saber.exe

Dening Hu

The application saber.exe by Dening Hu has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “winsaber”. While running, it connects to the Internet address server-54-230-81-21.mia50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Dening Hu  (signed and verified)

MD5:
24516af13c3b6e0276a7777f42d614d9

SHA-1:
a5f456299f0213e32094931d1383278b8bef6945

SHA-256:
89d8ae0d47b30a6df67cdee992bbec48f9608a48789d6e856310cd518fdc26a1

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/20/2017 8:24:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.10.8.7

File size:
856.7 KB (877,272 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\jusentanureght\saber.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
10/8/2016 3:00:00 AM

Valid to:
6/9/2017 2:59:59 AM

Subject:
CN=Dening Hu, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
356E4104C989F6E3B40E2B1A7540A225

File PE Metadata
Compilation timestamp:
10/8/2016 9:29:40 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:ESOykY+5T50N0cM/ZzTxpkJpgT2nYxOU0ehJUFB:5hkXT502hqBU0e/UFB

Entry address:
0x56EBA

Entry point:
E8, 07, 2C, 01, 00, E9, 39, FE, FF, FF, E8, C0, 42, 00, 00, 85, C0, 75, 06, B8, 54, EB, 4B, 00, C3, 83, C0, 0C, C3, 55, 8B, EC, 56, E8, E4, FF, FF, FF, 8B, 4D, 08, 51, 89, 08, E8, 66, 00, 00, 00, 59, 8B, F0, E8, 05, 00, 00, 00, 89, 30, 5E, 5D, C3, E8, 8C, 42, 00, 00, 85, C0, 75, 06, B8, 50, EB, 4B, 00, C3, 83, C0, 08, C3, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 75, 0A, E8, 2C, 06, 00, 00, 6A, 16, 58, EB, 0B, E8, 9F, FF, FF, FF, 8B, 00, 89, 06, 33, C0, 5E, 5D, C3, 55, 8B, EC, 56, 8B, 75, 08, 85, F6, 75, 0A, E8...
 
[+]

Code size:
655.5 KB (671,232 bytes)

Service
Display name:
winsaber

Type:
Win32OwnProcess


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-54-192-130-217.ams50.r.cloudfront.net  (54.192.130.217:80)

TCP (HTTP):
Connects to server-54-192-130-140.ams50.r.cloudfront.net  (54.192.130.140:80)

TCP (HTTP):
Connects to server-54-230-141-65.sfo5.r.cloudfront.net  (54.230.141.65:80)

TCP (HTTP):
Connects to server-54-230-51-138.jfk5.r.cloudfront.net  (54.230.51.138:80)

TCP (HTTP):
Connects to server-52-84-25-74.sea32.r.cloudfront.net  (52.84.25.74:80)

TCP (HTTP):
Connects to server-52-84-132-39.atl52.r.cloudfront.net  (52.84.132.39:80)

TCP (HTTP):
Connects to server-52-84-132-238.atl52.r.cloudfront.net  (52.84.132.238:80)

TCP (HTTP):
Connects to server-52-84-132-150.atl52.r.cloudfront.net  (52.84.132.150:80)

TCP (HTTP):
Connects to server-54-230-141-69.sfo5.r.cloudfront.net  (54.230.141.69:80)

TCP (HTTP):
Connects to server-54-230-141-248.sfo5.r.cloudfront.net  (54.230.141.248:80)

TCP (HTTP):
Connects to server-54-230-187-138.cdg51.r.cloudfront.net  (54.230.187.138:80)

TCP (HTTP):
Connects to server-54-239-132-13.sfo9.r.cloudfront.net  (54.239.132.13:80)

TCP (HTTP):
Connects to server-54-192-25-225.mxp4.r.cloudfront.net  (54.192.25.225:80)

TCP (HTTP):
Connects to server-54-192-25-173.mxp4.r.cloudfront.net  (54.192.25.173:80)

TCP (HTTP):
Connects to server-52-85-83-78.lax1.r.cloudfront.net  (52.85.83.78:80)

TCP (HTTP):
Connects to server-52-85-83-57.lax1.r.cloudfront.net  (52.85.83.57:80)

TCP (HTTP):
Connects to server-52-85-83-33.lax1.r.cloudfront.net  (52.85.83.33:80)

TCP (HTTP):
Connects to server-52-85-133-26.iad53.r.cloudfront.net  (52.85.133.26:80)

TCP (HTTP):
Connects to server-52-85-133-199.iad53.r.cloudfront.net  (52.85.133.199:80)

TCP (HTTP):
Connects to server-54-239-132-224.sfo9.r.cloudfront.net  (54.239.132.224:80)

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