2024-08-29_0b3a99a0048cbe9ead0658fed5b96a94_cryptolocker | Triage

Sharing

General

Target

2024-08-29_0b3a99a0048cbe9ead0658fed5b96a94_cryptolocker
Size

55KB
MD5

0b3a99a0048cbe9ead0658fed5b96a94
SHA1

5b820e9b2454e544b31fbd308822a51d5f7fbc18
SHA256

862779dfdf4d76451f046f431bdcda03969d25bc57b2f06a05871fb1347cea21
SHA512

1b4fd48d104bea8ec5d2f7a8eb85cdd89abf01eb9cf2020afe2a49a52a929e6a36ff56f96c0733d5d433c1bba312d5bd9d00dc1f6ee6161c01b9cd2cd9e9ffe6
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vxmlcaTIJ4:X6QFElP6n+gJBMOtEvwDpjBtExml24

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-08-29_0b3a99a0048cbe9ead0658fed5b96a94_cryptolocker

Files

2024-08-29_0b3a99a0048cbe9ead0658fed5b96a94_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