2024-03-29_f0e1e6425910dabefeeb1a5fd16cc31e_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-03-29_f0e1e6425910dabefeeb1a5fd16cc31e_cryptolocker
Size

42KB
MD5

f0e1e6425910dabefeeb1a5fd16cc31e
SHA1

61905d66d0bffb5824b916bc46e19f3d00fc2196
SHA256

a116382038bb6102a3f043dde10f4fd90823a2bea51dc40189e87ad2a4a7e933
SHA512

4f3232d7a6a6ea5ecad2f698c00faf741bc80334335c3b82a383cefaf970e83330de2f41ed5411298bd041c725cf35939676abcd491089f00f4d01d25ec10831
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+iQ:bAvJCYOOvbRPDEgXrNekd7l94i3p+ksE

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
2024-03-29_f0e1e6425910dabefeeb1a5fd16cc31e_cryptolocker

Files

2024-03-29_f0e1e6425910dabefeeb1a5fd16cc31e_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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