2024-05-02_3d00eeed75e05c78579ed2ec904c900c_cryptolocker | Triage

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General

Target

2024-05-02_3d00eeed75e05c78579ed2ec904c900c_cryptolocker
Size

31KB
MD5

3d00eeed75e05c78579ed2ec904c900c
SHA1

6150fb91597188b13a273a2fbab018c2e6f1a6b4
SHA256

5d041669d5894028ba31b0f92f07a6ce0cc23f2b58364994fcc89493fe2df293
SHA512

bceb43946cdbf3ff5d3c7b610b3ef436b7dcad5bdce13fee7f7fad7d67962fcdbf8cf501735de9ab92bec9b544bd9b373b58f23aec8ab271d327ea338b4f84c6
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cJ3v7t:bAvJCYOOvbRPDEgXRcJJ

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
2024-05-02_3d00eeed75e05c78579ed2ec904c900c_cryptolocker

Files

2024-05-02_3d00eeed75e05c78579ed2ec904c900c_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

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

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
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