2024-04-24_e70335a4a3b00b74bb32c08a0be68e77_cryptolocker | Triage

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General

Target

2024-04-24_e70335a4a3b00b74bb32c08a0be68e77_cryptolocker
Size

42KB
MD5

e70335a4a3b00b74bb32c08a0be68e77
SHA1

14c58e873562b75802fd3925c1f8402fc67956f7
SHA256

0db4407d6ae247ea9fc19b8060c9a8f00db5fb9b49447b1143ea16f9b4e2c28e
SHA512

fe0cde71944b0a224dae46d71d8ae2ca0e46a0075e9165ffee63f36fb434e9d717bbc9bc9c6b2a5e1aa267b9d2920e275a32cf6bc155cdd663d18a6b92294b76
SSDEEP

768:b/yC4GyNM01GuQMNXw2PSjHPbSuYlW8PA9DUd:b/pYayGig5HjS3NPA9DC

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
2024-04-24_e70335a4a3b00b74bb32c08a0be68e77_cryptolocker

Files

2024-04-24_e70335a4a3b00b74bb32c08a0be68e77_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