2024-08-19_19929659f85fd64937e7f2d3a3a8e700_avoslocker_cobalt-strike

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General

Target

2024-08-19_19929659f85fd64937e7f2d3a3a8e700_avoslocker_cobalt-strike
Size

752KB
MD5

19929659f85fd64937e7f2d3a3a8e700
SHA1

efa623019f15bb5d620eddd3bff17625b02a52fc
SHA256

107025d8de23fda4e8ab62ebc6b5b76cea1ed01e1cdcbd9fb6a97c7ba3dc23bb
SHA512

3fe47f28b891ac05449926ce4104c6d34cb919bf9fb997296cbd0ca203e87c23819d12432b4d77d068c8ffbdeaf6c92607a9943b6d7fbe8274980e036a82480e
SSDEEP

12288:JwAwMCDN3XO1/euguYfZFXr9KEvob1PrFGBGjxshS+Ud5xu4DHv5:JwAwbN3XO1/euguY4b1PrgBGj5L

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-19_19929659f85fd64937e7f2d3a3a8e700_avoslocker_cobalt-strike

Files

2024-08-19_19929659f85fd64937e7f2d3a3a8e700_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

9b2bdd112dc8c1680a3e249b71d7bcec

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:\w\opener\Release2\Console-Opener.pdb

Imports

kernel32

GetSystemTime
GetTimeZoneInformation
MultiByteToWideChar
LoadLibraryExA
CreateFileW
CloseHandle
ReadConsoleW
FormatMessageA
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
LocalFree
EncodePointer
DecodePointer
LCMapStringEx
GetLocaleInfoEx
GetStringTypeW
CompareStringEx
GetCPInfo
GetCurrentThreadId
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetModuleHandleW
RaiseException
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
FreeLibrary
GetProcAddress
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
GetModuleFileNameW
LoadLibraryExW
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetCurrentThread
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
HeapReAlloc
SetConsoleCtrlHandler
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
OutputDebugStringW
SetStdHandle
GetFileSizeEx
SetFilePointerEx
HeapSize
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
WriteConsoleW

version

VerQueryValueW

Sections

.text
Size: 544KB - Virtual size: 543KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.msvcjmc
Size: 512B - Virtual size: 292B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 67KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9b2bdd112dc8c1680a3e249b71d7bcec

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

version

Sections

.text Size: 544KB - Virtual size: 543KB

.rdata Size: 112KB - Virtual size: 112KB

.data Size: 6KB - Virtual size: 11KB

.msvcjmc Size: 512B - Virtual size: 292B

.rsrc Size: 67KB - Virtual size: 67KB

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

.text
Size: 544KB - Virtual size: 543KB

.rdata
Size: 112KB - Virtual size: 112KB

.data
Size: 6KB - Virtual size: 11KB

.msvcjmc
Size: 512B - Virtual size: 292B

.rsrc
Size: 67KB - Virtual size: 67KB

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