2024-05-22_6f4d35b5004e187041f3d108804d9c9d_cryptolocker | Triage

Sharing

General

Target

2024-05-22_6f4d35b5004e187041f3d108804d9c9d_cryptolocker
Size

54KB
MD5

6f4d35b5004e187041f3d108804d9c9d
SHA1

68c3050d8cd2d851515bd64b33ed8f3a56fb7310
SHA256

1f8b780ba0abadc0487f7360a1f777427cd7b5f9dd16fb4f89b3c440e3c29ae4
SHA512

52ca5a73d4938d16f42d0fe0fd48fb8487a3314c6bade6cce5f0b50f622f5dfde61e0c91dd8ba4d178b736ebf73718285193dfe85185572c8323aef5fa5f35a8
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr61:bc/y2lm6iH/NLp17zrV9j

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
2024-05-22_6f4d35b5004e187041f3d108804d9c9d_cryptolocker

Files

2024-05-22_6f4d35b5004e187041f3d108804d9c9d_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