2024-05-04_da6d00bc8addadaecc5345320a03ac34_cryptolocker | Triage

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General

Target

2024-05-04_da6d00bc8addadaecc5345320a03ac34_cryptolocker
Size

39KB
MD5

da6d00bc8addadaecc5345320a03ac34
SHA1

650625610ec3a07038f5035ffdb62d3a72754305
SHA256

faf4d8ba171d300ae19bd3233cea25558c5e460315f7918a5afcee89aeb99b10
SHA512

cef3be701d8075f19c4228b383d4e43087e7ef03cde094c2efe3df75f5f0bafa6253596f1b99e5800bc056fc794c939622d961242698b404e030eb0e4e96b0cd
SSDEEP

768:bA74zYcgT/Ekd0ryfjPIunqpeNswmxT4HmR:bA6YcA/X6G0W1BGR

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
2024-05-04_da6d00bc8addadaecc5345320a03ac34_cryptolocker

Files

2024-05-04_da6d00bc8addadaecc5345320a03ac34_cryptolocker
.exe windows:5 windows x86 arch:x86

021d5e7849e90fdf4c65d3045c109483

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetCurrentThreadId
CreateFileA
GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
GetFileSize
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcessId
GetCurrentProcess

gdi32

CreateFontIndirectA

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ