2024-05-25_0024b4782de5f8032938cfb3d995cbc6_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-25_0024b4782de5f8032938cfb3d995cbc6_cryptolocker
Size

32KB
MD5

0024b4782de5f8032938cfb3d995cbc6
SHA1

52257b1ddc748d021c75eb116ba4fc4ec099184c
SHA256

5614e191805321491e6e5fcf3efcce9c29ecf396f131f9a6bc6323ab3edfeca2
SHA512

99420b7126a108b424bb360c2ddfc1a2b9e8f7d30f0ef9c950e47dd23093e5ceffbb0ffb7dbd3840499cbfdec0f5b8c6a721494e565e7f59567e5ef34827951f
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v75:bAvJCYOOvbRPDEgXRcJd

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
2024-05-25_0024b4782de5f8032938cfb3d995cbc6_cryptolocker

Files

2024-05-25_0024b4782de5f8032938cfb3d995cbc6_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