home

cryptool_1_4_30_en.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from app.schoology.com and multiple other hosts.
MD5:
991084a953c498bd108a664c120b0cd7

SHA-1:
4560f1c1d3a29719ac01f2c88997f110ad1f2a6c

SHA-256:
b3e12ee92bb44dd3258f18df2c3c0fde05e0893333450c75d8e59ebb18414bf3

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/29/2024 1:30:39 AM UTC  (today)

File size:
50.6 MB (53,026,845 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\cryptool_1_4_30_en.exe

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:FmT3Clqtv7SrSC3KmBU4gN51/EzrZAA016AjYx+r8eHCns/5ZJEEuF8wolrrfkiC:Fmm+jSx3KKfg9EzrZDA8icBolPfkAKmU

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9996

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file cryptool_1_4_30_en.exe has been seen being distributed by the following 3 URLs.

https://app.schoology.com/system/files/attachments/files/m/201605/course/.../SetupCrypTool_1_4_30_en_573a776e89b45.exe

http://crypttool.software.informer.com/.../

https://www.cryptool.org/.../SetupCrypTool_1_4_30_en.exe

Scan cryptool_1_4_30_en.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.