Conti[.]exe | Triage

Resubmissions

14-03-2024 15:25

240314-stkt8sfe8w 9

14-03-2024 14:53

240314-r9dv7aha48 9

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General

Target

Conti.exe
Size

56KB
MD5

1dee922fe62638c78c9cedb46dbeba2d
SHA1

c85f75cc9a37f190fe242e5c6f518be46ee66361
SHA256

fe08a3036d6573fb430a69485ebfe405aad2cffef415c6f0a82e1704abb1f801
SHA512

bc3e29e92a4e52d452b6d5bcca7c15f9e27157cd00c2ed2fcdc91f4b15dbb5748016e0e742ce71b825872e0b0fb41595ce41288542589340a86bc61c9a36b7ef
SSDEEP

768:+iJHRkQmAP4Fr8fj8fGETs1Nts5C2wZrzCYQtNQZZ9UI0Lb/3IY4WdO+5:tVaAPpLMGksRsE/CYCFv4b+

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Conti.exe

Files

Conti.exe
.exe windows:6 windows x64 arch:x64

1a5314a79dc9e58d354806d3a17bc4a5

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

D:\Documents\source\repos\Conti\x64\Release\Conti.pdb

Imports

kernel32

GetProcAddress
LoadLibraryA
GetFileAttributesW
ReadFile
SetEndOfFile
SetFileAttributesW
SetFilePointerEx
WriteFile
IsDebuggerPresent
GetLastError
WaitForSingleObject
GetCurrentProcess
GetProcessId
lstrcpyW
lstrcatW
MoveFileW
GetLogicalDriveStringsW
lstrlenW
CreateMutexA
GetNativeSystemInfo
GetModuleHandleA
CreateIoCompletionPort
GetQueuedCompletionStatus
PostQueuedCompletionStatus
CancelIo
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
Sleep
CreateThread
ExitThread
CreateTimerQueue
CreateTimerQueueTimer
GetModuleFileNameW
GlobalAlloc
GlobalFree
lstrcmpiW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
FindClose
FindFirstFileW
FindNextFileW
lstrcmpW
WaitForMultipleObjects
VirtualAlloc
TerminateProcess
MapViewOfFile
CreateFileMappingW
VirtualProtect
CloseHandle
GetFileSizeEx
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
VirtualQuery
GetSystemInfo
VirtualFree
OpenThread
SetThreadContext
FlushInstructionCache
GetModuleHandleW
GetCurrentProcessId
GetThreadContext
HeapAlloc
HeapReAlloc
ResumeThread
SuspendThread
GetCurrentThreadId
DeleteTimerQueue
CreateFileW
Thread32First
Thread32Next
HeapFree
HeapCreate

advapi32

CryptEncrypt
CryptImportKey
CryptAcquireContextA
CryptGenRandom

shlwapi

StrStrIA
StrStrIW

ws2_32

WSAGetLastError
htons
WSAIoctl
WSASocketW
WSAAddressToStringW
inet_ntoa
WSAStartup
WSACleanup
getsockopt
bind
setsockopt
gethostname
gethostbyname
shutdown
closesocket

netapi32

NetShareEnum
NetApiBufferFree

iphlpapi

GetIpNetTable

rstrtmgr

RmStartSession
RmEndSession
RmRegisterResources
RmShutdown
RmGetList

ntdll

RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
NtReadFile

vcruntime140

__C_specific_handler
__current_exception_context
__current_exception
memcmp
memset
memcpy

api-ms-win-crt-heap-l1-1-0

_set_new_mode
malloc
free

api-ms-win-crt-string-l1-1-0

wcscat_s
strcpy_s
wcscpy_s

api-ms-win-crt-stdio-l1-1-0

__stdio_common_vswprintf_s
__p__commode
_set_fmode

api-ms-win-crt-runtime-l1-1-0

terminate
_crt_atexit
_register_onexit_function
_seh_filter_exe
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___argv
__p___argc
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_set_app_type
_initialize_onexit_table

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 35KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.ldata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 64B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

1a5314a79dc9e58d354806d3a17bc4a5

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

shlwapi

ws2_32

netapi32

iphlpapi

rstrtmgr

ntdll

vcruntime140

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

Sections

.text Size: 35KB - Virtual size: 35KB

.ldata Size: 12KB - Virtual size: 12KB

.data Size: 5KB - Virtual size: 8KB

.pdata Size: 1KB - Virtual size: 1KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 64B

.text
Size: 35KB - Virtual size: 35KB

.ldata
Size: 12KB - Virtual size: 12KB

.data
Size: 5KB - Virtual size: 8KB

.pdata
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 64B