2024-06-05_893da2fb9885b20fa08fbe62992463e0_cryptolocker | Triage

Sharing

General

Target

2024-06-05_893da2fb9885b20fa08fbe62992463e0_cryptolocker
Size

37KB
MD5

893da2fb9885b20fa08fbe62992463e0
SHA1

31aaa35109aa559adc4eab710d4295d7148a64fb
SHA256

5951777ce4399ce983b95f205b48d9e567eebdca85ea40f1b9fd0a6ad56a253c
SHA512

d14299f6dbced7a20e0e6b4a42b19140068bc3f8a350ae11fc72af85bbde76216463a3d5ba7bc7c3c9a8f0ea7cda11fbb295fc4c6c9dc867d639116f82346244
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6c3l8Sz960SPluRii5:bAvJCYOOvbRPDEgXRc3SSz3SPER

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
2024-06-05_893da2fb9885b20fa08fbe62992463e0_cryptolocker

Files

2024-06-05_893da2fb9885b20fa08fbe62992463e0_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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