psemu3_setup.exe

The application psemu3_setup.exe has been detected as a potentially unwanted program by 23 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. The file has been seen being downloaded from doc-0s-3c-docs.googleusercontent.com and multiple other hosts.
MD5:
93f1ec6fdae1be33da09f7e74b0d73e3

SHA-1:
ba874a9d6eef9725f59abfcea6b4f3ded75e8458

SHA-256:
bc8059b77a1f57b76209b61ad2ddd9e2b629026ffa61e6ea117037604afbc675

Scanner detections:
23 / 68

Status:
Potentially unwanted

Analysis date:
6/25/2018 7:20:37 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.GenericKD.1996722
765

Agnitum Outpost
Hoax.Agent
7.1.1

Avira AntiVirus
APPL/Somoto.4887933
7.11.198.230

Antiy Labs AVL
Trojan/Win32.SGeneric
1.0.0.1

Baidu Antivirus
Trojan.MSIL.Agent
4.0.3.141231

Bitdefender
Trojan.GenericKD.1996722
1.0.20.1825

Comodo Security
UnclassifiedMalware
20547

Emsisoft Anti-Malware
Trojan.GenericKD.1996722
8.14.12.31.08

ESET NOD32
Win32/Somoto
8.10950

F-Secure
Trojan.GenericKD.1996722
11.2014-31-12_4

G Data
Trojan.GenericKD.1996722
14.12.24

K7 AntiVirus
Trojan
13.188.14496

K7 Gateway Antivirus
Trojan
13.1814508

Kaspersky
HEUR:Trojan.Win32.Generic
14.0.0.2711

McAfee
Artemis!93F1EC6FDAE1
5600.6899

McAfee Web Gateway
Artemis
7.6899

Norman
Troj_Generic.XUBCO
11.20141231

nProtect
Trojan.GenericKD.1996722
14.12.31.01

Qihoo 360 Security
HEUR/QVM42.0.Malware.Gen
1.0.0.1015

Rising Antivirus
PE:Trojan.Win32.Generic.17DC6B9A!400321434
23.00.65.141229

Sophos
Generic PUA HF
4.98

Trend Micro House Call
Suspicious_GEN.F47V1220
7.2.365

VIPRE Antivirus
Trojan.Win32.Generic
36264

File size:
4.7 MB (4,887,933 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

File PE Metadata
Compilation timestamp:
12/25/2013 6:01:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:FUbtoZoYG6CYn3cd23d1vPD2YfcmnAwQZq+6b/Ho0G0+yhtVxA55En0S9WQ:PKT6JnJvrrcmnAAzL+K25JS9WQ

Entry address:
0x30E4

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 08, A3, 58, E4, 42, 00, E8, 95, 2D, 00, 00, A3, A4, E3, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, E0, 87, 42, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, A0, DB, 42, 00, E8, 3F, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 40, 43, 00, 50, 55, E8, 2D, 2A...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file psemu3_setup.exe has been seen being distributed by the following 28 URLs.

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