2024-03-25_ebd3dcaab820c6cbb278259bed4a7156_cryptolocker | Triage

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General

Target

2024-03-25_ebd3dcaab820c6cbb278259bed4a7156_cryptolocker
Size

41KB
MD5

ebd3dcaab820c6cbb278259bed4a7156
SHA1

3136900f893f112db6090172377b4bda7b54da71
SHA256

52d6dbdbfe60d83312c7b8abf7e1f950f404ebc5c8aa31686ce259d376a536e2
SHA512

cbb98b047f0c8bc51b4ef30b4a0de6962b32b87c1209756798d109a11642752a020c13d0e1b29cf2ed6f02b87b5e2550cb253aa4981360173434429067d661d1
SSDEEP

768:bAvJCYOOvbRPDEgXrNekd7l94i3p/hT5U0EJjTW:bAvJCF+RQgJeab4s/bPejTW

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
2024-03-25_ebd3dcaab820c6cbb278259bed4a7156_cryptolocker

Files

2024-03-25_ebd3dcaab820c6cbb278259bed4a7156_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