2024-06-09_ff43f124fb725a17c2e8c68c0464e0cc_cryptolocker | Triage

Sharing

General

Target

2024-06-09_ff43f124fb725a17c2e8c68c0464e0cc_cryptolocker
Size

37KB
MD5

ff43f124fb725a17c2e8c68c0464e0cc
SHA1

a7658387ef6eb6fcfab8a8bf0867aeb90a82283a
SHA256

ce97397cb50a2cb420d38778f00a2a3ea857e0148114ac04addd6007d8bf1a9f
SHA512

dfe7c0be391116c46c405e796c35e0658f8370ad60e853609ec48a7d0fbc550413f924fcf43a962e465393f00ccf49b06e43172d9f55943ec6fe2363c65d0ae4
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3V6uVjQ:b7o/2n1TCraU6GD1a4Xt9bRUlV5Q

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
2024-06-09_ff43f124fb725a17c2e8c68c0464e0cc_cryptolocker

Files

2024-06-09_ff43f124fb725a17c2e8c68c0464e0cc_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