2024-02-19_8ed0892294dc7d947debdf6a8012d435_cryptolocker | Triage

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General

Target

2024-02-19_8ed0892294dc7d947debdf6a8012d435_cryptolocker
Size

42KB
MD5

8ed0892294dc7d947debdf6a8012d435
SHA1

1a5bdc6de63d785a9cc4d1815a410a2d334ec958
SHA256

289a9cf5975199493e85eeef7b5bf560dcc026636b4b1d529b22a051ad52bf13
SHA512

e8ff3795c3cffcec9ff8aa983ac2222cb93b6d4560fa7c80f14ddf3b1e4d70abb5ca4fcd96c53ba1aa5a078c88e9f12ef76b416f7dcc019e074f29a2d999f174
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqXM:bc/y2lkF0+BjXM

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
2024-02-19_8ed0892294dc7d947debdf6a8012d435_cryptolocker

Files

2024-02-19_8ed0892294dc7d947debdf6a8012d435_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