2024-03-29_6ecf275ad93ad3a17bcee8ddae19271a_cryptolocker | Triage

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General

Target

2024-03-29_6ecf275ad93ad3a17bcee8ddae19271a_cryptolocker
Size

34KB
MD5

6ecf275ad93ad3a17bcee8ddae19271a
SHA1

6644c1e2d8f849f76badc1ea3eb892931685be41
SHA256

5cc0f39a86822884aed3737db0c152f2ac87ce09080b580c5e5bbf4e674cc2d6
SHA512

2872f9dbd46173d25a61802ac17957057ad3822c95fc342db946dfd1b0c0034fdff916536e8b0dd66066d1883dcad526cf23722c5760ab70a0be354c541b73cc
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9JYUGVZ7pVJOG:bAvJCYOOvbRPDEgXRcuM9HGVZtCG

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
2024-03-29_6ecf275ad93ad3a17bcee8ddae19271a_cryptolocker

Files

2024-03-29_6ecf275ad93ad3a17bcee8ddae19271a_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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