2024-04-27_9c6eec02ec17e63695397cac5d1dbd37_cryptolocker | Triage

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General

Target

2024-04-27_9c6eec02ec17e63695397cac5d1dbd37_cryptolocker
Size

33KB
MD5

9c6eec02ec17e63695397cac5d1dbd37
SHA1

951d9ebdd97bf9f1c67f261b3ed9fbec623c15cf
SHA256

66ab61248f9ac33ba09aabebbefad75343be9cb6ec647a97d01cb38a3558d5a1
SHA512

982e174032726e46b1c970c5df8f96c21688bb9b856b909e681b7776c5871b106abe9e5b74a1c3015f4b239bdc8f824cfa28f374fb3db748235b2080e1b9ba1f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+T9X:bAvJCYOOvbRPDEgXRc+BAILit

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
2024-04-27_9c6eec02ec17e63695397cac5d1dbd37_cryptolocker

Files

2024-04-27_9c6eec02ec17e63695397cac5d1dbd37_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