
GetCurrentDirectoryW
GetTempFileNameW
GetFullPathNameW
GetDriveTypeW
HeapAlloc
GetProcessHeap
HeapFree
CompareStringW
GetTimeZoneInformation
IsBadReadPtr
CreateSemaphoreW
WaitForSingleObject
ReleaseSemaphore
CreateFileMappingW
OpenFileMappingW
MapViewOfFile
UnmapViewOfFile
VirtualQuery
CreateMutexW
GetVersionExW
GetCurrentProcess
CreateProcessW
TlsSetValue
TlsGetValue
VirtualProtect
TlsAlloc
TlsFree
GetCurrentThreadId
MulDiv
ResumeThread
TerminateThread
CreateThread
GetVersionExA
GetStartupInfoW
SetEvent
ReleaseMutex
ExitProcess
RaiseException
GetSystemInfo
LoadLibraryExA
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
TerminateProcess
RtlUnwind
EncodePointer
InitializeCriticalSectionAndSpinCount
LoadLibraryExW
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
GetModuleHandleExW
GetStdHandle
LCMapStringW
HeapReAlloc
SetStdHandle
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
GetFileSizeEx
SetFilePointerEx
GetConsoleOutputCP
GetConsoleMode
DecodePointer
HeapSize
WriteConsoleW

Exports

Exports

CommandeComposante
DeclareProxy
Execution
LibereMutex
SetRestartPourAppliDeclencheMAJ

Sections

.text
Size: 196KB - Virtual size: 195KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3.7MB - Virtual size: 3.7MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d0f09e6c76eee3e10435ab6ac6f52856

Code Sign

01Certificate

Key Usages

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

98:9a:ab:57:d7:fc:c4:38:12:b2:13:ae:de:a4:1a:b6Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16Certificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51Certificate

Key Usages

fd:02:65:c3:21:16:ad:a4:9f:68:37:e9:df:8b:0b:ff:12:54:f6:bd:95:a9:2d:b0:9a:6d:b6:f0:68:31:52:38Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

Exports

Exports

Sections

.text Size: 196KB - Virtual size: 195KB

.rdata Size: 84KB - Virtual size: 84KB

.data Size: 6KB - Virtual size: 10KB

.rsrc Size: 3.7MB - Virtual size: 3.7MB

.reloc Size: 14KB - Virtual size: 13KB

01
Certificate

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

98:9a:ab:57:d7:fc:c4:38:12:b2:13:ae:de:a4:1a:b6
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

01:9b:ea:de:c8:4d:6b:8f:f7:6c:3a:9f:2e:01:24:16
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

fd:02:65:c3:21:16:ad:a4:9f:68:37:e9:df:8b:0b:ff:12:54:f6:bd:95:a9:2d:b0:9a:6d:b6:f0:68:31:52:38
Signer

.text
Size: 196KB - Virtual size: 195KB

.rdata
Size: 84KB - Virtual size: 84KB

.data
Size: 6KB - Virtual size: 10KB

.rsrc
Size: 3.7MB - Virtual size: 3.7MB

.reloc
Size: 14KB - Virtual size: 13KB