2024-04-26_7652793370565573ad56ad8d73455056_cryptolocker | Triage

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General

Target

2024-04-26_7652793370565573ad56ad8d73455056_cryptolocker
Size

33KB
MD5

7652793370565573ad56ad8d73455056
SHA1

810b95eaf65c7ebfbea03c53a4dbe20e98a3f22e
SHA256

eea6ab14de84cb37cb43c67aa77a145f33aba13667d651d9b5e4f7dfe23173f6
SHA512

680a1449064adb123ea36af9f174e5bf21407e377dad99102667a97a1a8c82f1b81add250ebc64b8954cc432531ec4b33b3c0d4c73457361ad83046af32380fb
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5Me:bxNrC7kYo1Fxf2rYAe

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
2024-04-26_7652793370565573ad56ad8d73455056_cryptolocker

Files

2024-04-26_7652793370565573ad56ad8d73455056_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

PostQuitMessage
GetMessageA
UpdateWindow
EndPaint
DispatchMessageA
BeginPaint
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
GetWindowRect
LoadCursorA
ShowWindow
SetWindowPos

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcess
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ