2024-05-27_67bc7ca7df7b68a03d8aac7d2ad05227_cryptolocker | Triage

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General

Target

2024-05-27_67bc7ca7df7b68a03d8aac7d2ad05227_cryptolocker
Size

63KB
MD5

67bc7ca7df7b68a03d8aac7d2ad05227
SHA1

251477c55d418634677ecbe6302a707b06fff996
SHA256

eea658430cc2f56ce32a466abef6e58d9b42e8d09b708c3b742c80ee9d619ca6
SHA512

e4e833143c448cfd6c763a2a28d7fbea3e79ae001f01df75a70b003b249f7c868ff4c9971c1fa32a17cc40fa2424e46da9de8382411d391628824008b62fe716
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHZn1B:btng54SMLr+/AO/kIhfoKMHdaL

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
2024-05-27_67bc7ca7df7b68a03d8aac7d2ad05227_cryptolocker

Files

2024-05-27_67bc7ca7df7b68a03d8aac7d2ad05227_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