2024-05-01_5ea57adc893e4a6074ae17eae574cc7f_cryptolocker | Triage

Sharing

General

Target

2024-05-01_5ea57adc893e4a6074ae17eae574cc7f_cryptolocker
Size

35KB
MD5

5ea57adc893e4a6074ae17eae574cc7f
SHA1

797c9d22e7596bfa8e6eaf483e6efc323aad35f7
SHA256

1c976cdcbe3e1727fe67fbf1cdc8f5c55ab61b132799dd90d7f6ec19c78a40bf
SHA512

dd099d5ab1f7aa6a3825a762e99f2041812f19379e34f1853b7ac8dd63aa35ef2475dec02a5d0894c20f31aea7ed0df2dd303a9ac6ac8e6ae5f3cb92342b5442
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+uspN/X:bAvJCYOOvbRPDEgXRc+BAILY/X

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
2024-05-01_5ea57adc893e4a6074ae17eae574cc7f_cryptolocker

Files

2024-05-01_5ea57adc893e4a6074ae17eae574cc7f_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