de3112aa5ad84de30b69274ca7349eec_cobalt-strike_cobaltstrike_meterpreter_JC[.]exe

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General

Target

de3112aa5ad84de30b69274ca7349eec_cobalt-strike_cobaltstrike_meterpreter_JC.exe
Size

248KB
MD5

de3112aa5ad84de30b69274ca7349eec
SHA1

3a45fc86a8d1eb8f5196c1b0ff097cd218bc4d3d
SHA256

18a1e651e952cb84673854035ede56cc47a8c55351b20c610110cc998a87c6c6
SHA512

411601185ae2690a2fa18d470079c81d0c9d87c2274987dd687fd9453e22984abd82efa9b6f294b93904185e0c5738ff2b424fde680cbb1b3c14fde1964b8ddb
SSDEEP

3072:1QOGciDQyr2nl3dRoq4+kjGCJqA6pXylTNKryZjjqFdzXvUFBYJk866pKBRI:1QOcSPkTEXMT+EHqFdzyBV6A

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
de3112aa5ad84de30b69274ca7349eec_cobalt-strike_cobaltstrike_meterpreter_JC.exe

Files

de3112aa5ad84de30b69274ca7349eec_cobalt-strike_cobaltstrike_meterpreter_JC.exe
.dll windows x64

b83e91ab4a92f92a2d198ceb6c904dd8

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

ExpandEnvironmentStringsA
GetFileAttributesA
FindFirstFileA
FindNextFileA
CopyFileA
MoveFileA
VirtualProtect
PeekNamedPipe
VirtualAllocEx
OpenProcess
GetCurrentProcessId
CreateRemoteThread
LoadLibraryA
CreateThread
OpenThread
CreateToolhelp32Snapshot
Thread32First
Thread32Next
SetThreadContext
VirtualAlloc
MapViewOfFile
UnmapViewOfFile
CreateFileMappingA
Wow64GetThreadContext
Wow64SetThreadContext
VirtualFree
SetLastError
SetNamedPipeHandleState
WaitNamedPipeA
GetModuleFileNameA
GetComputerNameA
GetVersionExA
GetACP
GetOEMCP
HeapAlloc
HeapFree
GetProcessHeap
InitializeProcThreadAttributeList
DeleteProcThreadAttributeList
SetErrorMode
FileTimeToSystemTime
DuplicateHandle
ProcessIdToSessionId
Process32First
Process32Next
VirtualQuery
ExitProcess
ExitThread
SystemTimeToTzSpecificLocalTime
FindClose
GetLogicalDrives
GetFullPathNameA
GetCurrentDirectoryW
CreateProcessA
ResumeThread
GetThreadContext
WriteProcessMemory
ReadProcessMemory
TerminateProcess
VirtualProtectEx
GetModuleHandleA
ReadFile
GetCurrentThread
GetCurrentProcess
GetProcAddress
MultiByteToWideChar
CreateFileA
GetCurrentDirectoryA
SetCurrentDirectoryA
GetStartupInfoA
CreatePipe
GetTickCount
GetLocalTime
SetFileTime
GetFileTime
WriteFile
WaitForSingleObject
CreateNamedPipeA
DisconnectNamedPipe
RaiseException
SetEnvironmentVariableW
SetEnvironmentVariableA
ConnectNamedPipe
CloseHandle
FlushFileBuffers
SetEndOfFile
CreateFileW
WriteConsoleW
SetStdHandle
GetStringTypeW
LCMapStringW
CompareStringW
HeapReAlloc
HeapSize
LoadLibraryW
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
QueryPerformanceCounter
RemoveDirectoryW
CreateDirectoryW
DeleteFileW
GetFileType
SetFilePointerEx
SetFilePointer
ReadConsoleW
GetLastError
Sleep
UpdateProcThreadAttribute
IsDebuggerPresent
IsProcessorFeaturePresent
EncodePointer
DecodePointer
GetModuleHandleExW
AreFileApisANSI
GetCommandLineA
GetCurrentThreadId
GetStdHandle
GetModuleFileNameW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
FreeLibrary
LoadLibraryExW
RtlUnwindEx
IsValidCodePage
GetCPInfo
WideCharToMultiByte
GetConsoleCP
GetConsoleMode

advapi32

AllocateAndInitializeSid
SetSecurityDescriptorDacl
CloseServiceHandle
CryptReleaseContext
CryptAcquireContextA
CryptGenRandom
CheckTokenMembership
LogonUserA
LookupAccountSidA
FreeSid
GetTokenInformation
RevertToSelf
RegOpenKeyExA
RegEnumValueA
RegEnumKeyA
RegOpenCurrentUser
RegCloseKey
GetUserNameA
DuplicateTokenEx
CreateProcessWithTokenW
CreateProcessWithLogonW
CreateProcessAsUserA
ImpersonateLoggedOnUser
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenThreadToken
OpenProcessToken
ImpersonateNamedPipeClient
StartServiceA
QueryServiceStatus
OpenSCManagerA
DeleteService
CreateServiceA
InitializeSecurityDescriptor

ws2_32

listen
closesocket
bind
WSACleanup
WSAStartup
socket
gethostbyname
inet_ntoa
ntohl
htons
htonl
connect
send
accept
recv
ntohs
ioctlsocket
shutdown
WSAGetLastError
__WSAFDIsSet
select
gethostname

Exports

Exports

ReflectiveLoader

Sections

.text
Size: 163KB - Virtual size: 163KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 63KB - Virtual size: 62KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 9KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b83e91ab4a92f92a2d198ceb6c904dd8

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

ws2_32

Exports

Exports

Sections

.text Size: 163KB - Virtual size: 163KB

.rdata Size: 63KB - Virtual size: 62KB

.data Size: 9KB - Virtual size: 48KB

.pdata Size: 8KB - Virtual size: 7KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 163KB - Virtual size: 163KB

.rdata
Size: 63KB - Virtual size: 62KB

.data
Size: 9KB - Virtual size: 48KB

.pdata
Size: 8KB - Virtual size: 7KB

.reloc
Size: 4KB - Virtual size: 3KB