2024-02-12_ee4cd21bfd9268e337ed1af8ef434a26_cryptolocker | Triage

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General

Target

2024-02-12_ee4cd21bfd9268e337ed1af8ef434a26_cryptolocker
Size

33KB
MD5

ee4cd21bfd9268e337ed1af8ef434a26
SHA1

1fd0b0cc245ea5437fb9750d20bfbf8ab477d322
SHA256

076f8a9ab02b038679b5f484bf67a122b72c3e8fd4810431b4d074fa1d791294
SHA512

7475e84108109a51b8d57303e8ade6fc0a539100767f61c4d71041ce81a7bd7ad685317730c1465d205ad33698e5aa64043a648174f140b81db1abb355446c63
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz9VvVoZ2:bAvJCYOOvbRPDEgXRc3SSzuZ2

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
2024-02-12_ee4cd21bfd9268e337ed1af8ef434a26_cryptolocker

Files

2024-02-12_ee4cd21bfd9268e337ed1af8ef434a26_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