2024-01-29_2d4ba20b67160107130501725b87733f_cryptolocker | Triage

Sharing

Copy URL Twitter E-mail

General

Target

2024-01-29_2d4ba20b67160107130501725b87733f_cryptolocker
Size

35KB
MD5

2d4ba20b67160107130501725b87733f
SHA1

44ebecef28ebf8caef4d8e7d9e36dd9e811acfbe
SHA256

6d3e160a05263c4fe03894962d023f2d3f60723209a4d5c0fb36d4cac68693cf
SHA512

3a85ccab44c04cc8f553b135bcf2a8c3d92d7af4ca4f930af68af42f8f87e2ef5b0535d9b0d726008e2b055b3c2e68f353755849f02fc9cb01237cbdffe4af98
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiA0jgg1hcZ:btB9g/WItCSsAGjX7e9NEcZ

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
2024-01-29_2d4ba20b67160107130501725b87733f_cryptolocker

Files

2024-01-29_2d4ba20b67160107130501725b87733f_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