2024-03-09_0c10fa4d173d76c228c3673a5ba8147b_cryptolocker | Triage

Sharing

General

Target

2024-03-09_0c10fa4d173d76c228c3673a5ba8147b_cryptolocker
Size

41KB
MD5

0c10fa4d173d76c228c3673a5ba8147b
SHA1

191b71b3a6b5a022b9bfc5f90852f421d781cbc6
SHA256

c104014b7087b511dbc11ad9e4a32d4b343b11e734f683db07d69d6494e0bebb
SHA512

5bf7ef6da85674b4db601b8ffd73644aa126464a83098b99d7b6f3be56ae45eee0f11762757a5fa05d510e0ad5f079c38353f0ad62af390e14c4e23f4de13532
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMvcW/:bc/y2lkF0+B21

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
2024-03-09_0c10fa4d173d76c228c3673a5ba8147b_cryptolocker

Files

2024-03-09_0c10fa4d173d76c228c3673a5ba8147b_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