Behavioral task
behavioral1
Sample
57ce49cca52d7b0a9be772562bf6b40c7d50961773e369e7e19129c702acae04N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
57ce49cca52d7b0a9be772562bf6b40c7d50961773e369e7e19129c702acae04N.exe
Resource
win10v2004-20241007-en
General
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Target
57ce49cca52d7b0a9be772562bf6b40c7d50961773e369e7e19129c702acae04N
-
Size
12KB
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MD5
51ca67721e3856be5fc9e984d3f025b0
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SHA1
bc619fe5b2e28a41bc2520c1acb37b93ee898f07
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SHA256
57ce49cca52d7b0a9be772562bf6b40c7d50961773e369e7e19129c702acae04
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SHA512
81cfc078f8d892d98edd3b8a25826226b6f50c76698ad2abc8343ea7889b18324247b692798224e7032d505191cdec1b58af85b9b023f4666927697732a42be1
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SSDEEP
192:J/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjaGpsHcxUw4h+afPtRMCZgWOS9p:JebFNw4Pk1itKkpAjjJs6B40hCyWOg
Malware Config
Signatures
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Detected Xorist Ransomware 1 IoCs
Processes:
resource yara_rule sample family_xorist -
Xorist family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 57ce49cca52d7b0a9be772562bf6b40c7d50961773e369e7e19129c702acae04N
Files
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57ce49cca52d7b0a9be772562bf6b40c7d50961773e369e7e19129c702acae04N.exe windows:4 windows x86 arch:x86
0d5a4c77fb840a628560e02b85835ba4
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
user32
RegisterClassExA
PeekMessageA
SendMessageA
LoadCursorA
GetSystemMetrics
GetMessageA
GetDlgItemTextA
EndPaint
SystemParametersInfoA
TranslateMessage
UpdateWindow
MessageBoxA
DispatchMessageA
DefWindowProcA
CreateWindowExA
BeginPaint
kernel32
lstrlenA
CloseHandle
CopyFileA
CreateFileA
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FindResourceA
FreeResource
GetCommandLineA
GetEnvironmentVariableA
GetFileAttributesA
GetFileSize
GetFileTime
GetLogicalDrives
GetModuleFileNameA
GetModuleHandleA
GetProcessHeap
GetTempPathA
GetWindowsDirectoryA
GlobalFree
HeapAlloc
LoadResource
LockResource
MoveFileA
ReadFile
RtlMoveMemory
SetErrorMode
SetFilePointer
SetFileTime
SizeofResource
WriteFile
lstrcatA
lstrcmpA
lstrcmpiA
lstrcpyA
shell32
ShellExecuteA
SHGetSpecialFolderPathA
advapi32
RegCreateKeyExA
CryptCreateHash
CryptDestroyHash
CryptGetHashParam
RegSetValueExA
RegDeleteKeyA
CryptAcquireContextA
RegCloseKey
CryptReleaseContext
CryptHashData
shlwapi
PathFindFileNameA
PathFindExtensionA
PathAddBackslashA
PathMatchSpecA
gdi32
CreateFontIndirectA
comctl32
InitCommonControls
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE