2024-01-18_01d2a761f61b73484ab7f3e644a6a94a_cryptolocker | Triage

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General

Target

2024-01-18_01d2a761f61b73484ab7f3e644a6a94a_cryptolocker
Size

39KB
MD5

01d2a761f61b73484ab7f3e644a6a94a
SHA1

339a2ef81c16b50ae7d65efa2913cdb4e6ab99a7
SHA256

5f9d5fb862b0adbfd93006e32d30f24826a35dafd9879d09f0b22e542545c830
SHA512

445c5d273be3a9c8e9e19f0e368d01a18442fa2f48fe32c7fc252638d97064bd3046266946b0b21402b47791d152610990a250f7c42a6ae6d590cdd8139786f8
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZj:btB9g/WItCSsAGjX7e9N0hunrknj

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
2024-01-18_01d2a761f61b73484ab7f3e644a6a94a_cryptolocker

Files

2024-01-18_01d2a761f61b73484ab7f3e644a6a94a_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