2024-03-06_08b6d566132c27f2c49daf5471e1f8f0_cryptolocker | Triage

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General

Target

2024-03-06_08b6d566132c27f2c49daf5471e1f8f0_cryptolocker
Size

43KB
MD5

08b6d566132c27f2c49daf5471e1f8f0
SHA1

d0c6bde1287dbd9dce806fa7c1b9fce32f5caeb5
SHA256

ff6d04f8375aa260c2e5b7dd7d52ea5a3beb96407bda200c0aa0d2b87c927676
SHA512

41d16c28c0def7fdc73b8e3576d52e792d25f9350ab9b9f80aa6406be8ad1fc5f12a6899a6e244cb6e2ae71519b9fc8c2bebb4042cbb9e2374015e2d4ee25048
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqrwGji:bc/y2lkF0+Bjrd2

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
2024-03-06_08b6d566132c27f2c49daf5471e1f8f0_cryptolocker

Files

2024-03-06_08b6d566132c27f2c49daf5471e1f8f0_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

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

kernel32

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ