2024-05-24_61363c4b88fa1f2bc89eeb8ab75d3310_cryptolocker | Triage

Sharing

General

Target

2024-05-24_61363c4b88fa1f2bc89eeb8ab75d3310_cryptolocker
Size

37KB
MD5

61363c4b88fa1f2bc89eeb8ab75d3310
SHA1

96440bb8a26168f17f0674b708ebdba1636fe849
SHA256

a640c5c1340e830b8d68f21f717eb7a4e0d3721c43a324c6d3de5ac11693f9fa
SHA512

eace1dc0edb7b2c68169789747ffafc702d018ae100c383c2c7357de00aee54528a33e2f0361b7aa637a55790043f134ada11540eb595df013050690eeb19852
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+uspNC5:bAvJCYOOvbRPDEgXRc+BAILYfEP

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_61363c4b88fa1f2bc89eeb8ab75d3310_cryptolocker

Files

2024-05-24_61363c4b88fa1f2bc89eeb8ab75d3310_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