2024-05-28_0f4af4e1c0b03dc962a6d5c12ac3b979_avoslocker

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General

Target

2024-05-28_0f4af4e1c0b03dc962a6d5c12ac3b979_avoslocker
Size

2.9MB
MD5

0f4af4e1c0b03dc962a6d5c12ac3b979
SHA1

c86d89454cb27033fd8279fd1f132de6f095f59f
SHA256

3c8e8e1b5f52e0f6b72243c24b2a31e52b31be89ed1aea8ba3be5e5c5ac8bce7
SHA512

1ca9d9e32843b788d2fa11bfea31d95a5dff7969bfd50f5db282bee1372a31fc8fc64d31b81966d6a975e21bbac2dd08fa064bbe16b25bdeeb67551c5399cfa3
SSDEEP

49152:7om0YagSBxsXc/gw9aX/3FuOwZWrKUJQNlxvjt+mYj6KMjtG5S5lwuw1JNL:7omNatjiYaX9uOArxvp+5IjI5S5Q

Score

1^/10

Malware Config

Signatures

Files

2024-05-28_0f4af4e1c0b03dc962a6d5c12ac3b979_avoslocker
.exe windows:6 windows x86 arch:x86

be497046fef9275c62966d018d88f7f7

Code Sign

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

19/09/2018, 00:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

28/07/2020, 00:00

Not After

18/03/2029, 00:00

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 00:00

Not After

28/07/2030, 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

47:07:d4:0b:50:82:fe:aa:6e:0a:5e:92
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

13/07/2021, 08:55

Not After

10/10/2024, 08:23

Subject

SERIALNUMBER=1125476195459,CN=Atom Security LLC,O=Atom Security LLC,STREET=Prospect Akademika Koptyuga\, 4 office 158,L=Novosibirsk,ST=Novosibirskaya oblast,C=RU,1.3.6.1.4.1.311.60.2.1.2=#13154e6f766f7369626972736b617961206f626c617374,1.3.6.1.4.1.311.60.2.1.3=#13025255,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

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

2b:0d:61:19:0c:a5:07:e7:7e:d0:74:cc:2e:9b:f0:55:13:39:12:86:d1:89:1a:0b:ff:a0:96:9a:44:ac:47:68
Signer

Actual PE Digest

2b:0d:61:19:0c:a5:07:e7:7e:d0:74:cc:2e:9b:f0:55:13:39:12:86:d1:89:1a:0b:ff:a0:96:9a:44:ac:47:68

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

C:\BuildAgent\work\.build\remote_installer_x32\relwithdebinfo\InstallerUI-ru.pdb

Imports

wsock32

connect
select
inet_ntoa
closesocket
__WSAFDIsSet
gethostname
ntohl
ioctlsocket
htonl
WSAGetLastError
WSACleanup
socket
htons
WSAStartup

ws2_32

GetAddrInfoW
GetNameInfoW
FreeAddrInfoW
WSAAddressToStringW
WSAStringToAddressW

mpr

WNetCancelConnection2W
WNetAddConnection2W

msi

ord232
ord8
ord72
ord141

wintrust

WTHelperProvDataFromStateData
WinVerifyTrust
WTHelperGetProvSignerFromChain

crypt32

CryptHashPublicKeyInfo
CertNameToStrW

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

dbghelp

MiniDumpWriteDump

kernel32

GetCurrentProcessId
GetProcessHeap
GetModuleHandleW
FreeLibrary
WideCharToMultiByte
lstrcmpiW
LoadLibraryExW
WritePrivateProfileStringW
GetFullPathNameW
GetPrivateProfileIntW
GetPrivateProfileStringW
VerSetConditionMask
CopyFileW
lstrcpyW
VerifyVersionInfoW
GetSystemTimeAsFileTime
MulDiv
LoadLibraryW
ReadFile
CreateFileW
Sleep
GetCurrentThread
DeleteFileW
GetFileSize
CreateDirectoryW
CopyFileExW
GetTickCount
FlushFileBuffers
GetFileAttributesW
FindNextFileW
FindClose
OpenProcess
GetFileAttributesExW
FileTimeToSystemTime
FileTimeToLocalFileTime
SwitchToThread
GetTimeFormatW
GetDateFormatW
GetCurrentProcess
GetModuleHandleExW
RtlCaptureStackBackTrace
ProcessIdToSessionId
K32GetModuleFileNameExA
K32GetModuleBaseNameW
K32GetModuleInformation
QueryPerformanceCounter
SetUnhandledExceptionFilter
UnmapViewOfFile
GetFileInformationByHandle
GetLocalTime
SystemTimeToFileTime
FindFirstFileExW
MultiByteToWideChar
SetFileAttributesW
MoveFileExW
TerminateProcess
LocalFree
GetModuleHandleA
K32EnumProcesses
GetVersionExW
InitializeCriticalSection
FindResourceW
DecodePointer
UnhandledExceptionFilter
ResetEvent
VirtualProtect
FreeLibraryAndExitThread
GetThreadTimes
UnregisterWait
SetThreadAffinityMask
GetProcessAffinityMask
GetNumaHighestNodeNumber
DeleteTimerQueueTimer
ChangeTimerQueueTimer
CreateTimerQueueTimer
GetLogicalProcessorInformation
GetThreadPriority
SetThreadPriority
CreateThread
SignalObjectAndWait
RegisterWaitForSingleObject
UnregisterWaitEx
ReleaseSemaphore
SetEvent
QueryDepthSList
InterlockedFlushSList
CreateTimerQueue
GetLocaleInfoW
LCMapStringW
CompareStringW
GetCPInfo
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
CreateEventW
InitializeCriticalSectionAndSpinCount
AreFileApisANSI
WaitForSingleObjectEx
DuplicateHandle
TryEnterCriticalSection
QueueUserWorkItem
GetStringTypeW
OutputDebugStringW
IsDebuggerPresent
LoadLibraryExA
VirtualFree
VirtualAlloc
IsProcessorFeaturePresent
FlushInstructionCache
InterlockedPushEntrySList
InterlockedPopEntrySList
InitializeSListHead
EncodePointer
DeleteCriticalSection
GetProcAddress
K32GetModuleFileNameExW
GetCurrentThreadId
LocalAlloc
InitializeCriticalSectionEx
SetFilePointer
LeaveCriticalSection
GetModuleFileNameW
WriteFile
EnterCriticalSection
SetLastError
HeapFree
SizeofResource
GetStartupInfoW
RtlUnwind
LoadResource
FindResourceExW
RaiseException
CloseHandle
HeapReAlloc
LockResource
ExitProcess
HeapDestroy
HeapSize
HeapAlloc
GetStdHandle
GetFileType
GetLastError
QueryPerformanceFrequency
FormatMessageW
GetTimeZoneInformation
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileSizeEx
SetFilePointerEx
GetConsoleOutputCP
GetConsoleMode
ReadConsoleW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
WriteConsoleW
SetEndOfFile

user32

DialogBoxParamW
SetWindowLongW
TranslateMessage
CharNextW
PeekMessageW
DispatchMessageW
ShowWindow
GetActiveWindow
UnregisterClassW
MessageBoxW
DestroyWindow
CreateDialogParamW
RedrawWindow
GetMessageW
GetDesktopWindow
GetWindowTextW
EnableWindow
InvalidateRect
LoadImageW
GetParent
EnableMenuItem
PostQuitMessage
CheckDlgButton
GetDlgItem
GetClientRect
TrackPopupMenuEx
wsprintfW
SetCursor
LoadCursorW
PostMessageW
SetTimer
KillTimer
EndDialog
GetWindowLongW
GetWindowTextLengthW
LoadMenuW
MonitorFromPoint
CheckMenuRadioItem
GetWindow
GetWindowRect
IsWindowVisible
SetWindowPos
MonitorFromWindow
CreateWindowExW
SendMessageW
GetSystemMetrics
SetWindowTextW
GetSubMenu
IsWindow
LoadIconW
IsDialogMessageW
GetMonitorInfoW
SetDlgItemTextW
MapWindowPoints
RegisterHotKey
IsDlgButtonChecked
DestroyMenu
SetFocus

shell32

ShellExecuteExW
ShellExecuteW

ole32

CoInitializeEx
OleRun
CoUninitialize
CoTaskMemAlloc
CoInitialize
CoTaskMemRealloc
CoTaskMemFree
CoCreateInstance

oleaut32

SysFreeString
VariantClear
GetErrorInfo
VariantChangeType
VariantInit
SysStringLen
SysAllocString
VarUI4FromStr

comdlg32

GetSaveFileNameW
GetOpenFileNameW

advapi32

GetAclInformation
RegQueryInfoKeyW
RegDeleteKeyW
GetSecurityDescriptorGroup
GetSidSubAuthority
GetSidLengthRequired
RegCreateKeyExW
GetSecurityDescriptorControl
CopySid
InitializeSid
GetSecurityDescriptorOwner
RegEnumKeyExW
IsValidSid
RegSetValueExW
AddAce
InitializeSecurityDescriptor
RegOpenKeyExW
RegDeleteValueW
GetLengthSid
MakeAbsoluteSD
GetSecurityDescriptorDacl
SetSecurityDescriptorDacl
GetSecurityDescriptorSacl
RegQueryValueExW
OpenThreadToken
OpenServiceW
CreateServiceW
ChangeServiceConfig2W
LogonUserW
ImpersonateLoggedOnUser
ControlService
OpenSCManagerW
InitializeAcl
CloseServiceHandle
RevertToSelf
CryptGenRandom
CryptAcquireContextW
QueryServiceStatus
SetThreadToken
QueryServiceConfigW
StartServiceW
EnumDependentServicesW
DeleteService
RegCloseKey

shlwapi

PathRemoveFileSpecW
PathFileExistsW
PathStripPathA
PathAppendW
PathAddExtensionW
PathFindExtensionW
StrStrIW
PathRemoveExtensionW
PathFindFileNameW

comctl32

ord17
ImageList_ReplaceIcon
ImageList_Create

userenv

UnloadUserProfile

activeds

ord9

netapi32

NetShareEnum
NetApiBufferFree
DsGetDcNameW

dnsapi

DnsFree
DnsQuery_W

pdh

PdhCloseQuery
PdhOpenQueryW

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 296KB - Virtual size: 296KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 27KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1015KB - Virtual size: 1015KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 117KB - Virtual size: 116KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

be497046fef9275c62966d018d88f7f7

Code Sign

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6aCertificate

Key Usages

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54Certificate

Extended Key Usages

Key Usages

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

47:07:d4:0b:50:82:fe:aa:6e:0a:5e:92Certificate

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

2b:0d:61:19:0c:a5:07:e7:7e:d0:74:cc:2e:9b:f0:55:13:39:12:86:d1:89:1a:0b:ff:a0:96:9a:44:ac:47:68Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

wsock32

ws2_32

mpr

msi

wintrust

crypt32

version

dbghelp

kernel32

user32

shell32

ole32

oleaut32

comdlg32

advapi32

shlwapi

comctl32

userenv

activeds

netapi32

dnsapi

pdh

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.rdata Size: 296KB - Virtual size: 296KB

.data Size: 27KB - Virtual size: 45KB

.rsrc Size: 1015KB - Virtual size: 1015KB

.reloc Size: 117KB - Virtual size: 116KB

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

47:07:d4:0b:50:82:fe:aa:6e:0a:5e:92
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

2b:0d:61:19:0c:a5:07:e7:7e:d0:74:cc:2e:9b:f0:55:13:39:12:86:d1:89:1a:0b:ff:a0:96:9a:44:ac:47:68
Signer

.text
Size: 1.4MB - Virtual size: 1.4MB

.rdata
Size: 296KB - Virtual size: 296KB

.data
Size: 27KB - Virtual size: 45KB

.rsrc
Size: 1015KB - Virtual size: 1015KB

.reloc
Size: 117KB - Virtual size: 116KB