2024-03-27_30f8d0a0e11b5b89ef083ab826df6200_cryptolocker | Triage

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General

Target

2024-03-27_30f8d0a0e11b5b89ef083ab826df6200_cryptolocker
Size

42KB
MD5

30f8d0a0e11b5b89ef083ab826df6200
SHA1

fec33a8dc0df286e4086a5b30e76278b0769ca74
SHA256

6cc066275107d3f3181331fe3b09b68ad32528332d76b220b32d80649d3c46d1
SHA512

8f44df3aa9b26a2b266829b4ac2cc3910beebdd13475e612b253d6f47a73104d783f2d34636ba08085a6d4a0889e6f967473c7c87dc4adda9276e9fa50c22761
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+iE:bAvJCYOOvbRPDEgXrNekd7l94i3p+zM

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
2024-03-27_30f8d0a0e11b5b89ef083ab826df6200_cryptolocker

Files

2024-03-27_30f8d0a0e11b5b89ef083ab826df6200_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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