2024-06-11_9d47ac0247aa9979d32f59dc9308aa47_cryptolocker | Triage

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General

Target

2024-06-11_9d47ac0247aa9979d32f59dc9308aa47_cryptolocker
Size

33KB
MD5

9d47ac0247aa9979d32f59dc9308aa47
SHA1

41394f8d324c6c7c3e2e5880810432ec07b11c6b
SHA256

25127e304b112aaac9ce504d5f35d60948ff6fe3a6da2914a9595c63a05c0be5
SHA512

41e9b7cf277a1aceede4b3226cf611a6abbbf540429692aa523965abc069778897d4a4b73cc8d1da51ec6fc0b2853d660dcbfa488f95b64630576f0024f2639a
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7TIVK:bAvJCYOOvbRPDEgXRcJCK

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
2024-06-11_9d47ac0247aa9979d32f59dc9308aa47_cryptolocker

Files

2024-06-11_9d47ac0247aa9979d32f59dc9308aa47_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