2024-03-14_95c5d94e561a5a9b85ab0a3ba1dda4d0_cryptolocker | Triage

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General

Target

2024-03-14_95c5d94e561a5a9b85ab0a3ba1dda4d0_cryptolocker
Size

38KB
MD5

95c5d94e561a5a9b85ab0a3ba1dda4d0
SHA1

6a9567819837adca634f5e6c5f9ebf2984c40a81
SHA256

3be98880ebcd98f9d646285262f8dc6bd85f0a10fe6b213654c022d8082026cd
SHA512

74aba4c6a96ea808fecdb2c16b3898bd18c9d2d5a5191591cf6ff8c1b9f82a7c348384c34321bbd65428bf50254315eeb4238edde70dae32291839763ce8d78c
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbF0Qj:bAvJCYOOvbRPDEgXrNekd7l94i3pF0C

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
2024-03-14_95c5d94e561a5a9b85ab0a3ba1dda4d0_cryptolocker

Files

2024-03-14_95c5d94e561a5a9b85ab0a3ba1dda4d0_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