2024-06-12_3be486487470959a1df7b40b76dd6c5a_cryptolocker | Triage

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General

Target

2024-06-12_3be486487470959a1df7b40b76dd6c5a_cryptolocker
Size

38KB
MD5

3be486487470959a1df7b40b76dd6c5a
SHA1

ee246191ab100b4bb4ec7c96083d2c78dce464e0
SHA256

5c605be0617ac8485eb47f5f8a1955515c4044d62d16712525f0b482362d9a35
SHA512

fd245ee358f0d2060bab3f349ea4a83bdc70cfe3367a678725897703f0a3a4259afc9d7d2c7699ffd7b67cb1364cac5394b2c8c497f43056ea3c21b03f3b61b9
SSDEEP

384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunRSy3Pk:btB9g/WItCSsAGjX7e9N0hunRv/k

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
2024-06-12_3be486487470959a1df7b40b76dd6c5a_cryptolocker

Files

2024-06-12_3be486487470959a1df7b40b76dd6c5a_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