2024-04-30_0c8a14ee8fc09ab24eeb227356afb846_cryptolocker | Triage

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General

Target

2024-04-30_0c8a14ee8fc09ab24eeb227356afb846_cryptolocker
Size

45KB
MD5

0c8a14ee8fc09ab24eeb227356afb846
SHA1

7667d7e9a6561bd94edb523e073a35a07cce16e6
SHA256

c9af16863852df7490486ebecfe65cd39c45673b6ef46257064afff4a10116de
SHA512

8a7905ec37c49e030c82aa3e05e116543343e21b73e57062f0c6815359c593e9f59b3a5c28c65e7f05052690db96897bbb23fdd4088a7a213ca029e790c2aa3d
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHoc/QQJPCx:btB9g/xtCSKfxLIc/q

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
2024-04-30_0c8a14ee8fc09ab24eeb227356afb846_cryptolocker

Files

2024-04-30_0c8a14ee8fc09ab24eeb227356afb846_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