2024-02-20_2d856d54c50d12596569e4a00ec1ebe0_cryptolocker | Triage

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General

Target

2024-02-20_2d856d54c50d12596569e4a00ec1ebe0_cryptolocker
Size

32KB
MD5

2d856d54c50d12596569e4a00ec1ebe0
SHA1

16c03025aadd852ef8f99d47ef1ad5e2a5a4c737
SHA256

c8e0929e0ee4189aa2df7eef8420dc92e6be505c6c72560ff7638e52eb473e11
SHA512

99607180b4e69e54287a780079a359a67e2dbaf3a86dd5d9272c203391da1392274e889064be066dc13d28cf9a370ce089fb3787afe1770bda5b819c89c73d1d
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz9j:bAvJCYOOvbRPDEgXRc3SSzB

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
2024-02-20_2d856d54c50d12596569e4a00ec1ebe0_cryptolocker

Files

2024-02-20_2d856d54c50d12596569e4a00ec1ebe0_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