2024-05-10_97a2a09ffb54f7f3826391a9847b439d_cryptolocker | Triage

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General

Target

2024-05-10_97a2a09ffb54f7f3826391a9847b439d_cryptolocker
Size

37KB
MD5

97a2a09ffb54f7f3826391a9847b439d
SHA1

34c74d2ca0c331b2442c758cb222e3c47622928f
SHA256

abb9fde4c31d0fe19acd77945ba6679b5e6dc73f60bc0a4dc5fb106d403c6a25
SHA512

c5fa14dc346c6a43a76c54def4f760ac5f825ee7e5b4dd784ad6ddcd7b6bc5d8a09a35fd3ac1e17b67766b434c76ac4e81cd2f3bdfb0a7eb2426ef34b71ef06e
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36mY:bc/y2lLRU6zA6qY

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
2024-05-10_97a2a09ffb54f7f3826391a9847b439d_cryptolocker

Files

2024-05-10_97a2a09ffb54f7f3826391a9847b439d_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