2024-05-02_cba07c014544e6ded5b8dbe881a3ed4d_cryptolocker | Triage

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General

Target

2024-05-02_cba07c014544e6ded5b8dbe881a3ed4d_cryptolocker
Size

61KB
MD5

cba07c014544e6ded5b8dbe881a3ed4d
SHA1

a580b87bbfd7ff5f8cdef537c55097f2614b79a5
SHA256

d44baeced7a64b40da6777392971a96eceadb943297c0ecfb2a19b28057dcf15
SHA512

bde4781ec61966bcba57ce43929731e8aeaac1209191bed060bd02263532e27eaa4612573a937a8671ef39e6cde91dec226d4f93749dce48a5c814f1d9026946
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnn:btng54SMLr+/AO/kIhfoKMHdan

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
2024-05-02_cba07c014544e6ded5b8dbe881a3ed4d_cryptolocker

Files

2024-05-02_cba07c014544e6ded5b8dbe881a3ed4d_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