2024-06-03_8af3cd32625a5953cff26ce606f4db6f_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-06-03_8af3cd32625a5953cff26ce606f4db6f_cryptolocker
Size

62KB
MD5

8af3cd32625a5953cff26ce606f4db6f
SHA1

05de6d68dace51cc1d5ccf7a5dc9821e5156f190
SHA256

7a2dc4786d60914c5897a38165f52748aafb42e44d07330250c8bac560393f5a
SHA512

1959446d8c99f598fa10ce2a9e5e4a6c0a029bd4b3dcc1638f3e4fad94deac21cd35ac22e2dce6ad6a2b761a1b117993c490e785b14426abea4e5657d1e26d19
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZn4:btng54SMLr+/AO/kIhfoKMHda4

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
2024-06-03_8af3cd32625a5953cff26ce606f4db6f_cryptolocker

Files

2024-06-03_8af3cd32625a5953cff26ce606f4db6f_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