2024-04-25_852cbbc58bc00ea308f2a5265f93cad3_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-25_852cbbc58bc00ea308f2a5265f93cad3_cryptolocker
Size

35KB
MD5

852cbbc58bc00ea308f2a5265f93cad3
SHA1

a49f13ba4b71d274bbf940990d50e62b935086f7
SHA256

7e5d3d57d4b1e2b55cae05db0432008e7534c0395d13b1aff86fe84f504bac2a
SHA512

6031d887055674cabebff27112ac295c9ef17e8c4863a87f6056476e272be13d99d5d1a1af76e5a0e623903818e23490853866f73020497b32d5786a83b57cbb
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+uspNYK:bAvJCYOOvbRPDEgXRc+BAILY37

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
2024-04-25_852cbbc58bc00ea308f2a5265f93cad3_cryptolocker

Files

2024-04-25_852cbbc58bc00ea308f2a5265f93cad3_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