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-52-84-33-63.ewr50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Dening Hu  (signed and verified)

MD5:
c7e73c0238f78207759f1c61689fee1c

SHA-1:
4ff57388dc417733fbbf34a08ad8fd97cd939657

SHA-256:
f7587f1367b22b805c2fff185d4650f0e6ae9184836727c883a52d8e7077af8f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
1/22/2018 3:53:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.9.23.2

File size:
466.2 KB (477,400 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
9/22/2016 7:00:00 AM

Valid to:
6/9/2017 6:59:59 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:
7986DA5F93A0A631551A2F4F1B1666BF

File PE Metadata
Compilation timestamp:
9/22/2016 4:13:32 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:c3XNQE8/eFzttMnyxwDx+RCv1D4kduekD+II:MXNo/E6Dx+RTJjSII

Entry address:
0x3A0C7

Entry point:
E8, 26, BE, 00, 00, E9, 7F, FE, FF, FF, E8, 99, 49, 00, 00, 85, C0, 75, 06, B8, 3C, D2, 46, 00, C3, 83, C0, 0C, C3, 55, 8B, EC, 56, E8, E4, FF, FF, FF, 8B, 4D, 08, 51, 89, 08, E8, 20, 00, 00, 00, 59, 8B, F0, E8, 05, 00, 00, 00, 89, 30, 5E, 5D, C3, E8, 65, 49, 00, 00, 85, C0, 75, 06, B8, 38, D2, 46, 00, C3, 83, C0, 08, C3, 55, 8B, EC, 8B, 4D, 08, 33, C0, 3B, 0C, C5, D0, D0, 46, 00, 74, 27, 40, 83, F8, 2D, 72, F1, 8D, 41, ED, 83, F8, 11, 77, 05, 6A, 0D, 58, 5D, C3, 8D, 81, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8...
 
[+]

Code size:
354 KB (362,496 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-52-84-33-63.ewr50.r.cloudfront.net  (52.84.33.63:80)

TCP (HTTP):
Connects to server-52-84-33-246.ewr50.r.cloudfront.net  (52.84.33.246:80)

TCP (HTTP):
Connects to server-54-230-206-176.atl50.r.cloudfront.net  (54.230.206.176:80)

TCP (HTTP):
Connects to server-54-239-132-213.sfo9.r.cloudfront.net  (54.239.132.213:80)

TCP (HTTP):
Connects to server-54-239-132-132.sfo9.r.cloudfront.net  (54.239.132.132:80)

TCP (HTTP):
Connects to server-54-192-230-200.waw50.r.cloudfront.net  (54.192.230.200:80)

TCP (HTTP):
Connects to server-54-230-216-115.mrs50.r.cloudfront.net  (54.230.216.115:80)

TCP (HTTP):
Connects to server-54-239-132-238.sfo9.r.cloudfront.net  (54.239.132.238:80)

TCP (HTTP):
Connects to server-54-230-96-225.arn1.r.cloudfront.net  (54.230.96.225:80)

TCP (HTTP):
Connects to server-54-230-96-191.arn1.r.cloudfront.net  (54.230.96.191:80)

TCP (HTTP):
Connects to server-52-85-77-97.lax3.r.cloudfront.net  (52.85.77.97:80)

TCP (HTTP):
Connects to server-52-84-25-179.sea32.r.cloudfront.net  (52.84.25.179:80)

TCP (HTTP):
Connects to server-54-230-95-253.fra2.r.cloudfront.net  (54.230.95.253:80)

TCP (HTTP):
Connects to server-52-85-77-44.lax3.r.cloudfront.net  (52.85.77.44:80)

TCP (HTTP):
Connects to server-54-230-141-192.sfo5.r.cloudfront.net  (54.230.141.192:80)

TCP (HTTP):
Connects to server-54-230-141-16.sfo5.r.cloudfront.net  (54.230.141.16:80)

TCP (HTTP):
Connects to server-54-230-141-119.sfo5.r.cloudfront.net  (54.230.141.119:80)

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

TCP (HTTP):
Connects to server-52-85-77-98.lax3.r.cloudfront.net  (52.85.77.98:80)

TCP (HTTP):
Connects to server-52-85-77-22.lax3.r.cloudfront.net  (52.85.77.22:80)

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