2024-02-23_501e7e7777ecf9f6cd622d5dbde027bd_cryptolocker | Triage

Sharing

General

Target

2024-02-23_501e7e7777ecf9f6cd622d5dbde027bd_cryptolocker
Size

36KB
MD5

501e7e7777ecf9f6cd622d5dbde027bd
SHA1

a7a0086c4a572604617f8612c08691cd351d9116
SHA256

5f8705c195554fda0d26cf33e1a382eb1c82231c935006ca87f120d959ac0059
SHA512

7cfdc67ef40171f3c7dda106966d00a91aab3eb88b750d1271d88f657aba2686310ae8fbce799e861674d39d13d93310d3f2b721c83e5c249fcb09f5b056e54b
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKUj:btB9g/WItCSsAGjX7e9N0hunKUj

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
2024-02-23_501e7e7777ecf9f6cd622d5dbde027bd_cryptolocker

Files

2024-02-23_501e7e7777ecf9f6cd622d5dbde027bd_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