online-guardian-v2.exe

MICROLEAVES LTD

The application online-guardian-v2.exe by MICROLEAVES 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 scheduled task under the Windows Task Scheduler triggered daily at a specified time. While running, it connects to the Internet address smartbrowsebr-mx.terra.com on port 8891.
Publisher:
MICROLEAVES LTD  (signed and verified)

MD5:
c12ed14af182fc03075ef3a0f91f20af

SHA-1:
a6db6f87b73df2b2484e4e75c25d818c5347eaa5

SHA-256:
a335be79fbc2d329efeaeb3763e3d248d5d3ebb5298cce02261d3c6da3334e1b

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
1/11/2017 9:22:21 PM UTC  (eleven months)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.OnlineIO (L)
17.1.11.16

File size:
543.6 KB (556,648 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\microleaves\online.io application\online-guardian-v2.exe

Digital Signature
Signed by:

Authority:
Symantec Corporation

Valid from:
4/20/2016 7:00:00 PM

Valid to:
4/21/2017 6:59:59 PM

Subject:
CN=MICROLEAVES LTD, O=MICROLEAVES LTD, L=London, S=London, C=GB, SERIALNUMBER=09500488, OID.2.5.4.15=Private Organization, OID.1.3.6.1.4.1.311.60.2.1.3=GB

Issuer:
CN=Symantec Class 3 Extended Validation Code Signing CA - G2, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
6A1A9CD144D454F7026C806D95533AB9

File PE Metadata
Compilation timestamp:
1/3/2017 7:31:15 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x12C0

Entry point:
83, EC, 1C, C7, 04, 24, 02, 00, 00, 00, FF, 15, 0C, 23, 42, 00, E8, AB, FE, FF, FF, 8D, 74, 26, 00, 8D, BC, 27, 00, 00, 00, 00, A1, 34, 23, 42, 00, FF, E0, 89, F6, 8D, BC, 27, 00, 00, 00, 00, A1, 24, 23, 42, 00, FF, E0, 90, 90, 90, 90, 90, 90, 90, 90, 90, 55, 89, E5, 53, 83, EC, 14, C7, 04, 24, 5C, C0, 41, 00, E8, 35, 99, 01, 00, 89, C3, 83, EC, 04, B8, 00, 00, 00, 00, 85, DB, 74, 27, C7, 04, 24, 5C, C0, 41, 00, E8, DB, 98, 01, 00, 83, EC, 04, A3, 20, 1A, 42, 00, C7, 44, 24, 04, 6F, C0, 41, 00, 89, 1C, 24...
 
[+]

Code size:
104 KB (106,496 bytes)

Scheduled Task
Task name:
Online Application v2

Trigger:
Daily (Runs daily at 11:21 a.m.)


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

TCP:
Connects to 212-83-166-91.rev.poneytelecom.eu  (212.83.166.91:8891)

TCP:
Connects to 62-210-85-23.rev.poneytelecom.eu  (62.210.85.23:10571)

TCP (HTTP SSL):
Connects to server-52-85-64-93.lhr5.r.cloudfront.net  (52.85.64.93:443)

TCP:
Connects to 195-154-162-199.rev.poneytelecom.eu  (195.154.162.199:2919)

TCP (HTTP SSL):
Connects to server-52-85-64-13.lhr5.r.cloudfront.net  (52.85.64.13:443)

TCP:
Connects to hdc86-35-3-193.romtelecom.net  (86.35.3.193:8891)

TCP:
Connects to ec2-54-72-52-58.eu-west-1.compute.amazonaws.com  (54.72.52.58:8891)

TCP:
Connects to advancedsearch.virginmedia.com  (81.200.64.50:8891)

TCP (HTTP SSL):
Connects to server-52-85-64-202.lhr5.r.cloudfront.net  (52.85.64.202:443)

TCP (HTTP SSL):
Connects to server-52-85-64-137.lhr5.r.cloudfront.net  (52.85.64.137:443)

TCP:
Connects to dnsrev.romtelecom.net  (86.35.3.192:8891)

TCP:
Connects to 195-154-161-64.rev.poneytelecom.eu  (195.154.161.64:5635)

TCP:
Connects to smartbrowsebr-mx.terra.com  (208.70.188.15:8891)

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