2024-06-01_510c42f3f35997114b3517962ed3ae41_cryptolocker | Triage

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General

Target

2024-06-01_510c42f3f35997114b3517962ed3ae41_cryptolocker
Size

56KB
MD5

510c42f3f35997114b3517962ed3ae41
SHA1

f5a33eab75fded501adaa14b0f3eade0b6d17844
SHA256

2488034325f0d91c2a3fcfa2b85b22fa05c4c4d245ae2d50a24ed96f253ea67b
SHA512

f465f05cf3bef57237ead99cd99ac1ab0922f9eef71bc5154f02dc4e4dadc09e26267232e6ae269da50e9947e6b38b35cc6d5ff3c93c74bc7561cd9ae8c36f61
SSDEEP

768:b7o/2n1TCraU6GD1a4Xcn62tH/1/Lp17zJIfeVEuUr6WxH:bc/y2lm6iH/NLp17zrV98h

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
2024-06-01_510c42f3f35997114b3517962ed3ae41_cryptolocker

Files

2024-06-01_510c42f3f35997114b3517962ed3ae41_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