home

file.exe

Installation

The application file.exe has been detected as a potentially unwanted program by 13 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer, however the file is not signed with an authenticode signature from a trusted source. While running, it connects to the Internet address ocsp.comodoca.com on port 80 using the HTTP protocol.
Product:
Installation

Version:
1.0.0.145

MD5:
bee31fbb5e397d83fa31f4efee63b5be

SHA-1:
e05f4af9da9216fc090547d2f6ec210f1c6dac61

SHA-256:
c1d1bd5bea3f838bfcac05565f458f92350f2fc93b7fc107a28de526b57630e8

Scanner detections:
13 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 5:58:50 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.209181
569

Arcabit
Trojan.Adware.Graftor.D3311D
1.0.0.425

Baidu Antivirus
Adware.Win32.CouponMarvel
4.0.3.15617

Bitdefender
Gen:Variant.Adware.Graftor.209181
1.0.20.985

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.209181
8.15.07.16.05

ESET NOD32
multiple threats
7.0.302.0

F-Secure
Gen:Variant.Adware.Graftor
11.2015-16-07_5

G Data
Gen:Variant.Adware.Graftor.209181
15.7.25

IKARUS anti.virus
PUA.CouponMarvel
t3scan.1.9.5.0

MicroWorld eScan
Gen:Variant.Adware.Graftor.209181
16.0.0.591

Qihoo 360 Security
HEUR/QVM42.1.Malware.Gen
1.0.0.1015

VIPRE Antivirus
FlashBeat
41928

Zillya! Antivirus
Trojan.Win32.1DB12147
2.0.0.2230

File size:
2.2 MB (2,310,739 bytes)

Product version:
1.0.0.145

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\file.exe

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:oULQVu7P0ueW2FF0jpxnM2ygTllNXl9mFISegmYFwp7oTUPpfl0D4:oLVUJ2ANxnMEZlN19mFISe+wpUspfa4

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9980

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

TCP (HTTP):
Connects to ocsp.comodoca.com  (178.255.83.1:80)

TCP (HTTP SSL):
Connects to ec2-54-68-135-85.us-west-2.compute.amazonaws.com  (54.68.135.85:443)

TCP (HTTP):
Connects to a23-67-243-67.deploy.static.akamaitechnologies.com  (23.67.243.67:80)

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