2024-06-13_282e4eaeed2f9c6c631aac703477be8c_cryptolocker | Triage

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General

Target

2024-06-13_282e4eaeed2f9c6c631aac703477be8c_cryptolocker
Size

39KB
MD5

282e4eaeed2f9c6c631aac703477be8c
SHA1

a23207a3bd6c8ac5282963d2097cc3fac7c89559
SHA256

e74bf37d308bcd559c103a20cec5109fccce6d89d9e2801cbd001f157ab4d7b6
SHA512

c135c33ef9566b70968406d2af9349ab1c8aebaef20cee30c8371b1a2ee44d831fb0e48698456ee67eef3dabd93477c638b28066394c0e0307c1e380226eb183
SSDEEP

768:b7o/2n1TCraU6GD1a4Xt9bRU6zA6o36m9:bc/y2lLRU6zA6q9

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
2024-06-13_282e4eaeed2f9c6c631aac703477be8c_cryptolocker

Files

2024-06-13_282e4eaeed2f9c6c631aac703477be8c_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