NEAS[.]2023-09-29_282ca453bbef9312c2e7c7defc1232b8_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

NEAS.2023-09-29_282ca453bbef9312c2e7c7defc1232b8_cryptolocker_JC.exe
Size

57KB
MD5

282ca453bbef9312c2e7c7defc1232b8
SHA1

a2a898f42d11b2f29d13e110176299e5819c8c58
SHA256

f732c47b84e16d1cf44825e63c25792c5afd1a031b6a4a07af90cd6a201f37ce
SHA512

0f42f3552281e803f6b2ceebeec6c81d9fd9a39b2474b3889dd4c8d09517b41c68d0bf5b5b29391e80999963ebb056b40ddf705ad3c757095a564dc1419550db
SSDEEP

1536:X6QFElP6n+gJQMOtEvwDpjBccD2RuoNmuBLA+vF:X6a+SOtEvwDpjBrOX

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-29_282ca453bbef9312c2e7c7defc1232b8_cryptolocker_JC.exe

Files

NEAS.2023-09-29_282ca453bbef9312c2e7c7defc1232b8_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