2024-09-04_81ec7684c130f97f6b4f1962f2241daf_cryptolocker | Triage

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General

Target

2024-09-04_81ec7684c130f97f6b4f1962f2241daf_cryptolocker
Size

77KB
MD5

81ec7684c130f97f6b4f1962f2241daf
SHA1

d33f382558b1a57dd57b2e4a03ca038ba5079d15
SHA256

3d3a54101987962006e3b35f5bbaf2713d2f9b179b65b0606fd61c05554a0132
SHA512

28bc9f6a3915516f1a2464f4e1dbeca0c9d219440d78ee7498071c17094658992c6f061f6044b63b921413a5046bb82c878cfb0697662bf48a99fe486ddf705b
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsg:X6a+SOtEvwDpjBZYvQd2n

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-09-04_81ec7684c130f97f6b4f1962f2241daf_cryptolocker

Files

2024-09-04_81ec7684c130f97f6b4f1962f2241daf_cryptolocker
.exe windows:5 windows x86 arch:x86

7ba3aa8366ce167c7a77ebd6e6fea8e5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ