2024-06-01_304a87a1a7ab5bd2ce521ea4c5b1dd9c_cryptolocker | Triage

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General

Target

2024-06-01_304a87a1a7ab5bd2ce521ea4c5b1dd9c_cryptolocker
Size

32KB
MD5

304a87a1a7ab5bd2ce521ea4c5b1dd9c
SHA1

ad506e9017c4221652468fb83fcfb5e36e064207
SHA256

e7f340045ec981419cc2d62752700c09689b25015ee1318279a2c8217dddeeeb
SHA512

de21d7382781096308b563cd8ba29afcf339dfeb2399a4cad9e997e2eebc8eb22ada90551f41f52250c8781b5ba97c99d198afe1070fae8fd792587645289bf6
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7Q:bAvJCYOOvbRPDEgXRcJU

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_304a87a1a7ab5bd2ce521ea4c5b1dd9c_cryptolocker

Files

2024-06-01_304a87a1a7ab5bd2ce521ea4c5b1dd9c_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