2024-05-03_986857b6e5dd207bdae00aa89bc35c9c_cryptolocker | Triage

Sharing

General

Target

2024-05-03_986857b6e5dd207bdae00aa89bc35c9c_cryptolocker
Size

37KB
MD5

986857b6e5dd207bdae00aa89bc35c9c
SHA1

5abc792fa112537b55a94748df0b5774da8e05f7
SHA256

44c333534980e561f853b50225f51d4ba3faa6bd90f424f38986b52d4657cdd8
SHA512

6a2bdfb4ac75a3ab9a27a2c3398d2b63f84f2e59b3ef9bc8a9e47496b39228925ea6bb8415f918e363ecc4f10a3b48170418d9b228e49bc69ac19fe7537acb2a
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mI1k:bc/y2lLRU6zA6qp

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
2024-05-03_986857b6e5dd207bdae00aa89bc35c9c_cryptolocker

Files

2024-05-03_986857b6e5dd207bdae00aa89bc35c9c_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
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: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ