2024-05-24_1f070e5eecec2ee535ac849967bc22dd_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-24_1f070e5eecec2ee535ac849967bc22dd_cryptolocker
Size

32KB
MD5

1f070e5eecec2ee535ac849967bc22dd
SHA1

9429f6dddb579c9defe642f585b01e58ebd8d467
SHA256

d389fe620150d15a4c19265dcfc81cdbda0248101aa3723f0794157dd7699b15
SHA512

3a3bae83a4d1d775e1bdc1b3ca8154a2669c30ebdf30c3ddc5943558a3da4f8a2e689b18ba0d3a2efb68c1f459b9daf58216b180c9d4fee0cc88d11b1147c5ae
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7L:bAvJCYOOvbRPDEgXRcJ/

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
2024-05-24_1f070e5eecec2ee535ac849967bc22dd_cryptolocker

Files

2024-05-24_1f070e5eecec2ee535ac849967bc22dd_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