2024-04-25_cc32e9f7b5a77531f595675936cd211f_cryptolocker | Triage

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General

Target

2024-04-25_cc32e9f7b5a77531f595675936cd211f_cryptolocker
Size

38KB
MD5

cc32e9f7b5a77531f595675936cd211f
SHA1

e1341ff20c5439cb9872fee5ad4ad6c1e87c216d
SHA256

908b873b359ecc7f4cb55aa572a47dd8264ebeb95414c97582aa930b204b3611
SHA512

4922bbcdd035c9f34542b69aa972c88e0cd9fd60b714ea7e6b7431ebe0aa9002b5c1b837b75079627865a2bd9ff78e72e7ffa2437e026a1c0a02fcd9bf097228
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbigDG6:bAvJCYOOvbRPDEgXrNekd7l94i3pim7

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
2024-04-25_cc32e9f7b5a77531f595675936cd211f_cryptolocker

Files

2024-04-25_cc32e9f7b5a77531f595675936cd211f_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