2024-03-19_d3c29cf8584fba9eeb4ab2a3152e5a01_cryptolocker | Triage

Sharing

General

Target

2024-03-19_d3c29cf8584fba9eeb4ab2a3152e5a01_cryptolocker
Size

44KB
MD5

d3c29cf8584fba9eeb4ab2a3152e5a01
SHA1

f3a4f8762d0c59e305badf20f931d6c99d83f567
SHA256

6cde0896714a475d079decfbae151b7d152aef2bad7054e8b1443a083662380b
SHA512

d9469ebf7c9751db5d9f8766c58b2714aa835c0bd8a655baa5f47e3fd3ec0fa36b5c7d11e438680029f1a120c899518d511595af9a6c940467a574b5c16a9acb
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egu:btB9g/xtCSKfxLIcMzUw966

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
2024-03-19_d3c29cf8584fba9eeb4ab2a3152e5a01_cryptolocker

Files

2024-03-19_d3c29cf8584fba9eeb4ab2a3152e5a01_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