2024-05-02_be0cbf6a2105f7139666b1b6de5bb673_cryptolocker | Triage

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General

Target

2024-05-02_be0cbf6a2105f7139666b1b6de5bb673_cryptolocker
Size

34KB
MD5

be0cbf6a2105f7139666b1b6de5bb673
SHA1

9da694af905c3524fa27fac3faf82c69e86a1523
SHA256

15c9f10459a24e35595cafdeb0b9013bd8f9c584a2b0b5a088b22ff46290d93d
SHA512

cbee726a73ffe14c08289f2e27fc1cb413e0349bec36af477733675a5ea7bacc6b8a63c1648ebe05cd1d6888049bc2aed79c259b0800084abf7d41afc8d765b2
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos52:bxNrC7kYo1Fxf2rYi

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
2024-05-02_be0cbf6a2105f7139666b1b6de5bb673_cryptolocker

Files

2024-05-02_be0cbf6a2105f7139666b1b6de5bb673_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