2024-03-08_9c3bb38d9ea16eb4c0e21411cc548a0d_cryptolocker | Triage

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General

Target

2024-03-08_9c3bb38d9ea16eb4c0e21411cc548a0d_cryptolocker
Size

57KB
MD5

9c3bb38d9ea16eb4c0e21411cc548a0d
SHA1

2a401db97e9356e65ec439770a52a3e12ce83b85
SHA256

e68641b333fadc241b28cda814d826ec7f37c576c868af3cdc1be0253c4dd5e0
SHA512

a1008aac3c797ba92263b22fe379996c0eac7623d5be58f8440e445f1cae8f10677630702ca801c5e5782a0de7e4d2e5a70a6273964f16014f40de74e8fe3c98
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHO:btng54SMLr+/AO/kIhfoKMHdL

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
2024-03-08_9c3bb38d9ea16eb4c0e21411cc548a0d_cryptolocker

Files

2024-03-08_9c3bb38d9ea16eb4c0e21411cc548a0d_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