2024-03-07_1d2fcb453ced37ab48e0d8521507fb13_cryptolocker | Triage

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General

Target

2024-03-07_1d2fcb453ced37ab48e0d8521507fb13_cryptolocker
Size

39KB
MD5

1d2fcb453ced37ab48e0d8521507fb13
SHA1

a1202537e2ddf0ca49de3111f2e631e79698de88
SHA256

8d1330dabe83d3fa6331a9030d0c5abf9ccdaa19ed5a7902e5c021d788e352b1
SHA512

34dce7ec82564b098ff4669daaada9b48efa932ced0c6a982e0aa31fd86f61f4d1d3c5e6d35212321cb6714a130614b3efdafb64c80afc4cc7f439be52593f8c
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbF0QXs:bAvJCYOOvbRPDEgXrNekd7l94i3pF0os

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
2024-03-07_1d2fcb453ced37ab48e0d8521507fb13_cryptolocker

Files

2024-03-07_1d2fcb453ced37ab48e0d8521507fb13_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