2024-06-09_ffd93facd854539c2f21e6ba3a968a0c_cryptolocker | Triage

Sharing

General

Target

2024-06-09_ffd93facd854539c2f21e6ba3a968a0c_cryptolocker
Size

63KB
MD5

ffd93facd854539c2f21e6ba3a968a0c
SHA1

f0fd38a6d6d5632cfb5e867f3e89071207c06ebf
SHA256

ff22e332738edeade329ccdc5bc8df5bd9d216d2f34dc877a14b170e4044c433
SHA512

42bc84c41a50cc2c10bbaf0a7284f469316719b49dad9979655dd804fbf37dfc312552197fdddc79f4b6eef9b5af24b9986274325ae62f346c7269e6be57bacd
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxT:btng54SMLr+/AO/kIhfoKMHdaV

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-09_ffd93facd854539c2f21e6ba3a968a0c_cryptolocker

Files

2024-06-09_ffd93facd854539c2f21e6ba3a968a0c_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

BeginPaint
DispatchMessageA
DrawTextA
EndPaint
TranslateMessage
PostQuitMessage
ShowWindow
UpdateWindow
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ