2024-05-26_cb6b8db362e00fc6e01fdb060b527399_cryptolocker | Triage

Sharing

General

Target

2024-05-26_cb6b8db362e00fc6e01fdb060b527399_cryptolocker
Size

35KB
MD5

cb6b8db362e00fc6e01fdb060b527399
SHA1

cf7bc37276f8a27d802b6b0177b3ec3d16dc4464
SHA256

359d2c4c633ff0d42ed2859a74d94e3192ecfa315ad0394ad36331736ed6eb38
SHA512

58c81909a95e5667bfd2d127cce3daffc67f4d21c61c2d92b88a7599b50b3b5a2757f5098a845a23451a6bad2cecb13351b46d9a889c85d93d4a3ea48ad9822c
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZK:btB9g/WItCSsAGjX7r3BTZK

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
2024-05-26_cb6b8db362e00fc6e01fdb060b527399_cryptolocker

Files

2024-05-26_cb6b8db362e00fc6e01fdb060b527399_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