2024-02-22_c26cd3fc1f70997deb8e666d28a137ac_cryptolocker | Triage

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General

Target

2024-02-22_c26cd3fc1f70997deb8e666d28a137ac_cryptolocker
Size

39KB
MD5

c26cd3fc1f70997deb8e666d28a137ac
SHA1

611eb5cf1b08ceb6e73c3cc19bfb1f59e5298b85
SHA256

407ccdce6084edaa0b406133048f8f0451024ec00654b21a366c50d6373a2e0d
SHA512

cc233d445bdaa83583076b9d1e8d0b53508a5f3f5d99bdf1666adc7b4a01c5f9be3f29197c65b057032bbaffa4e6a5e32338a7a34862da849b21db64661169bc
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwI+YQ7r:btB9g/WItCSsAGjX7e9N0hunrkkX

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
2024-02-22_c26cd3fc1f70997deb8e666d28a137ac_cryptolocker

Files

2024-02-22_c26cd3fc1f70997deb8e666d28a137ac_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