2024-05-16_3d659e5deb64600e274cf86891a8d093_cryptolocker | Triage

Sharing

General

Target

2024-05-16_3d659e5deb64600e274cf86891a8d093_cryptolocker
Size

61KB
MD5

3d659e5deb64600e274cf86891a8d093
SHA1

f45d5a78fa9ed38a79ec16ab2c27719c4dcafe0a
SHA256

ddeb5e7e8bb7c86bb1ea499c4499db3153dd1122cb235fb89df83533d43a7e78
SHA512

c51a682e7798b2df220cce5d90ef5d1849d3d68890d4d28cffd5da5b4b1c13ecfe0b2f3e013bdc57a8489a84356fb0e0ec77ffe591918a844516cce026c25aa5
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxo:btng54SMLr+/AO/kIhfoKMHda6

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
2024-05-16_3d659e5deb64600e274cf86891a8d093_cryptolocker

Files

2024-05-16_3d659e5deb64600e274cf86891a8d093_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