2024100246b605e99242a05b69fee2c3725aa61eavoslockercobaltstrikehijackloader

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General

Target

2024100246b605e99242a05b69fee2c3725aa61eavoslockercobaltstrikehijackloader
Size

495KB
MD5

46b605e99242a05b69fee2c3725aa61e
SHA1

5d3c19a6c86548d8369629cb2a381a743f022e7c
SHA256

70342ecdff7596fbdf400e5c0b674abdfa6f7220874d99333067e7e3e3573c87
SHA512

cef0a94aa704d20ceb701ed9c8b0ea02a2854a601e06b3d135da5c5a31d1c52d787ce0d71d51b240ac7c016396b8f57b10709f434dd24c5fa0485e70c749699a
SSDEEP

6144:+7WQ0j4ltziolIGlnE2deWDrlBu0R+J5JlLgPYfq8ZF02IlLZDm0nXe72pL57h:ui4lZiopDfu0R+J5JlLgPbDm0ne2l57h

Score

1^/10

Malware Config

Signatures

Files

2024100246b605e99242a05b69fee2c3725aa61eavoslockercobaltstrikehijackloader
.exe windows:6 windows x86 arch:x86

a1b18b72067d74780ce7b8afa1409733

Code Sign

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

a7:28:fd:c9:15:8a:84:ad:37:88:eb:44:7b:9c:c1:4d
Certificate

Issuer

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

Not Before

26/06/2024, 00:00

Not After

26/06/2027, 23:59

Subject

CN=Internet Testing Systems\, LLC,O=Internet Testing Systems\, LLC,ST=Maryland,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89
Certificate

Issuer

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Not Before

15/01/2024, 00:00

Not After

14/04/2035, 23:59

Subject

CN=Sectigo Public Time Stamping Signer R35,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3f
Certificate

Issuer

CN=Sectigo Public Time Stamping 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 Time Stamping CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

22/03/2021, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

14:63:6c:51:c7:57:aa:c6:67:29:65:2d:60:50:67:35:30:c5:cf:78:19:e9:59:d0:1c:f0:58:6b:8b:5b:35:d4
Signer

Actual PE Digest

14:63:6c:51:c7:57:aa:c6:67:29:65:2d:60:50:67:35:30:c5:cf:78:19:e9:59:d0:1c:f0:58:6b:8b:5b:35:d4

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:\VSS\Solutions\CBootstrap\VerifyAndLaunch\Release\VerifyAndLaunch.pdb

Imports

wininet

InternetCanonicalizeUrlA
InternetOpenUrlA
InternetOpenA
InternetReadFile
HttpQueryInfoA

shlwapi

PathRemoveExtensionW
PathFindFileNameW
PathFileExistsW

kernel32

HeapReAlloc
HeapSize
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GlobalAlloc
GlobalFree
SizeofResource
WriteFile
FindResourceA
CreateFileW
GetLastError
LockResource
DeleteFileW
CloseHandle
ReadFile
WideCharToMultiByte
Process32First
TerminateProcess
GetModuleFileNameW
GetTempPathW
WaitForSingleObject
OpenProcess
CreateToolhelp32Snapshot
MultiByteToWideChar
GetVersionExA
DeleteFileA
Process32Next
SetFilePointerEx
GetFileSizeEx
GetProcessHeap
ReadConsoleW
SetEndOfFile
DecodePointer
LoadResource
IsDebuggerPresent
LCMapStringW
GetStringTypeW
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
WriteConsoleW
GetStartupInfoW
GetModuleHandleW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
MoveFileExW
GetStdHandle
HeapAlloc
HeapFree
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP

user32

MessageBoxW
wsprintfA

advapi32

RegQueryValueExA
RegSetValueExA
RegOpenKeyExA
RegCloseKey

shell32

ShellExecuteW
SHCreateDirectoryExW
SHGetSpecialFolderPathW
ShellExecuteExW

ole32

CoSetProxyBlanket
CoCreateInstance
CoUninitialize
CoInitialize

oleaut32

SysFreeString
SysAllocStringLen
VariantInit

Sections

.text
Size: 114KB - Virtual size: 113KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 327KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a1b18b72067d74780ce7b8afa1409733

Code Sign

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

Extended Key Usages

Key Usages

a7:28:fd:c9:15:8a:84:ad:37:88:eb:44:7b:9c:c1:4dCertificate

Extended Key Usages

Key Usages

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89Certificate

Extended Key Usages

Key Usages

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3fCertificate

Extended Key Usages

Key Usages

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68Certificate

Extended Key Usages

Key Usages

14:63:6c:51:c7:57:aa:c6:67:29:65:2d:60:50:67:35:30:c5:cf:78:19:e9:59:d0:1c:f0:58:6b:8b:5b:35:d4Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

wininet

shlwapi

kernel32

user32

advapi32

shell32

ole32

oleaut32

Sections

.text Size: 114KB - Virtual size: 113KB

.rdata Size: 35KB - Virtual size: 34KB

.data Size: 2KB - Virtual size: 29KB

.rsrc Size: 327KB - Virtual size: 326KB

.reloc Size: 5KB - Virtual size: 5KB

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

a7:28:fd:c9:15:8a:84:ad:37:88:eb:44:7b:9c:c1:4d
Certificate

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89
Certificate

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3f
Certificate

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68
Certificate

14:63:6c:51:c7:57:aa:c6:67:29:65:2d:60:50:67:35:30:c5:cf:78:19:e9:59:d0:1c:f0:58:6b:8b:5b:35:d4
Signer

.text
Size: 114KB - Virtual size: 113KB

.rdata
Size: 35KB - Virtual size: 34KB

.data
Size: 2KB - Virtual size: 29KB

.rsrc
Size: 327KB - Virtual size: 326KB

.reloc
Size: 5KB - Virtual size: 5KB