2024-06-15_13eecf85b83444d5f824a6bdefd7be9d_avoslocker_cobalt-strike_metamorfo

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General

Target

2024-06-15_13eecf85b83444d5f824a6bdefd7be9d_avoslocker_cobalt-strike_metamorfo
Size

375KB
MD5

13eecf85b83444d5f824a6bdefd7be9d
SHA1

ae6c3b415cb6982ef16d6edfaa8f2b2c8182ee96
SHA256

e71b3ee1eebc489d7117dc972b6a4de43fba2cc5fe0138ff53a0d6cda9ce2444
SHA512

8d31cebc6a57030449f744485033977f3fcc99d462ad6a993095ac40101ab5a87cc0c117da1a9f5b2ae1a65f74a776a5dedda1bc9f2f9844c3636bb3b0eda079
SSDEEP

6144:AQ91dwpFilh+CQn2TtWga+1hPRNdRaR9bYLw5LGyQ:AQ94pFilh+CQ2La8RiNhGyQ

Score

1^/10

Malware Config

Signatures

Files

2024-06-15_13eecf85b83444d5f824a6bdefd7be9d_avoslocker_cobalt-strike_metamorfo
.exe windows:5 windows x86 arch:x86

e3c898156829ff528acd31bcb0af96f2

Code Sign

0f:d1:bb:ca:79:6b:d7:f8:dd:4c:82:e1:0a:9a:96:31
Certificate

Issuer

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

Not Before

13/01/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:4d:67:f6:43:16:c9:2a:3b:7a:17:cc:46:97:6a:8f
Certificate

Issuer

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

Not Before

28/07/2021, 00:00

Not After

27/07/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA256 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:91:39:39:16:23:33:2d:43:e3:98:d1:0d:0a:da:f9
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA256 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

22/02/2024, 00:00

Not After

17/07/2024, 23:59

Subject

SERIALNUMBER=4969967,CN=Zoom Video Communications\, Inc.,O=Zoom Video Communications\, Inc.,L=San Jose,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

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

0f:d1:bb:ca:79:6b:d7:f8:dd:4c:82:e1:0a:9a:96:31
Certificate

Issuer

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

Not Before

13/01/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:4d:67:f6:43:16:c9:2a:3b:7a:17:cc:46:97:6a:8f
Certificate

Issuer

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

Not Before

28/07/2021, 00:00

Not After

27/07/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA256 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:91:39:39:16:23:33:2d:43:e3:98:d1:0d:0a:da:f9
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA256 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

22/02/2024, 00:00

Not After

17/07/2024, 23:59

Subject

SERIALNUMBER=4969967,CN=Zoom Video Communications\, Inc.,O=Zoom Video Communications\, Inc.,L=San Jose,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

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

ae:bf:eb:ec:5f:f2:e1:57:ae:66:7d:71:dd:fe:9d:9d:7e:03:05:f1
Signer

Actual PE Digest

ae:bf:eb:ec:5f:f2:e1:57:ae:66:7d:71:dd:fe:9d:9d:7e:03:05:f1

Digest Algorithm

sha1

PE Digest Matches

true

cb:a8:a6:14:96:8c:a8:2d:f1:67:b8:77:45:fe:2c:c6:c1:d0:94:d5:bf:4e:b0:ba:3b:96:60:85:2f:7b:21:f5
Signer

Actual PE Digest

cb:a8:a6:14:96:8c:a8:2d:f1:67:b8:77:45:fe:2c:c6:c1:d0:94:d5:bf:4e:b0:ba:3b:96:60:85:2f:7b:21:f5

Digest Algorithm

sha256

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:\jenkins\workspace\Client\Client\Windows\release\Bin\Release\Zoom_launcher.pdb

Imports

kernel32

GetLastError
CreateFileA
FileTimeToSystemTime
DeleteFileA
lstrcpyA
CloseHandle
RaiseException
GetLocalTime
DecodePointer
GetProcAddress
GetFileSize
DeleteCriticalSection
CreateDirectoryA
FindFirstFileA
GetCurrentProcess
FindClose
GetVersionExA
GetNativeSystemInfo
GetWindowsDirectoryA
WideCharToMultiByte
GetCurrentThreadId
GetTickCount
CreateMutexA
WaitForSingleObject
OpenMutexA
GetModuleFileNameA
HeapFree
FindNextFileW
ExpandEnvironmentStringsA
GetFileAttributesW
GetTempPathA
GetFileAttributesA
OutputDebugStringW
HeapAlloc
GetCurrentDirectoryW
GetProcessHeap
CreateFileW
OpenProcess
LoadLibraryW
VerSetConditionMask
VerifyVersionInfoW
LoadLibraryExW
FreeLibrary
Sleep
GetTimeZoneInformation
FlushFileBuffers
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
ReadConsoleW
ReadFile
LCMapStringW
CompareStringW
SetFilePointerEx
GetFileSizeEx
GetConsoleMode
GetConsoleCP
GetFileType
HeapReAlloc
HeapSize
GetStdHandle
GetModuleFileNameW
MultiByteToWideChar
GetModuleHandleA
lstrcatA
lstrlenA
SetEndOfFile
SetFilePointer
InitializeCriticalSectionAndSpinCount
OutputDebugStringA
WriteFile
ExitProcess
SetCurrentDirectoryW
SetEnvironmentVariableW
SystemTimeToTzSpecificLocalTime
FindFirstFileExW
GetModuleHandleExW
FreeLibraryAndExitThread
ResumeThread
ExitThread
CreateThread
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
EncodePointer
RtlUnwind
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetStartupInfoW
GetModuleHandleW
CreateEventW
SetLastError
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
WriteConsoleW

user32

GetDesktopWindow
KillTimer
GetDlgItem
SetWindowTextA
DialogBoxParamW
SetForegroundWindow
FindWindowA
IsIconic
SendMessageA
LoadIconA
FindWindowW
PostMessageA
MessageBoxA
GetWindowThreadProcessId
GetWindowRect
IsWindowVisible
SetWindowPos
MonitorFromWindow
SetActiveWindow
EndDialog
SetWindowTextW
ShowWindow
SetTimer
GetWindowLongA
AttachThreadInput
GetMonitorInfoA
GetForegroundWindow
SetFocus
BringWindowToTop
wsprintfW

advapi32

RegOpenKeyExA
RegCloseKey
AllocateAndInitializeSid
OpenProcessToken
FreeSid
CheckTokenMembership
DuplicateTokenEx
RegQueryValueExA

shell32

SHGetSpecialFolderPathW
ShellExecuteW
SHGetSpecialFolderPathA

ole32

CoCreateInstance
CoInitialize
CoUninitialize

oleaut32

SysFreeString
VariantClear
SysAllocString
VariantInit

shlwapi

StrCmpNIW
PathIsRelativeW

wintrust

WTHelperGetProvSignerFromChain
WTHelperProvDataFromStateData
WTHelperGetProvCertFromChain
WinVerifyTrust

crypt32

CertGetNameStringW

Sections

.text
Size: 128KB - Virtual size: 127KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 37KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 171KB - Virtual size: 171KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e3c898156829ff528acd31bcb0af96f2

Code Sign

0f:d1:bb:ca:79:6b:d7:f8:dd:4c:82:e1:0a:9a:96:31Certificate

Extended Key Usages

Key Usages

0e:4d:67:f6:43:16:c9:2a:3b:7a:17:cc:46:97:6a:8fCertificate

Extended Key Usages

Key Usages

0c:91:39:39:16:23:33:2d:43:e3:98:d1:0d:0a:da:f9Certificate

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

0f:d1:bb:ca:79:6b:d7:f8:dd:4c:82:e1:0a:9a:96:31Certificate

Extended Key Usages

Key Usages

0e:4d:67:f6:43:16:c9:2a:3b:7a:17:cc:46:97:6a:8fCertificate

Extended Key Usages

Key Usages

0c:91:39:39:16:23:33:2d:43:e3:98:d1:0d:0a:da:f9Certificate

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

ae:bf:eb:ec:5f:f2:e1:57:ae:66:7d:71:dd:fe:9d:9d:7e:03:05:f1Signer

cb:a8:a6:14:96:8c:a8:2d:f1:67:b8:77:45:fe:2c:c6:c1:d0:94:d5:bf:4e:b0:ba:3b:96:60:85:2f:7b:21:f5Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

oleaut32

shlwapi

wintrust

crypt32

Sections

.text Size: 128KB - Virtual size: 127KB

.rdata Size: 37KB - Virtual size: 36KB

.data Size: 7KB - Virtual size: 10KB

.rsrc Size: 171KB - Virtual size: 171KB

.reloc Size: 7KB - Virtual size: 6KB

0f:d1:bb:ca:79:6b:d7:f8:dd:4c:82:e1:0a:9a:96:31
Certificate

0e:4d:67:f6:43:16:c9:2a:3b:7a:17:cc:46:97:6a:8f
Certificate

0c:91:39:39:16:23:33:2d:43:e3:98:d1:0d:0a:da:f9
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

0f:d1:bb:ca:79:6b:d7:f8:dd:4c:82:e1:0a:9a:96:31
Certificate

0e:4d:67:f6:43:16:c9:2a:3b:7a:17:cc:46:97:6a:8f
Certificate

0c:91:39:39:16:23:33:2d:43:e3:98:d1:0d:0a:da:f9
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

ae:bf:eb:ec:5f:f2:e1:57:ae:66:7d:71:dd:fe:9d:9d:7e:03:05:f1
Signer

cb:a8:a6:14:96:8c:a8:2d:f1:67:b8:77:45:fe:2c:c6:c1:d0:94:d5:bf:4e:b0:ba:3b:96:60:85:2f:7b:21:f5
Signer

.text
Size: 128KB - Virtual size: 127KB

.rdata
Size: 37KB - Virtual size: 36KB

.data
Size: 7KB - Virtual size: 10KB

.rsrc
Size: 171KB - Virtual size: 171KB

.reloc
Size: 7KB - Virtual size: 6KB