2024-02-04_d32b18a06785b3dbc16e028f1511cdef_cryptolocker | Triage

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General

Target

2024-02-04_d32b18a06785b3dbc16e028f1511cdef_cryptolocker
Size

41KB
MD5

d32b18a06785b3dbc16e028f1511cdef
SHA1

821c1f222082b6ff245bf690099cc26221ef3243
SHA256

e9c29b43c7ca025f1fce88ccacd2e15a0d386246634952d556b61702a65eea56
SHA512

2a83601ba97fb99ae36b7d9ef54507850edc1262ba2542307a9121f21e372666ccd33d7deefe95014e90ec4bf82ad3c589dffa8b652c03b7b0a824f22efbde9c
SSDEEP

768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRq0g:bc/y2lkF0+BjB

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
2024-02-04_d32b18a06785b3dbc16e028f1511cdef_cryptolocker

Files

2024-02-04_d32b18a06785b3dbc16e028f1511cdef_cryptolocker
.exe windows:5 windows x86 arch:x86

78f4abb8610ca1c22ad9f81ecfabcc3c

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

TranslateMessage
BeginPaint
DispatchMessageA
DrawTextA
CreateWindowExA
GetMessageA
PostQuitMessage
ShowWindow
UpdateWindow
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
EndPaint
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
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