2024-04-30_6b2639dcf4cfd44ee47ca0246e373e64_cryptolocker | Triage

Sharing

General

Target

2024-04-30_6b2639dcf4cfd44ee47ca0246e373e64_cryptolocker
Size

61KB
MD5

6b2639dcf4cfd44ee47ca0246e373e64
SHA1

256583183296519218ce01f8bd6aca2f76d36881
SHA256

f9ef260110a91adfd5ae3515c5e8306f14191945c476c013d029c8999969ea06
SHA512

a31892606474e5a8d79e0b02b1add326c9ed83dcecda55ff277403f247edc777aff10fdd4cf7478501cd599090b1e5493e8075a5f29f9926d39005961a554102
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZn7:btng54SMLr+/AO/kIhfoKMHda7

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
2024-04-30_6b2639dcf4cfd44ee47ca0246e373e64_cryptolocker

Files

2024-04-30_6b2639dcf4cfd44ee47ca0246e373e64_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