2024-05-23_919fc50bbbfc2f892ff9ae84582fe4c1_cryptolocker | Triage

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General

Target

2024-05-23_919fc50bbbfc2f892ff9ae84582fe4c1_cryptolocker
Size

63KB
MD5

919fc50bbbfc2f892ff9ae84582fe4c1
SHA1

db0699fa92157b70c809b9a9663678c6d65dea48
SHA256

9a16e3f018f305d78499253589343263bbf9ba5bfb8cbe19a0f230aaa4c4de30
SHA512

8732766055c70aab6e2d11272545f9322b5c49e0aee4e63c4f1b4c7b5f418a6eb447f0dc004e90d7c39c2e9a9434dec09d7fafb40cf01f713efe5f5b9c63b543
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnE:btng54SMLr+/AO/kIhfoKMHdaE

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
2024-05-23_919fc50bbbfc2f892ff9ae84582fe4c1_cryptolocker

Files

2024-05-23_919fc50bbbfc2f892ff9ae84582fe4c1_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