2024-05-31_14b022c96d348c7e2d0c277412cec70f_cryptolocker | Triage

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General

Target

2024-05-31_14b022c96d348c7e2d0c277412cec70f_cryptolocker
Size

35KB
MD5

14b022c96d348c7e2d0c277412cec70f
SHA1

d22221d86fa4186c0d384ea69c08d0aafe169bbf
SHA256

3c4c04c5659c7c3e63e7e7df8a9ee153fc382dc029f4af8ec5fa2c91c0a0c272
SHA512

261a704558b3e5142b83991ef67d9dc9037f45d6e942a2fbf608a84b524fc2e6500ae04b2fd33360ad4e15cdf0b49fcd52c80a939a99afe2051aaad8e66abbc5
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5ejvU:bxNrC7kYo1Fxf2rYus

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
2024-05-31_14b022c96d348c7e2d0c277412cec70f_cryptolocker

Files

2024-05-31_14b022c96d348c7e2d0c277412cec70f_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