2024-06-01_0617020d91bf3d4644b6cd640fe773f9_cryptolocker | Triage

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General

Target

2024-06-01_0617020d91bf3d4644b6cd640fe773f9_cryptolocker
Size

32KB
MD5

0617020d91bf3d4644b6cd640fe773f9
SHA1

17c6b8d28e1b9aecd9ba87da8da781142f52a0f7
SHA256

3e4cc834bf9b9c26d10be90a329ef911ede878255dfb05caf167d18e706143d5
SHA512

00626bc43c8ef9fa37eff2fe016b08f538daf257cb8aa4a65df683313ebaba8b0f56ceb4c93cadb1b360b8bd603d2379c794e8452e69e7e3b52749c8f69962b4
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7S2:bAvJCYOOvbRPDEgXRcJu2

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
2024-06-01_0617020d91bf3d4644b6cd640fe773f9_cryptolocker

Files

2024-06-01_0617020d91bf3d4644b6cd640fe773f9_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