2024-02-14_290c1ec76dd9be251d4e2e7c049b40c6_cryptolocker | Triage

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General

Target

2024-02-14_290c1ec76dd9be251d4e2e7c049b40c6_cryptolocker
Size

59KB
MD5

290c1ec76dd9be251d4e2e7c049b40c6
SHA1

9cffe25348532e001a26f07e294b1a6489e32530
SHA256

7fe94da582f27f3f5324538d9be61c7e0979ee415b37d3ae4efe3b9b4faa6419
SHA512

9c430ceabd653ea70ac47e0f3ce938ae428aa0c53306b9e5abcfb3853b1d92eb24bbd334a554c9941a9e62d5079f26f106fdec1480c909befa285c45348379e8
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHTB5:btng54SMLr+/AO/kIhfoKMHdO

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
2024-02-14_290c1ec76dd9be251d4e2e7c049b40c6_cryptolocker

Files

2024-02-14_290c1ec76dd9be251d4e2e7c049b40c6_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