2024-06-08_e554fb0760c0b9a23b18335d4c837167_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-06-08_e554fb0760c0b9a23b18335d4c837167_cryptolocker
Size

46KB
MD5

e554fb0760c0b9a23b18335d4c837167
SHA1

a8cc1708c365011b4da48ca004a7ce83aa79425f
SHA256

54f1a06b8115f2f9b95a32e8d9a973f39f0fd182a9cee39865ab4104231214c8
SHA512

0d1892ab88afc618f707c0d19c69b888ee75ec86daadc09b0d8f6c56c324e427f34c21639bdbc05e2a8a433758aaa48bdd1530c6186d6f1228498a902ba1e88c
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqW:bc/y2lkF0+BeqW

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
2024-06-08_e554fb0760c0b9a23b18335d4c837167_cryptolocker

Files

2024-06-08_e554fb0760c0b9a23b18335d4c837167_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