2024-02-18_59d772160a08c1b9bdbc4ca7ecb7ee5f_cryptolocker | Triage

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General

Target

2024-02-18_59d772160a08c1b9bdbc4ca7ecb7ee5f_cryptolocker
Size

33KB
MD5

59d772160a08c1b9bdbc4ca7ecb7ee5f
SHA1

190844bfd70b92ef6b33788eef2fdb35aaba9c4e
SHA256

1a5fbe52a65bfb7b89aea4870be79b027e925ed6d7b1010e4e3955ef0a164c01
SHA512

98d83a014ec294cd5e68b64cc7d7c8ac7eb0b22c7d64fc91090b63635db43e879364cb6d47a20629a328f912a6a497afe0f1637b9261256b5dda6e01d6d0b5ff
SSDEEP

384:bmM0V/YPvnr801TRoUGPh4TKt6ATt1DqgPa3s/zzoCt9/B1RU3q4ap:b7o/2n1TCraU6GD1a4Xt9bRU64i

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_59d772160a08c1b9bdbc4ca7ecb7ee5f_cryptolocker

Files

2024-02-18_59d772160a08c1b9bdbc4ca7ecb7ee5f_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