2024-01-27_5db4deb042337f543fdf7deccee0ef4b_cryptolocker | Triage

Sharing

General

Target

2024-01-27_5db4deb042337f543fdf7deccee0ef4b_cryptolocker
Size

41KB
MD5

5db4deb042337f543fdf7deccee0ef4b
SHA1

4d2b416acf1a64f1d0534a5b604e4fc64aca9299
SHA256

2cc0ec5e5b82763610701847769e637bfbbbdc2a9254341ddc7d50aaaacd3c5f
SHA512

c1ad54fd2ac19f665bc8e0075fe8abd5fafb462f671b995a0b06abdf76d1fe0415a8fa42af69d9ea70a420267c27746a22cc83273279e7538feee265b25d4a3d
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqT:bc/y2lkF0+BjT

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
2024-01-27_5db4deb042337f543fdf7deccee0ef4b_cryptolocker

Files

2024-01-27_5db4deb042337f543fdf7deccee0ef4b_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