2024-06-02_6a02064b018a6f1d4db779e8783f3572_cryptolocker | Triage

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General

Target

2024-06-02_6a02064b018a6f1d4db779e8783f3572_cryptolocker
Size

56KB
MD5

6a02064b018a6f1d4db779e8783f3572
SHA1

f88b2fd0b2353cbe86243d577d0171d7ec195422
SHA256

36d2269cf3418f9db8b7b2e85b071f1c7169b60d35f6d3640f6a27bb64f28ecc
SHA512

5ddc478b19590d9bc9451b6d8992fd4571f1418609ed9593c2c6a35b34c44932932000feb42ce41c7ae8d71b4f3cc876612c2893d4fc3f3bf7568938a6cf25df
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6Wx3N:bc/y2lm6iH/NLp17zrV98hN

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_6a02064b018a6f1d4db779e8783f3572_cryptolocker

Files

2024-06-02_6a02064b018a6f1d4db779e8783f3572_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