2024-02-14_4430bd98cb8bca57210979a6a78f0274_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-14_4430bd98cb8bca57210979a6a78f0274_cryptolocker
Size

42KB
MD5

4430bd98cb8bca57210979a6a78f0274
SHA1

624776fb0bd30994d75822a29409dae9f826d8b6
SHA256

273663adbe7cb8429e9df11238044b0d1ecc98f92e8376a51bd0d63c2d4c0edb
SHA512

6dac9f624ddbc00cce85fe14c77d42be363081dd66a57919e16efaf87e71e900e47a7193060f9928273529b5f93593646862eaf5ee83274f4e275641449e5112
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egu:btB9g/xtCSKfxLIcMzUw96a

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
2024-02-14_4430bd98cb8bca57210979a6a78f0274_cryptolocker

Files

2024-02-14_4430bd98cb8bca57210979a6a78f0274_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