2024-06-02_7c3e919b50b0040929d6912166c40ccc_cryptolocker | Triage

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General

Target

2024-06-02_7c3e919b50b0040929d6912166c40ccc_cryptolocker
Size

34KB
MD5

7c3e919b50b0040929d6912166c40ccc
SHA1

c2968ecb5a15b44bf333577e0da92695dbef5666
SHA256

b51a1a302452c44a29e89bea0cf2d1d47bc168035452d59cacf273ecdc14efa6
SHA512

60e34a181a65fe9a334dea16ab3a27a0a27a1e16479652d72c57696e75559eb5468d21e05e67dc9c1a9cf995a9097191cfdbaf8fe54904f359dfa8997a6511b6
SSDEEP

768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5PQSN:bxNrC7kYo1Fxf2rYpN

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
2024-06-02_7c3e919b50b0040929d6912166c40ccc_cryptolocker

Files

2024-06-02_7c3e919b50b0040929d6912166c40ccc_cryptolocker
.exe windows:5 windows x86 arch:x86

3c4da9ed0ba02990af7795e358bfd650

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
GetCurrentDirectoryA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetCurrentProcess
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 518B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ