2024-06-06_ecb9a6a319a3eb1e5c00cff549527a2d_cryptolocker | Triage

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General

Target

2024-06-06_ecb9a6a319a3eb1e5c00cff549527a2d_cryptolocker
Size

63KB
MD5

ecb9a6a319a3eb1e5c00cff549527a2d
SHA1

601ea27075044e3bce210fddc1b78e15bfe41eed
SHA256

da33e13610da5bba7d7712699d74962cbae27d455fdc1fc74ea1d9d5dd6cd29f
SHA512

f71f36f664cde936d02f016435e07be6e88084b5a0a2b22fcf3f93470f081fad6558bd6cfc70a804d448e250d34ca382a01498be5dfd4b946d2065266cacb388
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxcw:btng54SMLr+/AO/kIhfoKMHda3

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
2024-06-06_ecb9a6a319a3eb1e5c00cff549527a2d_cryptolocker

Files

2024-06-06_ecb9a6a319a3eb1e5c00cff549527a2d_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