2024-04-10_e58279fcc8e9246456ac55d2627b1a49_cryptolocker | Triage

Sharing

General

Target

2024-04-10_e58279fcc8e9246456ac55d2627b1a49_cryptolocker
Size

42KB
MD5

e58279fcc8e9246456ac55d2627b1a49
SHA1

e0d6ccbe4bb201dc548d9575c3f38209116d927a
SHA256

56f0c52d2ea6064ac0a35e275bfb4f6349f3bc0d65ec8536191292436e1f0ed2
SHA512

247d9fdc66b518bc9db3c894c95ff9c2301a6155c508c966749de256df65a96561169ebae87d86139df8ffcf59e2d8c1bc7862a64d6ceb876e0889c38f53474a
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphql:bc/y2lkF0+Beql

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
2024-04-10_e58279fcc8e9246456ac55d2627b1a49_cryptolocker

Files

2024-04-10_e58279fcc8e9246456ac55d2627b1a49_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