NEAS[.]2023-09-06_35af8b611e990979e65f66fdc225f4bd_cryptolocker_JC[.]exe | Triage

Sharing

General

Target

NEAS.2023-09-06_35af8b611e990979e65f66fdc225f4bd_cryptolocker_JC.exe
Size

42KB
MD5

35af8b611e990979e65f66fdc225f4bd
SHA1

12d81b13677403cc8bc07159c4c498eb2ec2aec5
SHA256

e4b39a92d24db4a2d83ada95635f5dbb5d73cbabc366514caa2854c8a42f1b6c
SHA512

8f9665550d21f4e005959124746dcedc58e3a760008a9523a2ea973c8905e9924866f9a659662bec4f21aff866616e51d9185536b794b3f1694421f7aceeed2c
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaaEqbIu55S:X6QFElP6n+gJQMOtEvwDpjB0GIWS

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-06_35af8b611e990979e65f66fdc225f4bd_cryptolocker_JC.exe

Files

NEAS.2023-09-06_35af8b611e990979e65f66fdc225f4bd_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