2024-04-04_3e32cb09de121330b13d2c6ccb724bc6_cryptolocker | Triage

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General

Target

2024-04-04_3e32cb09de121330b13d2c6ccb724bc6_cryptolocker
Size

41KB
MD5

3e32cb09de121330b13d2c6ccb724bc6
SHA1

1a1f872a1c4a3c28122b184daee11cbbb7da241a
SHA256

8d2daec4db16859876d2310618ffa8328ad4021d9a34b4a2ea6fa97432253ed0
SHA512

5345a9564366a8b5df44d798ae6c120807e2c0dd483e12f7749ff4e40e07df97566f0625d78c44ec323f3178fe63171724c147be9331b370f6306c00aa99a08c
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcWm9:bc/y2lkF0+B2Q9

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
2024-04-04_3e32cb09de121330b13d2c6ccb724bc6_cryptolocker

Files

2024-04-04_3e32cb09de121330b13d2c6ccb724bc6_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
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: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ