2024-05-23_17be0e1f59b8a560f0e71d0ccfa759c5_cryptolocker | Triage

Sharing

General

Target

2024-05-23_17be0e1f59b8a560f0e71d0ccfa759c5_cryptolocker
Size

62KB
MD5

17be0e1f59b8a560f0e71d0ccfa759c5
SHA1

f109e2a4da1a4cf01d2e993159007b4247fe029f
SHA256

f6275f4336fccb4a275fd59cb51ea878cdb2826b4151c17138f17c43e25ea05d
SHA512

4a5ff95b25c06a996928273f147d82cb84ba9a5d949d21b813ffac7d83044c141745598e58feed21c82723487aabc2939411e9a6417c4effbb39e17b6a04712a
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZnxZ:btng54SMLr+/AO/kIhfoKMHdaf

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

Processes:

resource yara_rule

sample CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-05-23_17be0e1f59b8a560f0e71d0ccfa759c5_cryptolocker

Files

2024-05-23_17be0e1f59b8a560f0e71d0ccfa759c5_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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