2024-02-01_be0a45bc4eb66a157c79d8ca25c6e130_cryptolocker | Triage

Sharing

General

Target

2024-02-01_be0a45bc4eb66a157c79d8ca25c6e130_cryptolocker
Size

41KB
MD5

be0a45bc4eb66a157c79d8ca25c6e130
SHA1

6c3196a6f6e2fbc84baddc6917e910538622d5d5
SHA256

02c073271e52a32d0dd195cddf65ba1648376d7badcb7b331343c8cc3305e671
SHA512

9c3e09d5f82b5f0ec79b1f8e81a87b00f29d66c40fe5cfb85b34feea94aa617527b90dc3ccf4c86b10b94257b89512c3ad57a7f8a2efec3a156df30340d58a8f
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqyQ:bc/y2lkF0+Bjv

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
2024-02-01_be0a45bc4eb66a157c79d8ca25c6e130_cryptolocker

Files

2024-02-01_be0a45bc4eb66a157c79d8ca25c6e130_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