2024-04-26_222d2e03e64848cdf2c35787e5be24b0_cryptolocker | Triage

Sharing

General

Target

2024-04-26_222d2e03e64848cdf2c35787e5be24b0_cryptolocker
Size

34KB
MD5

222d2e03e64848cdf2c35787e5be24b0
SHA1

2821692f1273e5595762a86baa6422dd2207609c
SHA256

4001f03d56c368ad0fcd9c25d8edf0bc322c6be162c82c6158a976fafc97356b
SHA512

655e2badb8b54c6b79eab76da5695003fe38ff8ff0940f9028de1bcb1f0d785bb49439314e65f903093a09b3ab59f6660503d3ff7218d9cc8e56f650e00c3b54
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9gxriVcd:bAvJCYOOvbRPDEgXRcuM9gx3

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
2024-04-26_222d2e03e64848cdf2c35787e5be24b0_cryptolocker

Files

2024-04-26_222d2e03e64848cdf2c35787e5be24b0_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