2023-08-26_d08dd99ebb5f94e0a48c6d908b5c6f42_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

2023-08-26_d08dd99ebb5f94e0a48c6d908b5c6f42_cryptolocker_JC.exe
Size

32KB
MD5

d08dd99ebb5f94e0a48c6d908b5c6f42
SHA1

d11cae9814506f7a7fcc4a79405fe9bc69ea6961
SHA256

46def830f8eddcc6e451efa3938a7bcc769851bc4a6760ef765fa621b4a4ddf4
SHA512

f20f6c538e21ffb25d034749727bf699b3ac76c52fc2921f8736760659cc98afe53852a5264db7885d9999ad3ad098eef1425f6a72d5da2c473a96bfc423606e
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBjb1iIJSL:X6QFElP6n+gJQMOtEvwDpjBngHL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-26_d08dd99ebb5f94e0a48c6d908b5c6f42_cryptolocker_JC.exe

Files

2023-08-26_d08dd99ebb5f94e0a48c6d908b5c6f42_cryptolocker_JC.exe
.exe windows:5 windows 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