NEAS[.]2023-09-08_388735bd70990c8cc12fc9f6624c9724_cryptolocker_JC[.]exe | Triage

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General

Target

NEAS.2023-09-08_388735bd70990c8cc12fc9f6624c9724_cryptolocker_JC.exe
Size

58KB
MD5

388735bd70990c8cc12fc9f6624c9724
SHA1

ae56db04a6fa62805f3c1554c70cb3767f673b5e
SHA256

13b4110d61fd235a7837741e9a6e576cdc10718a719fd510bc2a5313ade34b9f
SHA512

03a4fe4d27d4b29d1a1ad340f9570c2f398a69dd295bc42a358f34a3230d156f197e48e4aaf829ef582effb72caf09355ede6bb2e2b81388dc1ddaeeafe1d825
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLZ/3:X6a+SOtEvwDpjBrOf

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-08_388735bd70990c8cc12fc9f6624c9724_cryptolocker_JC.exe

Files

NEAS.2023-09-08_388735bd70990c8cc12fc9f6624c9724_cryptolocker_JC.exe
.exe windows:5 windows x86

7ba3aa8366ce167c7a77ebd6e6fea8e5

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

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

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
FindFirstFileA
FormatMessageA
FindClose
FindNextFileA
DeleteFileA
CloseHandle
GetACP
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 536B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ