2024-01-25_df08ab17a14bd1fa5f17a12c7b39fee0_cryptolocker | Triage

Sharing

General

Target

2024-01-25_df08ab17a14bd1fa5f17a12c7b39fee0_cryptolocker
Size

43KB
MD5

df08ab17a14bd1fa5f17a12c7b39fee0
SHA1

fcc34cba5d7ee190354b3d012bdc523f8b024401
SHA256

6c59b4a35265a9c3cd81fc506205fbe681dbe34813bf7c8b5dcebc014e4423ed
SHA512

b9f131f3b31c4bc58a292c8ea56cbe79f0df3dbf784590a4792b7cb52861d637176bcb7cd7d4d7923e13b1ac8c4d6bf57d4dc3b1479ee530e159531ab4160500
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmz4kmmI3:bc/y2lkF0+BjjII3

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

Processes:

resource yara_rule

sample CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-01-25_df08ab17a14bd1fa5f17a12c7b39fee0_cryptolocker

Files

2024-01-25_df08ab17a14bd1fa5f17a12c7b39fee0_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