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-52-85-173-114.fra6.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Dening Hu  (signed and verified)

MD5:
1f1abe54ab582aca2ab9b0fa6c358eb9

SHA-1:
f3a77fe3cf3e7394957584584d481f74d4e7a67c

SHA-256:
a700e21852574b6c30cb277ae239e29074da3d762b219268d4fe4c8c0bd2e7b7

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/24/2024 1:53:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Elex (M)
16.8.2.7

File size:
433.3 KB (443,672 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\windows\syswow64\_sspm\saber.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
7/28/2016 2:00:00 AM

Valid to:
6/9/2017 1:59:59 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:
1B5D997D61943E8FF1BDF34C65EE5719

File PE Metadata
Compilation timestamp:
8/2/2016 4:37:04 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:DkfKBJV6/yHelSquyh+aqxLXeQ0cNTNmz8i:YyBJg/jXelNT/i

Entry address:
0x29B82

Entry point:
E8, 1A, AD, 00, 00, E9, 7F, FE, FF, FF, E8, C6, 45, 00, 00, 85, C0, 75, 06, B8, A4, 64, 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, 92, 45, 00, 00, 85, C0, 75, 06, B8, A0, 64, 46, 00, C3, 83, C0, 08, C3, 55, 8B, EC, 8B, 4D, 08, 33, C0, 3B, 0C, C5, 38, 63, 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...
 
[+]

Entropy:
6.3351

Code size:
330.5 KB (338,432 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-52-84-246-100.sfo20.r.cloudfront.net  (52.84.246.100:80)

TCP (HTTP):
Connects to server-52-84-246-51.sfo20.r.cloudfront.net  (52.84.246.51:80)

TCP (HTTP):
Connects to server-52-84-246-34.sfo20.r.cloudfront.net  (52.84.246.34:80)

TCP (HTTP):
Connects to server-54-230-216-62.mrs50.r.cloudfront.net  (54.230.216.62:80)

TCP (HTTP):
Connects to server-52-85-83-217.lax1.r.cloudfront.net  (52.85.83.217:80)

TCP (HTTP):
Connects to server-52-84-246-138.sfo20.r.cloudfront.net  (52.84.246.138:80)

TCP (HTTP):
Connects to server-52-84-246-131.sfo20.r.cloudfront.net  (52.84.246.131:80)

TCP (HTTP):
Connects to server-52-84-246-247.sfo20.r.cloudfront.net  (52.84.246.247:80)

TCP (HTTP):
Connects to server-54-230-216-197.mrs50.r.cloudfront.net  (54.230.216.197:80)

TCP (HTTP):
Connects to server-52-84-246-91.sfo20.r.cloudfront.net  (52.84.246.91:80)

TCP (HTTP):
Connects to server-52-84-246-181.sfo20.r.cloudfront.net  (52.84.246.181:80)

TCP (HTTP):
Connects to server-52-84-246-201.sfo20.r.cloudfront.net  (52.84.246.201:80)

TCP (HTTP):
Connects to server-52-84-246-151.sfo20.r.cloudfront.net  (52.84.246.151:80)

TCP (HTTP):
Connects to server-54-230-216-58.mrs50.r.cloudfront.net  (54.230.216.58:80)

TCP (HTTP):
Connects to server-54-230-216-250.mrs50.r.cloudfront.net  (54.230.216.250:80)

TCP (HTTP):
Connects to server-54-230-216-185.mrs50.r.cloudfront.net  (54.230.216.185:80)

TCP (HTTP):
Connects to server-52-84-246-225.sfo20.r.cloudfront.net  (52.84.246.225:80)

TCP (HTTP):
Connects to server-52-84-132-247.atl52.r.cloudfront.net  (52.84.132.247:80)

TCP (HTTP):
Connects to server-52-84-33-10.ewr50.r.cloudfront.net  (52.84.33.10:80)

TCP (HTTP):
Connects to server-52-84-246-150.sfo20.r.cloudfront.net  (52.84.246.150:80)

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