2024-02-18_c2599c5ee2c533966615d6cac174f6ac_cryptolocker | Triage

Sharing

General

Target

2024-02-18_c2599c5ee2c533966615d6cac174f6ac_cryptolocker
Size

41KB
MD5

c2599c5ee2c533966615d6cac174f6ac
SHA1

9a1e5537cfbdbe46fd91ec554d2e60dd0850aa1e
SHA256

9d848e0a23ad9eeda5bf09d1920884de6a6b0c6d8ea3d2492bbf155cd82208dd
SHA512

211c32b76299d1b51b28b567f0e74ac5dc11dbc4ef4fc48b458f72d03a54efd8a6b6a89fbf71691153643b9811529f036f651515489282964032c38db8070d0a
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphe:bc/y2lkF0+Bee

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
2024-02-18_c2599c5ee2c533966615d6cac174f6ac_cryptolocker

Files

2024-02-18_c2599c5ee2c533966615d6cac174f6ac_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