2024-05-04_9e946e33ca0024f0e018e641f3b2ecf0_cryptolocker | Triage

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General

Target

2024-05-04_9e946e33ca0024f0e018e641f3b2ecf0_cryptolocker
Size

32KB
MD5

9e946e33ca0024f0e018e641f3b2ecf0
SHA1

2e7402486562a88ac29bc5e5ed28cfc65bb1aa81
SHA256

095eff4d1ee07de509292946855ffc7ec6abe30ee2151e22b30cf7f498ec096c
SHA512

7462a9d242543a9d2faaeadbf29827369754ccfad67f9789ecd6e9cacc4b7ce362a4f8790a8208ce2b54ffd0997963d08125c598d10f553637e174bfa68825cf
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5f:bxNrC7kYo1Fxf2rYz

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_9e946e33ca0024f0e018e641f3b2ecf0_cryptolocker

Files

2024-05-04_9e946e33ca0024f0e018e641f3b2ecf0_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ