setup.exe

The executable setup.exe has been detected as malware by 19 anti-virus 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. The file has been seen being downloaded from www.kuaiyinghe.com.
MD5:
7c86fe275a60bc1bf42ca2adc20310ac

SHA-1:
c4f728d88c1ce138716bd21ff8e7a25a56b0495e

SHA-256:
807d39de87db5770e50b7fba6691e72fa51f29bbc74851fdc997c02d0704de6d

Scanner detections:
19 / 68

Status:
Malware

Analysis date:
4/27/2024 2:13:11 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.DL.Agent
7.1.1

AVG
Generic7_c
2015.0.3602

Comodo Security
TrojWare.Win32.FlyStudio.~UJ
17119

Dr.Web
DLOADER.Trojan
9.0.1.07

ESET NOD32
Win32/Packed.FlyStudio (variant)
8.8928

Fortinet FortiGate
W32/Agent.BZV!tr
1/7/2014

G Data
Win32.Worm.FlyStudio
14.1.22

IKARUS anti.virus
Win32.Malware
t3scan.2.0.127

K7 AntiVirus
Riskware
13.173.9893

Malwarebytes
Trojan.Agent
v2014.01.07.01

McAfee
Artemis!7C86FE275A60
5600.7258

NANO AntiVirus
Trojan.Win32.PWSDLLB.bhymdl
0.26.0.55532

Norman
Suspicious_Gen2.NSSID
11.20140107

Panda Antivirus
Suspicious file
14.01.07.01

Quick Heal
Win32.VirTool.DelfInject.gen!X.4.b
1.14.12.00

Sophos
Mal/PWSDLL-B
4.93

Trend Micro House Call
TROJ_GEN.RCBOHCA
7.2.7

Trend Micro
TROJ_SPNR.15KL11
10.465.07

VIPRE Antivirus
Trojan.Win32.Generic
22464

File size:
9.7 MB (10,158,835 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\setup.exe

File PE Metadata
Compilation timestamp:
12/6/2009 6:50:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
196608:qXLw5/TIhnCJSLpKDFIab9w+UJiaKQWitSgxI7tdS221Ed:qc/VJS9mFIsa+UJ7KQJNudSEd

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.9975

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file setup.exe has been seen being distributed by the following URL.

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