2024-05-10_0694779a1ee30d4777c97278141f20aa_cryptolocker | Triage

Sharing

General

Target

2024-05-10_0694779a1ee30d4777c97278141f20aa_cryptolocker
Size

34KB
MD5

0694779a1ee30d4777c97278141f20aa
SHA1

ed42e017368ec84cd3a599deae31a3b0118eadaf
SHA256

50cbe9e2c5ee2ebcd8c6deb684facaee412f3c884dee229a4d5cd3b38d233ae1
SHA512

9e347c800997f2589b35a65a6fc0c0a14b2451fce304a8c7bd4700050c4368d8e46825b54a9ddbf8178346e290e39232bf06c91d6618cdddb12fe29a6a6e3147
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5MnO:bxNrC7kYo1Fxf2rYAO

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
2024-05-10_0694779a1ee30d4777c97278141f20aa_cryptolocker

Files

2024-05-10_0694779a1ee30d4777c97278141f20aa_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ