2024-02-21_7d6c649275f87dbde0d75801a4ad0540_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-21_7d6c649275f87dbde0d75801a4ad0540_cryptolocker
Size

40KB
MD5

7d6c649275f87dbde0d75801a4ad0540
SHA1

37c8f936ea459e81f6a15173ca7ee2efcd366163
SHA256

12246ffc7b2faf430b2a824c805776f22d6d3072ad12083056630791f7dcd514
SHA512

cf267af455d6b97e3b8b4cb718864a2e9ea83941064ce8f20364623f4d0da7a109e67c25308ee8acfcc188889ba5cd2f32ce2ca2d75491fa8d3a8d2077774adf
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+iX:bAvJCYOOvbRPDEgXrNekd7l94i3p+T

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
2024-02-21_7d6c649275f87dbde0d75801a4ad0540_cryptolocker

Files

2024-02-21_7d6c649275f87dbde0d75801a4ad0540_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