2024-05-02_430004cf27ffb67f168354e3bb0ae8ce_cryptolocker | Triage

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General

Target

2024-05-02_430004cf27ffb67f168354e3bb0ae8ce_cryptolocker
Size

44KB
MD5

430004cf27ffb67f168354e3bb0ae8ce
SHA1

4cfe5daaf14489aba398d8e09c0eae3cfb8a0f05
SHA256

ec97d4b56ddd7de3441d85da3ababca790c1d7308717d1fa1c20c108bd94cfd8
SHA512

ef6706430ed24d8b157a4ab800fd5b8267c15dab1650067c4c44f3ff257b439e511da906f786cf43b320870af812b3641b9f83f6ef857529122c2edec9c3072f
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMphqk:bc/y2lkF0+Beqk

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
2024-05-02_430004cf27ffb67f168354e3bb0ae8ce_cryptolocker

Files

2024-05-02_430004cf27ffb67f168354e3bb0ae8ce_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