2024-02-02_2063f3079b75cc8172aa2a00b7563b34_cryptolocker | Triage

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General

Target

2024-02-02_2063f3079b75cc8172aa2a00b7563b34_cryptolocker
Size

40KB
MD5

2063f3079b75cc8172aa2a00b7563b34
SHA1

81e60b3184b03b731fb91be05de775b3c6de2bb3
SHA256

198dd2d26c853d1b90f738b58cfb625bfea4ad4fdf0e01c1e73197e65e8eec46
SHA512

f0142e3cac91e95df3ef8c5df38c87e8ef3bfe0378cf8fcc42c023ad28a01d165e16fffc5f1d925b19c0316a038883bc083f65cfbc5ae41dcc36c6f3e1abbd08
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunrkwIxZdk:btB9g/WItCSsAGjX7e9N0hunrkn6

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
2024-02-02_2063f3079b75cc8172aa2a00b7563b34_cryptolocker

Files

2024-02-02_2063f3079b75cc8172aa2a00b7563b34_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