2024-05-30_f8b32033e8b61f04bf7bf9fa58dac3ea_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-05-30_f8b32033e8b61f04bf7bf9fa58dac3ea_cryptolocker
Size

45KB
MD5

f8b32033e8b61f04bf7bf9fa58dac3ea
SHA1

1a0ca32f70ed29e05150c538da83cf8f32c11aec
SHA256

640052e870653c37fdb6955ec579ac92a3680fff6465abb3e6bad9919938cc4e
SHA512

bc4ebd6b20132890ca8b62c11d86a0f1897fdf259361e4a852e566faad26dd67d8b42eb73d2870e56d3bc9e328625a459ad89e6d92a98add8a7d5c5845737dea
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
2024-05-30_f8b32033e8b61f04bf7bf9fa58dac3ea_cryptolocker

Files

2024-05-30_f8b32033e8b61f04bf7bf9fa58dac3ea_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