2024-05-17_ba990a2a2e1657109911befa04cd46c4_avoslocker_cobalt-strike

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General

Target

2024-05-17_ba990a2a2e1657109911befa04cd46c4_avoslocker_cobalt-strike
Size

566KB
MD5

ba990a2a2e1657109911befa04cd46c4
SHA1

015b080d916c9b52b890d01291f5e65ae59a378c
SHA256

fa19c1014cc6f097fff06efbeac1a36dbe10937e3df57d57e3cfa5964f881b95
SHA512

da0e63505c21e39c4e3dcbd44c0adc3dc2c789803f22afcde5063c11ec21b1e65fa4d0642caa706ccb85813468b4c1cbbffe86a66c7748e40535ea2e46a2019f
SSDEEP

12288:wO0DWGTBan86F0znmDNkWqGZe+kncYwrR0dnxA0ehBv9vuB:x0DnTBFhnmRUgWcYO0HA0mju

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-05-17_ba990a2a2e1657109911befa04cd46c4_avoslocker_cobalt-strike

Files

2024-05-17_ba990a2a2e1657109911befa04cd46c4_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

41159f59c87e3aa973150d9c677e6e56

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

D:\Users\haoning\Documents\GitHub\@pudding0503\winrar-keygen\bin\Win32-Release\winrar-keygen.pdb

Imports

kernel32

WideCharToMultiByte
GetLastError
CreateFileW
DecodePointer
LocalFree
FormatMessageA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
GetFileType
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
GetStringTypeW
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
CloseHandle
WriteConsoleW

advapi32

CryptAcquireContextW
CryptCreateHash
CryptReleaseContext
CryptGetHashParam
CryptHashData
CryptDestroyHash

ntdll

RtlComputeCrc32

Sections

.text
Size: 211KB - Virtual size: 211KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 134KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 296KB - Virtual size: 296KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

41159f59c87e3aa973150d9c677e6e56

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

ntdll

Sections

.text Size: 211KB - Virtual size: 211KB

.rdata Size: 48KB - Virtual size: 47KB

.data Size: 3KB - Virtual size: 134KB

.rsrc Size: 296KB - Virtual size: 296KB

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

.text
Size: 211KB - Virtual size: 211KB

.rdata
Size: 48KB - Virtual size: 47KB

.data
Size: 3KB - Virtual size: 134KB

.rsrc
Size: 296KB - Virtual size: 296KB

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