2024-02-03_2badd4e2378080b9b56244f67cf2f894_cryptolocker | Triage

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General

Target

2024-02-03_2badd4e2378080b9b56244f67cf2f894_cryptolocker
Size

37KB
MD5

2badd4e2378080b9b56244f67cf2f894
SHA1

e1324471c285af6ac5826e87583dd9f7a1f338af
SHA256

7225357249580cfc7150e635eabf04e4b44cb05fcaa617fbbbec36799c064d2b
SHA512

470aa3c69b0c10e03bfa7714ca9eb25efb6acc9af37245b5c0d4ae44c8caef4fd7affc8eefb27884444d99b853cb3cb47fbe5ae6f89bf2750fbe1d82f26549ab
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbF06:bAvJCYOOvbRPDEgXrNekd7l94i3pF06

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
2024-02-03_2badd4e2378080b9b56244f67cf2f894_cryptolocker

Files

2024-02-03_2badd4e2378080b9b56244f67cf2f894_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