2024-02-18_52ce8a86c144fbffe3cce4c96a3d4642_cryptolocker | Triage

Sharing

General

Target

2024-02-18_52ce8a86c144fbffe3cce4c96a3d4642_cryptolocker
Size

33KB
MD5

52ce8a86c144fbffe3cce4c96a3d4642
SHA1

d6bffd83358100b5566e818ad7851d9f5fbc9106
SHA256

8f08ae09c2ccd9a63f396b8216ffd9c00661324f1c7a91b0aa92af8f2f68c324
SHA512

47796ed38494a96dd660b6d4ff3ed7a74d6e57f41984eb5b93082df9985e76609ba847f0053b902ab71649f1f364ee5ca9b3dafea1c0082594e5bdb5be5907cd
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3qKbO:b7o/2n1TCraU6GD1a4Xt9bRU6YO

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
2024-02-18_52ce8a86c144fbffe3cce4c96a3d4642_cryptolocker

Files

2024-02-18_52ce8a86c144fbffe3cce4c96a3d4642_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