2024-02-19_e0ce1332aab026ec5e3bca427f55da70_cryptolocker | Triage

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General

Target

2024-02-19_e0ce1332aab026ec5e3bca427f55da70_cryptolocker
Size

27KB
MD5

e0ce1332aab026ec5e3bca427f55da70
SHA1

c52e03a095d890e87b40d9d5970093f21acb44fd
SHA256

2e81ab321f91e1794719ea8d500eba0a0fc2f1ac810662572b1567d79ad70920
SHA512

58d923ef6f3612ffdd7572e7abde5c87eae3a13f47ff96832e165cb53e8ed5e0c0ce5bbcbef0958f9639eed19a743f2c248897cb28f26c3dd431a1de903629d2
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zznum+Uv:b/yC4GyNM01GuQMNXum+K

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
2024-02-19_e0ce1332aab026ec5e3bca427f55da70_cryptolocker

Files

2024-02-19_e0ce1332aab026ec5e3bca427f55da70_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