2024-02-20_e17ac6b94215785c632aeb0000d3bc6e_cryptolocker | Triage

Sharing

General

Target

2024-02-20_e17ac6b94215785c632aeb0000d3bc6e_cryptolocker
Size

46KB
MD5

e17ac6b94215785c632aeb0000d3bc6e
SHA1

4df5e770f83700efdc6a7d6b66b8aee8819e4851
SHA256

f23246ea35973f3cf5641757c540559094f9fb1d1fd48f5969fc89cb945edd98
SHA512

06cd5b9d7f9c91bce90c1a839ffcffcf2e4f8b45ebab33d79a0af03df40d81c0b12102e4f59c1c6bd49a1492cd33a90b76fd7f4d3742dbf2c332131a1376e413
SSDEEP

768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6D8jnPx9UnuCmGsp:bIDOw9a0Dwo3P1ojvUSD4PInrmZ

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
2024-02-20_e17ac6b94215785c632aeb0000d3bc6e_cryptolocker

Files

2024-02-20_e17ac6b94215785c632aeb0000d3bc6e_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

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: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ