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lantern-installer-beta.exe

Brave New Software Project, Inc.

The executable lantern-installer-beta.exe has been detected as malware by 2 anti-virus scanners. The program is a setup application that uses the Nullsoft Install System installer. The file has been seen being downloaded from file3.data.weipan.cn.wscdns.com and multiple other hosts.
Publisher:
Brave New Software Project, Inc.  (signed and verified)

MD5:
d758238163708b6a6833b9702ed23370

SHA-1:
7a313d2ffc4db82e7e1fc752d52b30c2a8f21f72

SHA-256:
b3776d15d2ef1ee4fece6cbe78b3864471887be52610a646f6e605c326e77b17

Scanner detections:
2 / 68

Status:
Malware

Analysis date:
4/18/2024 10:42:58 AM UTC  (today)

Scan engine
Detection
Engine version

IKARUS anti.virus
Trojan.Win32.Buzus
t3scan.1.9.5.0

Reason Heuristics
Threat.Win.Reputation.IMP
16.12.5.21

File size:
4.1 MB (4,275,944 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Common path:
C:\users\{user}\downloads\lantern-installer-beta.exe

Digital Signature
Signed by:
Brave New Software Project, Inc.

Authority:
GoDaddy.com, Inc.

Valid from:
6/11/2013 11:24:51 PM

Valid to:
6/11/2016 11:24:51 PM

Subject:
CN="Brave New Software Project, Inc.", O="Brave New Software Project, Inc.", L=Los Angeles, S=CA, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
279056031F49CB

File PE Metadata
Compilation timestamp:
5/29/2015 2:16:07 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:vE/E3lPng+/pY37GmE3ztcDLvp44ZMJ4R7303C0GOP9MN5Z/r6Z:gub/pY37E3hcXvJRz+C03PWro

Entry address:
0x416D

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, B3, 45, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, B4, 45, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, B4, 45, 00, 56, A3, 70, 2A, 45, 00, C7, 04, 24, 08, 00, 00, 00, E8, 83, 3C, 00, 00, A3, 40, 2B, 45, 00, 57, 8D, 85, 88, FE, FF, FF, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, A9, B2, 40, 00, FF, 15, AC, B4, 45, 00, 83, EC, 14, C7, 44, 24, 04, AA, B2, 40, 00, C7...
 
[+]

Entropy:
7.9838  (probably packed)

Code size:
34 KB (34,816 bytes)

The file lantern-installer-beta.exe has been seen being distributed by the following 2 URLs.

http://file3.data.weipan.cn.wscdns.com/.../7a313d2ffc4db82e7e1fc752d52b30c2a8f21f72?ip=1465788787,113.109.214.55&ssig=HS6EO5ToMh&Expires=1465790577&KID=sae,l30zoo1wmz&fn=lantern-installer-beta.exe&skiprd=2&se_ip_debug=113.109.214.55&corp=2&from=1221134

https://s3.amazonaws.com/.../lantern-installer-beta.exe

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