2024-05-16_9258695988d65bfb29f39f2c781640b5_avoslocker_cobalt-strike

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General

Target

2024-05-16_9258695988d65bfb29f39f2c781640b5_avoslocker_cobalt-strike
Size

526KB
MD5

9258695988d65bfb29f39f2c781640b5
SHA1

b24710d941462e64049a01d4e0b5d579c92cd436
SHA256

aaf7dc796377a6e58a8c08c4818d974ad32da1429c0b67557639bbe1915bf2dc
SHA512

9a7f8060d674b802059424f1d231868561ad8f4d8c3600f0256207f4ff5cefa212be8d74853732f39468af11f2ae7f183ca9815ae936b62666a11f2b45e6cd71
SSDEEP

12288:kSJhhNVr+JhezpdMweINRIJdbfr9rZ22m1cug7e5/MJvUYouMWj/GmOict:k0+PT79rZU1Ng7ocvU+GmOi4

Score

1^/10

Malware Config

Signatures

Files

2024-05-16_9258695988d65bfb29f39f2c781640b5_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

415e717d2f36326da57947d87f3ae100

Code Sign

04:95:2e:b2:f8:7f:2b:1b:9a:71:e0:48:c6:47:7d:a4
Certificate

Issuer

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

Not Before

02/09/2020, 00:00

Not After

09/09/2021, 12:00

Subject

SERIALNUMBER=91330100779288094H,CN=Zhejiang Qizhi Technology Co.\, Ltd.,O=Zhejiang Qizhi Technology Co.\, Ltd.,L=Hangzhou,ST=Zhejiang,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#130848616e677a686f75,1.3.6.1.4.1.311.60.2.1.2=#13085a68656a69616e67,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:d0:e3:37:4a:c9:5b:db:fa:6b:43:4b:2a:48:ec:06
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:22:72:2e:c0:83:91:a5:1d:b4:ec:ca:49:d7:77:c8
Certificate

Issuer

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/09/2020, 00:00

Not After

09/09/2021, 12:00

Subject

SERIALNUMBER=91330100779288094H,CN=Zhejiang Qizhi Technology Co.\, Ltd.,O=Zhejiang Qizhi Technology Co.\, Ltd.,L=Hangzhou,ST=Zhejiang,C=CN,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#130848616e677a686f75,1.3.6.1.4.1.311.60.2.1.2=#13085a68656a69616e67,1.3.6.1.4.1.311.60.2.1.3=#1302434e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

Issuer

CN=DigiCert High Assurance EV Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

18/04/2012, 12:00

Not After

18/04/2027, 12:00

Subject

CN=DigiCert EV Code Signing CA (SHA2),OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7d:70:a1:f0:05:f6:30:cb:7c:c2:98:ce:5c:7e:80:72:5e:90:44:8a:98:0b:b6:7f:2c:9d:ac:f5:83:31:fe:26
Signer

Actual PE Digest

7d:70:a1:f0:05:f6:30:cb:7c:c2:98:ce:5c:7e:80:72:5e:90:44:8a:98:0b:b6:7f:2c:9d:ac:f5:83:31:fe:26

Digest Algorithm

sha256

PE Digest Matches

false

86:52:5e:89:e5:07:78:41:0b:a4:04:d1:3d:5a:1d:46:e4:f8:76:f9
Signer

Actual PE Digest

86:52:5e:89:e5:07:78:41:0b:a4:04:d1:3d:5a:1d:46:e4:f8:76:f9

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:\vsfvsfv.pdb

Imports

advapi32

GetUserNameA
CopySid
EqualSid
GetLengthSid
RegCloseKey
RegEnumKeyA
RegOpenKeyA
AllocateAndInitializeSid
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
SetSecurityDescriptorOwner

comdlg32

GetSaveFileNameA
GetOpenFileNameA

gdi32

GetStockObject

shell32

ShellExecuteA
Shell_NotifyIconA

user32

IsDialogMessageA
DestroyIcon
LoadIconA
LoadCursorA
GetDesktopWindow
SetWindowLongA
GetWindowLongA
GetCursorPos
MessageBeep
MessageBoxA
GetWindowRect
SetForegroundWindow
SetActiveWindow
SetMenuDefaultItem
GetMenuDefaultItem
GetMenuItemInfoA
InsertMenuItemA
TrackPopupMenu
RemoveMenu
AppendMenuA
GetMenuItemCount
DestroyMenu
CreatePopupMenu
GetDlgItemTextA
EnableWindow
SendDlgItemMessageA
SetDlgItemTextA
GetDlgItem
EndDialog
DialogBoxParamA
CreateDialogParamA
SetWindowPos
MoveWindow
ShowWindow
DestroyWindow
IsWindow
CreateWindowExA
RegisterClassA
PostQuitMessage
DefWindowProcA
PostMessageA
SendMessageA
DispatchMessageA
TranslateMessage
GetMessageA
RegisterWindowMessageA
WinHelpA
FindWindowA
MessageBoxIndirectA
CreateMenu

kernel32

WriteConsoleW
SetEndOfFile
HeapSize
CreateFileW
FlushFileBuffers
GetProcessHeap
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
GetStringTypeW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
WideCharToMultiByte
MultiByteToWideChar
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
OutputDebugStringW
GetConsoleOutputCP
ReadConsoleW
GetConsoleMode
ReadFile
SetFilePointerEx
GetFileSizeEx
SetConsoleCtrlHandler
HeapReAlloc
GetCurrentThread
HeapAlloc
HeapFree
GetFileType
GetModuleFileNameW
WriteFile
GetStdHandle
GetModuleHandleExW
ExitProcess
RaiseException
EncodePointer
LoadLibraryExW
TlsFree
TlsSetValue
TlsGetValue
FreeLibrary
GetModuleFileNameA
GetProcAddress
GetLastError
GetSystemDirectoryA
GetVersionExA
LoadLibraryA
FormatMessageA
CloseHandle
GetCurrentProcessId
OpenProcess
MapViewOfFile
UnmapViewOfFile
GetModuleHandleA
LocalFree
OpenFileMappingA
GetUserDefaultUILanguage
GetCurrentThreadId
LocalAlloc
CreateFileMappingA
GetCurrentProcess
SetCurrentDirectoryA
GetCurrentDirectoryA
TlsAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
DecodePointer

Sections

.text
Size: 403KB - Virtual size: 403KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 75KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 20KB

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

415e717d2f36326da57947d87f3ae100

Code Sign

04:95:2e:b2:f8:7f:2b:1b:9a:71:e0:48:c6:47:7d:a4Certificate

Extended Key Usages

Key Usages

0d:d0:e3:37:4a:c9:5b:db:fa:6b:43:4b:2a:48:ec:06Certificate

Extended Key Usages

Key Usages

06:22:72:2e:c0:83:91:a5:1d:b4:ec:ca:49:d7:77:c8Certificate

Extended Key Usages

Key Usages

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5cCertificate

Extended Key Usages

Key Usages

7d:70:a1:f0:05:f6:30:cb:7c:c2:98:ce:5c:7e:80:72:5e:90:44:8a:98:0b:b6:7f:2c:9d:ac:f5:83:31:fe:26Signer

86:52:5e:89:e5:07:78:41:0b:a4:04:d1:3d:5a:1d:46:e4:f8:76:f9Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

advapi32

comdlg32

gdi32

shell32

user32

kernel32

Sections

.text Size: 403KB - Virtual size: 403KB

.rdata Size: 75KB - Virtual size: 74KB

.data Size: 4KB - Virtual size: 9KB

.rsrc Size: 20KB - Virtual size: 20KB

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

04:95:2e:b2:f8:7f:2b:1b:9a:71:e0:48:c6:47:7d:a4
Certificate

0d:d0:e3:37:4a:c9:5b:db:fa:6b:43:4b:2a:48:ec:06
Certificate

06:22:72:2e:c0:83:91:a5:1d:b4:ec:ca:49:d7:77:c8
Certificate

03:f1:b4:e1:5f:3a:82:f1:14:96:78:b3:d7:d8:47:5c
Certificate

7d:70:a1:f0:05:f6:30:cb:7c:c2:98:ce:5c:7e:80:72:5e:90:44:8a:98:0b:b6:7f:2c:9d:ac:f5:83:31:fe:26
Signer

86:52:5e:89:e5:07:78:41:0b:a4:04:d1:3d:5a:1d:46:e4:f8:76:f9
Signer

.text
Size: 403KB - Virtual size: 403KB

.rdata
Size: 75KB - Virtual size: 74KB

.data
Size: 4KB - Virtual size: 9KB

.rsrc
Size: 20KB - Virtual size: 20KB

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