2024-05-24_d1ee4b3e5dd1bd73bc0e9c826401c9b6_cryptolocker | Triage

Sharing

General

Target

2024-05-24_d1ee4b3e5dd1bd73bc0e9c826401c9b6_cryptolocker
Size

32KB
MD5

d1ee4b3e5dd1bd73bc0e9c826401c9b6
SHA1

6d37d5dae719c14637a37714e7339201697d8860
SHA256

f2b3126ee71faaf81c956517ad87a20746343d6ffd74c119a005b94c7cbd1ff6
SHA512

c349e5cfe9264548ae24028ed2db935663667c39dee13999b2a9c6bd32946887195b8e6fe6d43ea75127161885f24decb91e81af7622ee752ec6e9f762c65225
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7SN:bAvJCYOOvbRPDEgXRcJuN

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
2024-05-24_d1ee4b3e5dd1bd73bc0e9c826401c9b6_cryptolocker

Files

2024-05-24_d1ee4b3e5dd1bd73bc0e9c826401c9b6_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