2024-05-09_47bd4bde912111257dce563284f08ea5_cryptolocker | Triage

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General

Target

2024-05-09_47bd4bde912111257dce563284f08ea5_cryptolocker
Size

43KB
MD5

47bd4bde912111257dce563284f08ea5
SHA1

7ebd08cc70ee518b9a2b5f88ad56a3fd64f9e3b7
SHA256

13c512bddd41d0021b74af69336206f00fa38cb978069c1070eed3b53d4ac1f3
SHA512

c3ff6ee5cb8e72f2a2e741dd3bfd7b8f9efe5de93ef838fcdd2e2e8ec9529859d8ec75c6b1b2b0c9f48d12a4cfff660c5b4b26df1142b33c1260217d6366557e
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+iz:bAvJCYOOvbRPDEgXrNekd7l94i3p+TB1

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
2024-05-09_47bd4bde912111257dce563284f08ea5_cryptolocker

Files

2024-05-09_47bd4bde912111257dce563284f08ea5_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