2024-02-22_16f3bfb5c9ecbf3182a5f4cb71d8b628_cryptolocker | Triage

Sharing

General

Target

2024-02-22_16f3bfb5c9ecbf3182a5f4cb71d8b628_cryptolocker
Size

33KB
MD5

16f3bfb5c9ecbf3182a5f4cb71d8b628
SHA1

79f294dcb8b4915626339c90837a16a5f99d9d54
SHA256

73c31b2ec8ea43384e052a375a3809b5c0e0d8975123ac3ebde0aa95ad18eb97
SHA512

2a83d168a6330d14d7c5821b5cde00b64e87969534ae6b672b11848a8be502767d7e94545615917ead6c5eea2270018dc9b859d29191cfb57f6c8a16e7ce5291
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3S9:b7o/2n1TCraU6GD1a4Xt9bRUk

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
2024-02-22_16f3bfb5c9ecbf3182a5f4cb71d8b628_cryptolocker

Files

2024-02-22_16f3bfb5c9ecbf3182a5f4cb71d8b628_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