NEAS[.]2023-09-07_a0ab905a10cabe8ef454036665a6917c_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-07_a0ab905a10cabe8ef454036665a6917c_cryptolocker_JC.exe
Size

40KB
MD5

a0ab905a10cabe8ef454036665a6917c
SHA1

8598aa953a235e9eb67def231dc1f01fbf0a2591
SHA256

9c83bb3dc2247915cf88b4fa25d0c10b2f5a012dad1b1d96e790435696ba60a0
SHA512

d6994940d17dce2b5bf7d10f8af1f1370a281c7b51950d37e56d3e0421b8239e5bf95d19e1516025e89116c37d6a85412d7dc59e1e49abb3b96f8a762e355de8
SSDEEP

768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+9j:btB9g/xtCSKfxLIcMzUw9j

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-07_a0ab905a10cabe8ef454036665a6917c_cryptolocker_JC.exe

Files

NEAS.2023-09-07_a0ab905a10cabe8ef454036665a6917c_cryptolocker_JC.exe
.exe windows:5 windows 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