2024-04-15_6e9132df91a1d3e8e342ecaecdb79d63_cryptolocker | Triage

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General

Target

2024-04-15_6e9132df91a1d3e8e342ecaecdb79d63_cryptolocker
Size

40KB
MD5

6e9132df91a1d3e8e342ecaecdb79d63
SHA1

8e2eb20dcc0c78e6dd00c9161474718e25795853
SHA256

b033818a4403baf39f02c25561132a0c095bc10753360224a07b9398bd2458e1
SHA512

7067a45bb1d840d8f881a39ab0feecc26abb9669ae74039ca878af284783669d76febcd650b180e172fc6e78304daaab81d8a0edcd4d194dfb2e35e7795b1a48
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxs2uwG:btB9g/WItCSsAGjX7e9N0hunrkuv

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
2024-04-15_6e9132df91a1d3e8e342ecaecdb79d63_cryptolocker

Files

2024-04-15_6e9132df91a1d3e8e342ecaecdb79d63_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