2024-03-18_5d4cbc02d2022a2d047e33623530c00f_cryptolocker | Triage

Sharing

General

Target

2024-03-18_5d4cbc02d2022a2d047e33623530c00f_cryptolocker
Size

43KB
MD5

5d4cbc02d2022a2d047e33623530c00f
SHA1

e0746f74467a2fc6682d5c40c61aeea5016efa7c
SHA256

dc616ef4dc434069d3d390d370ffe79af061b086fd775d6a4242fa808ab26dcd
SHA512

a7557ab081c982989de985bf99c5caef509f0038d0758eaa4c2a50fe3163d964b20009678a8377d31b8e89fb75d1e48bcf55cc50e0c80a71d28e01f388cc4127
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrwGu3L6:bc/y2lkF0+Bjrdu3e

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
2024-03-18_5d4cbc02d2022a2d047e33623530c00f_cryptolocker

Files

2024-03-18_5d4cbc02d2022a2d047e33623530c00f_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