2024-05-21_24ba8a7b1ebd8f0016b86e1ad12cd4b4_cryptolocker | Triage

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General

Target

2024-05-21_24ba8a7b1ebd8f0016b86e1ad12cd4b4_cryptolocker
Size

36KB
MD5

24ba8a7b1ebd8f0016b86e1ad12cd4b4
SHA1

cf64a75cb014ad3e71fbfdeb30c52df985f4a306
SHA256

882df1336bade39d6d23200c45f28c9d596057b4be96e9c49f8d5b81651e5994
SHA512

cbec33d94623bd2af2981e56807e6697ce2f85e567676db4d42c707b17a5aa8b5a1e4ee6c8da30e93c02496221728c8bd562fd25538b1abe95ed679376d82d8b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qvoLUZ61VQ:btB9g/WItCSsAGjX7r3BTmUQ1VQ

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
2024-05-21_24ba8a7b1ebd8f0016b86e1ad12cd4b4_cryptolocker

Files

2024-05-21_24ba8a7b1ebd8f0016b86e1ad12cd4b4_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