2024-04-10_62a2e06eca93d02a82885ead5629f884_cryptolocker | Triage

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General

Target

2024-04-10_62a2e06eca93d02a82885ead5629f884_cryptolocker
Size

50KB
MD5

62a2e06eca93d02a82885ead5629f884
SHA1

e90138c51f66f220b8961b7357188c34b7d01e6f
SHA256

09719fc9da2584b6ae44fbd840926b88d7308b918042b5f75a72a4a8e8d7770e
SHA512

bb5cb3a285a9fb83012497496ace8bdc80085780558557fda99898b9d76dc6de4783ce83570bacc92b3ae6cb3dbab9866abcd81f5b466037470f374598e1256d
SSDEEP

768:bIDOw9UiaCHfjnE0Sfa7ilR0p9u6p4UKn7yXYJmWODU:bIDOw9a0DwitDTkODU

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
2024-04-10_62a2e06eca93d02a82885ead5629f884_cryptolocker

Files

2024-04-10_62a2e06eca93d02a82885ead5629f884_cryptolocker
.exe windows:5 windows x86 arch:x86

0bcae7989ef60f5550a7f5735f53a2aa

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

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: 512B - Virtual size: 506B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ