2024-06-11_b08079debc212614ff522030e8fa9f62_cryptolocker | Triage

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General

Target

2024-06-11_b08079debc212614ff522030e8fa9f62_cryptolocker
Size

46KB
MD5

b08079debc212614ff522030e8fa9f62
SHA1

e08a18c8573786775bea62f00189cbdab9a963a6
SHA256

04576ecb9a1f55d372b8fa17b2fc2accd5a5cf1ce16b500fb0e49888937c55ca
SHA512

53268b3d56457d619e135639cc0e6c11d30a3de92442a50773e8f1e20b72aaee49416a72b6ef568e1ef829f32c73d4609a643bcfd2e096ddce08243a1ee01f9c
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqY:bc/y2lkF0+BeqY

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
2024-06-11_b08079debc212614ff522030e8fa9f62_cryptolocker

Files

2024-06-11_b08079debc212614ff522030e8fa9f62_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