pramasedbgsrv.html5

Yuanyuan Zhang

The file pramasedbgsrv.html5 by Yuanyuan Zhang has been detected as a potentially unwanted program by 2 anti-malware scanners. It runs as a windows Service named “Pramase Debuger”. While running, it connects to the Internet address server-52-85-83-243.lax1.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Yuanyuan Zhang  (signed and verified)

MD5:
8d7a7f4564e9d2e235368083811c96bd

SHA-1:
2a11aa3bbf90ed7c8b1e29e8a7a25be3afba3111

SHA-256:
437f0b298a0640f9172b9fe4eec7774a10dd8d27234a823e2bd793ec21598ebe

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
6/2/2024 8:31:46 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Obfuscated.NGI trojan
8.0.319.0

Reason Heuristics
PUP.Mutahba (M)
16.8.20.22

File size:
690.2 KB (706,720 bytes)

Common path:
C:\Program Files\pramase\pramasedbgsrv.html5

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
7/1/2016 8:00:00 AM

Valid to:
4/21/2017 7:59:59 AM

Subject:
CN=Yuanyuan Zhang, 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:
6E90BF185D1CDB99BA109F1709D36FE5

File PE Metadata
Compilation timestamp:
7/6/2016 4:31:33 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:3fokty0M6DzmsPBgCXLAtgaQ9Mqa70TfcQp42W5a/TsBnoLb1dfBPBzA48:lty0MOz9HL/MqmQi2LT6no/1vPBM48

Entry address:
0x4258D

Entry point:
E8, 2B, 65, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, 0C, 51, 4A, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, 70, 94, 49, 00, 01, 0F, 82, 42, 6A, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA...
 
[+]

Entropy:
6.7017

Code size:
480.5 KB (492,032 bytes)

Service
Display name:
Pramase Debuger

Service name:
pramaseDbgSrv

Description:
Upload the info when Pramase crash, make the next version more stable.

Type:
Win32OwnProcess, InteractiveProcess


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

TCP (HTTP):
Connects to server-52-85-83-69.lax1.r.cloudfront.net  (52.85.83.69:80)

TCP (HTTP):
Connects to server-52-85-83-26.lax1.r.cloudfront.net  (52.85.83.26:80)

TCP (HTTP):
Connects to server-52-85-77-142.lax3.r.cloudfront.net  (52.85.77.142:80)

TCP (HTTP):
Connects to server-52-85-83-5.lax1.r.cloudfront.net  (52.85.83.5:80)

TCP (HTTP):
Connects to server-52-85-83-35.lax1.r.cloudfront.net  (52.85.83.35:80)

TCP (HTTP):
Connects to server-52-85-83-243.lax1.r.cloudfront.net  (52.85.83.243:80)

TCP (HTTP):
Connects to server-52-85-77-192.lax3.r.cloudfront.net  (52.85.77.192:80)

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