2024-05-17_63bc87c32562d2e61889968ae62c030c_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-17_63bc87c32562d2e61889968ae62c030c_cryptolocker
Size

37KB
MD5

63bc87c32562d2e61889968ae62c030c
SHA1

8d21d028b90b9d28e02c6151218a64643e4b88d1
SHA256

fdd9342872301329854e40303a7e26eba816baa32696ecd48a385851f805c076
SHA512

05fda6f5c7f4e35c17463eba50da149d5c710d945c9f45dd4cf5d36bbd80fe80234f588deb91a7e0ca6753430f09dc0c102dc6b78f76e3196509f9cc239de876
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mF:bc/y2lLRU6zA6qF

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
2024-05-17_63bc87c32562d2e61889968ae62c030c_cryptolocker

Files

2024-05-17_63bc87c32562d2e61889968ae62c030c_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