2024-06-02_296d27341ce29fbc70d5a94c69188d6e_cryptolocker | Triage

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General

Target

2024-06-02_296d27341ce29fbc70d5a94c69188d6e_cryptolocker
Size

35KB
MD5

296d27341ce29fbc70d5a94c69188d6e
SHA1

b21174b9e12442f77848ed4ad66b08fdfcb92f32
SHA256

a310d8816dafad4e76d766fd5c903ee5a6d5322df6421709dcdbeb0f352cfbd3
SHA512

fca534498bb333231635219aa646fac80a1ff2e00927a3ce84a717d7efd1db51f26eae5b2d76e276507c4e58db24fcb33bf378bbcc75af5cd420f1902a024d45
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5le:bxNrC7kYo1Fxf2rYBe

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
2024-06-02_296d27341ce29fbc70d5a94c69188d6e_cryptolocker

Files

2024-06-02_296d27341ce29fbc70d5a94c69188d6e_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
ShowWindow
SetWindowPos

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ