2024-06-01_3510564a1e9c90c8e49536cd3444c19a_cryptolocker | Triage

Sharing

General

Target

2024-06-01_3510564a1e9c90c8e49536cd3444c19a_cryptolocker
Size

38KB
MD5

3510564a1e9c90c8e49536cd3444c19a
SHA1

b175fd3a363a1d7b627e3512695dffd1ef07954f
SHA256

c0ca23cf9795cf0540ecb25b7a8f263c65b47292165d6e366ea30adbde18ba03
SHA512

60aa6517e632cbf2bf76ee0152c7f8f7defe71ceab89044d68f6e4d032fa65e5fce575e85598279b81ec095adc562fab2e93f9c722d12839be02e628cb1b5711
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mZN:bc/y2lLRU6zA6qZN

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
2024-06-01_3510564a1e9c90c8e49536cd3444c19a_cryptolocker

Files

2024-06-01_3510564a1e9c90c8e49536cd3444c19a_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