2024-03-18_0cd425f74072ef0292bcbc73ae7d46ed_cryptolocker | Triage

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General

Target

2024-03-18_0cd425f74072ef0292bcbc73ae7d46ed_cryptolocker
Size

26KB
MD5

0cd425f74072ef0292bcbc73ae7d46ed
SHA1

5cf6fa00edbd410ca5ab13bf090eaaa29b9443ef
SHA256

6890727d43a13bae0c1b985f27fec7c50223d6fa5046217b40bf5a59caac2f79
SHA512

579e77b45b455edf6a11de46083747ec39e56978a42ebf932c0dd58b731cbeeed994ae0cf4c45ab20db1e9b5d5c33e54b57a6fb2dec114bb880c439622f190b0
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznuuicHw:b/yC4GyNM01GuQMNXuaHw

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
2024-03-18_0cd425f74072ef0292bcbc73ae7d46ed_cryptolocker

Files

2024-03-18_0cd425f74072ef0292bcbc73ae7d46ed_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