2024-02-18_cb290996100ae6f1b3b10aa809249de9_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-02-18_cb290996100ae6f1b3b10aa809249de9_cryptolocker
Size

56KB
MD5

cb290996100ae6f1b3b10aa809249de9
SHA1

e6f1124d739c1f8c6b13dcd12a4d6667458dee1c
SHA256

5db06cd4d8d6742d736b8cdfc49a194f7ef797e4e1a6983ad9c14fbdc57e15f5
SHA512

4887e3eec9fcf5a0184b5dbcbc8d63b4880a6dbd6b1eb78a0bfc20c7e2ee5515941dd175de91d4a773b0dade13ae97a579b7b9a894aa0558b36e3186bf3ab1fc
SSDEEP

1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHL:btng54SMLr+/AO/kIhfoKMHd2

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
2024-02-18_cb290996100ae6f1b3b10aa809249de9_cryptolocker

Files

2024-02-18_cb290996100ae6f1b3b10aa809249de9_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ