2024-03-11_0c10de8a09a9b43cc3976e8526a6e5d4_cryptolocker | Triage

Sharing

General

Target

2024-03-11_0c10de8a09a9b43cc3976e8526a6e5d4_cryptolocker
Size

40KB
MD5

0c10de8a09a9b43cc3976e8526a6e5d4
SHA1

ba9a91608ffdbf746cbb3e055cc02d4acb4a2fbe
SHA256

1ee54f927dd90a564cc10d80205327bf8088601ab4f0acc744990c7cf520f071
SHA512

bcff0c1c1ea0d04eb5f1318b98f6c0372f69f8b1e11b3ceb30cf863138f930b7222343337b59ad8662a7464b7cc18b40718622a4602426e8575dc4c67254b988
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+id:bAvJCYOOvbRPDEgXrNekd7l94i3p+Aq

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
2024-03-11_0c10de8a09a9b43cc3976e8526a6e5d4_cryptolocker

Files

2024-03-11_0c10de8a09a9b43cc3976e8526a6e5d4_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