2024-03-10_9bcab0a333801ccecfc6d4a4ab0cfe68_cryptolocker | Triage

Sharing

General

Target

2024-03-10_9bcab0a333801ccecfc6d4a4ab0cfe68_cryptolocker
Size

40KB
MD5

9bcab0a333801ccecfc6d4a4ab0cfe68
SHA1

ae4ae8e8ffdcb6b472f1eafc0050582d57dba017
SHA256

186f09e4d08fd6f154873f211b563bf9bf97f58bf1e76054a96fe87cfbbdd319
SHA512

28e490d7ab90921f623d5eef6b47321c84e209212f252e2a7ef3d0b56bbb2cc2e9652ed7dd5e58dbf5424ae4e9a25271a25cd2f25c49f7e62c843628364e944c
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqZ:bc/y2lkF0+BjZ

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
2024-03-10_9bcab0a333801ccecfc6d4a4ab0cfe68_cryptolocker

Files

2024-03-10_9bcab0a333801ccecfc6d4a4ab0cfe68_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