2024-02-04_0019211ed8cfa3ec808dd9011ab1dcdc_cryptolocker | Triage

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General

Target

2024-02-04_0019211ed8cfa3ec808dd9011ab1dcdc_cryptolocker
Size

36KB
MD5

0019211ed8cfa3ec808dd9011ab1dcdc
SHA1

63513886115fde75322d619cd4c7c06993fb0eb8
SHA256

4ff3c8dfd06e877554c338ffbf6a6c45aedd4dfc01c73cd7bbe95ed4a8a7ef3f
SHA512

292cfd712fdd47b516fa1859a7c8bf8626c848f0130c5704a0f66633c1eb47b546255495577664d25f2fc68e0914289029ac0312a03f541ced6536dc00746e3f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbyE:bAvJCYOOvbRPDEgXrNekd7l94i3pyE

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
2024-02-04_0019211ed8cfa3ec808dd9011ab1dcdc_cryptolocker

Files

2024-02-04_0019211ed8cfa3ec808dd9011ab1dcdc_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