2024-04-27_626cdefab65361af3c1eebf4909a7027_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-04-27_626cdefab65361af3c1eebf4909a7027_cryptolocker
Size

42KB
MD5

626cdefab65361af3c1eebf4909a7027
SHA1

38fd8283ffcd594d39395a6160da59a527025e62
SHA256

8a849dc1435f37eb9bca89606ca0ec93e92801233f36b07b62421cd3c6f32342
SHA512

cfb07ca2ef77a12c8b785cebaeea95063002571c29e92e810f33cf79878fce8eda91fcd2d2385bfa8767e84a907f4d659294915467c55dcaa0914f0e2809b9bf
SSDEEP

768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PAw:b/pYayGig5HjS3NPAw

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
2024-04-27_626cdefab65361af3c1eebf4909a7027_cryptolocker

Files

2024-04-27_626cdefab65361af3c1eebf4909a7027_cryptolocker
.exe windows:5 windows x86 arch:x86

ad86a1414a0514f4c041167365378f70

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ