2024-05-13_9b1ce81adbb4690d068ac2cc22ca4f0c_cryptolocker | Triage

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General

Target

2024-05-13_9b1ce81adbb4690d068ac2cc22ca4f0c_cryptolocker
Size

44KB
MD5

9b1ce81adbb4690d068ac2cc22ca4f0c
SHA1

2cf80cb26357c6f72153b458f2f1bed9ebb3efa7
SHA256

08313944038b39ea5fe3598ca93346d188984daf2384040e53c6b34ad6e91a02
SHA512

a356d19c1e557dee37964074e2a61efaa924bca2a484ee1bd142862c97b06c4af0a3e3bbfc7cb226505afc3c7d2840e6da97a26deebd6f2117fc1912c083f6e3
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqcl:bc/y2lkF0+Beqs

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
2024-05-13_9b1ce81adbb4690d068ac2cc22ca4f0c_cryptolocker

Files

2024-05-13_9b1ce81adbb4690d068ac2cc22ca4f0c_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