2024-02-29_19d8aea176cdf5af79b2efb1920ca9dd_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-29_19d8aea176cdf5af79b2efb1920ca9dd_cryptolocker
Size

34KB
MD5

19d8aea176cdf5af79b2efb1920ca9dd
SHA1

16f3ca81bd3d8a68c04755096265d4aab53a10fc
SHA256

d0db9428fc841badb11857a5b69897d1a32c92dd14c74e9c70eef733bc277f51
SHA512

9f70f11f0e5a23ac8cf627c4283055a0b0d3ff07b457cade2893f7791cf0c9d779fd395d4eafb5f617d5844461aa07fcb834ed05de117958fc72f1b3d7396565
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzu02lOQAUAMHg:b/yC4GyNM01GuQMNXw2PSjHC02ltAUAx

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
2024-02-29_19d8aea176cdf5af79b2efb1920ca9dd_cryptolocker

Files

2024-02-29_19d8aea176cdf5af79b2efb1920ca9dd_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

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

EndPaint
GetMessageA
DrawTextA
ShowWindow
UpdateWindow
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
PostQuitMessage
SetWindowPos

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ