xorist | 25072c88a3a9820ed4496db76b23554f_JaffaCakes118

General

Target

25072c88a3a9820ed4496db76b23554f_JaffaCakes118
Size

12KB
MD5

25072c88a3a9820ed4496db76b23554f
SHA1

9d69236052d8fb277f1a8de8f688ad9115dd1635
SHA256

7a7ff70232ace931e089caa1a518439fb7d8c696f78ad962bb727d75ee4a0da9
SHA512

ab1b6d691a683d7620818d92aac2fc05dfefe45fa93a1e5823f6fa69e39a465337aacd713ac51c0f89a3ade072247d499478b86a9fc0ccdabf64b1fb2a97cee3
SSDEEP

192:J/TrG62a6B10k3g4fXk1iTV3HGc7EkpAqEjaGpsHcxUw4h+lfPtRMCZgWOS9e:JebFNw4Pk1itKkpAjjJs6B40WCyWOH

Score

10^/10

xorist

Malware Config

Signatures

Detected Xorist Ransomware 1 IoCs

resource	yara_rule
sample	family_xorist

Xorist family
xorist

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
25072c88a3a9820ed4496db76b23554f_JaffaCakes118

Files

25072c88a3a9820ed4496db76b23554f_JaffaCakes118
.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

Sharing

General

Malware Config

Signatures

Files

0d5a4c77fb840a628560e02b85835ba4

Headers

File Characteristics

Imports

user32

kernel32

shell32

advapi32

shlwapi

gdi32

comctl32

Sections

.text Size: 6KB - Virtual size: 5KB

.rdata Size: 2KB - Virtual size: 2KB

.data Size: 1KB - Virtual size: 14KB

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

.text
Size: 6KB - Virtual size: 5KB

.rdata
Size: 2KB - Virtual size: 2KB

.data
Size: 1KB - Virtual size: 14KB

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