2024-03-13_1eb7e2fd083c320e235ee5a27bb1a426_cryptolocker | Triage

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General

Target

2024-03-13_1eb7e2fd083c320e235ee5a27bb1a426_cryptolocker
Size

39KB
MD5

1eb7e2fd083c320e235ee5a27bb1a426
SHA1

7660a9422d1439e3415d61527d489072db50319c
SHA256

60a9d7141d0c05f5987483b441ddec71b582005f0bd41cd9b25f9cbc04cd6384
SHA512

31331c0eafa269effa276843033f92b306f6581cc5340ea2ad8711ad713161e5cb3ebf79fca45ca3609100fc5e0158a22c67ee52261c6cde459f5c3186b8a855
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwI+YQLx:btB9g/WItCSsAGjX7e9N0hunrkkLx

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
2024-03-13_1eb7e2fd083c320e235ee5a27bb1a426_cryptolocker

Files

2024-03-13_1eb7e2fd083c320e235ee5a27bb1a426_cryptolocker
.exe windows:5 windows x86 arch:x86

a2bfa209044e11b72a41f731968fdff2

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
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