2024-06-01_5846299ee8dc40e8d6ee5a702dec6f5a_cryptolocker | Triage

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General

Target

2024-06-01_5846299ee8dc40e8d6ee5a702dec6f5a_cryptolocker
Size

32KB
MD5

5846299ee8dc40e8d6ee5a702dec6f5a
SHA1

284033aff853a376ca7cbb16b224edf1caa7306d
SHA256

32c0a51cf60eadf8c2003d61527c7a00d271a1877a0ed9d0463527715ba7db8b
SHA512

c235193ade461495dde5773d7edda5244d562e8965a923ede1543ed38aa342dc43cd0bb5297e9a86e5991ef7ef9120bf2a6b3ed521ab328548fff663efd712d1
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7e:bAvJCYOOvbRPDEgXRcJi

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_5846299ee8dc40e8d6ee5a702dec6f5a_cryptolocker

Files

2024-06-01_5846299ee8dc40e8d6ee5a702dec6f5a_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