2024-04-20_8b47e2f6f891ee5bb0f008bb945922a4_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-20_8b47e2f6f891ee5bb0f008bb945922a4_cryptolocker
Size

63KB
MD5

8b47e2f6f891ee5bb0f008bb945922a4
SHA1

9e99448ba7f7bc7021e7ea83e8f1e8933cf2d4a6
SHA256

53c590c24798516cf87d114e01b2813b9e59ffb227cb27bf3400e7bc07f035f6
SHA512

2192c9824d12e6966ecefc60279c1c45e3718c5fe2c2d4fdce6ada5a1a7234c74716d2fc8a13a89d7abdcfe1f40bbb2047503caa94d04924231681b6e1a97ce9
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHaxw:btng54SMLr+/AO/kIhfoKMHdPw

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
2024-04-20_8b47e2f6f891ee5bb0f008bb945922a4_cryptolocker

Files

2024-04-20_8b47e2f6f891ee5bb0f008bb945922a4_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