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snsvfffb.tmp

The file snsvfffb.tmp has been detected as a potentially unwanted program by 16 anti-malware scanners. It runs as a separate (within the context of its own process) windows Service named “Type Proof”. The file has been seen being downloaded from 41.223.201.248 and multiple other hosts.
MD5:
66b458821da8405ae93aa4df2406f877

SHA-1:
d986331ea5966decc506cfed916f1495d6e6e9a3

SHA-256:
37d62256dfeb11abacd93323509ef292b1b1942f47f42a559efa4177409da672

Scanner detections:
16 / 68

Status:
Potentially unwanted

Analysis date:
11/5/2024 2:45:05 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.ConvertAd.16
5813612

Arcabit
Trojan.Adware.ConvertAd.16
1.0.0.642

avast!
Win32:Adware-gen [Adw]
151226-0

Baidu Antivirus
Adware.Win32.ConvertAd
4.0.3.1614

Bitdefender
Gen:Variant.Adware.ConvertAd.16
1.0.20.20

Dr.Web
Adware.ClickMeIn.5713
9.0.1.05190

Emsisoft Anti-Malware
Application.Generic.1566048
11.5.0.6191

ESET NOD32
Win32/Adware.ConvertAd.ACK application
8.0.319.0

F-Secure
Riskware.Application.Generic.1566048
5.15.21

G Data
Gen:Variant.Adware.ConvertAd.16
16.1.25

Kaspersky
not-a-virus:AdWare.Win32.ConvertAd
15.0.0.562

Microsoft Security Essentials
Threat.Undefined
1.213.5197.0

MicroWorld eScan
Gen:Variant.Adware.ConvertAd.16
17.0.0.12

Norman
Application.Generic.1566048
02.04.2016 17:35:19

Reason Heuristics
PUP.ConvertAd.ET (M)
16.3.8.23

VIPRE Antivirus
Threat.4150696
46904

File size:
220.5 KB (225,792 bytes)

Common path:
C:\users\{user}\appdata\local\03000200-1451906626-0500-0006-000700080009\snsvfffb.tmp

File PE Metadata
Compilation timestamp:
1/4/2016 10:42:19 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:TpcSCOlg3OWMp0sv0PzJFVP/pdAbXrO6xOAJtID5op:Tpllg3Ojp9vMzJnPBdAm6xOA7IDE

Entry address:
0x5F84

Entry point:
E8, 22, 55, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, A4, D2, 42, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 2C, D0, 42, 00, C9, C2, 08, 00, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 69, 33, C0, 8A, 44, 24, 08, 84, C0, 75, 16, 81, FA, 80, 00, 00, 00, 72, 0E, 83, 3D, B4, 84, 43, 00...
 
[+]

Code size:
174.5 KB (178,688 bytes)

Service
Display name:
Type Proof

Service name:
rowugoqo

Description:
Network Server Uniform Resource Locator

Type:
Win32OwnProcess


The file snsvfffb.tmp has been seen being distributed by the following 10 URLs.

http://41.223.201.248:801/.../SU_Srv.exe

http://d3jydz90x0ejp8.cloudfront.net/SU_Srv.exe

http://201.31.162.85/cache/.../SU_Srv.exe

http://d2fpsq9kg43yka.cloudfront.net/SU_Srv.exe

http://91.194.162.11/.../SU_Srv.exe

http://116.77.73.230:81/1Q2W3E4R5T6Y7U8I9O0P1Z2X3C4V5B/.../SU_Srv.exe

http://113.171.224.241/.../SU_Srv.exe

http://113.171.224.208/.../SU_Srv.exe

http://113.171.224.173/.../SU_Srv.exe

http://d1mdi78qyff344.cloudfront.net/SU_Srv.exe

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

TCP (HTTP):
Connects to ec2-50-19-251-15.compute-1.amazonaws.com  (50.19.251.15:80)

TCP (HTTP):
Connects to dl21.clickmein.com  (216.227.128.186:80)

TCP (HTTP):
Connects to dl19.clickmein.com  (50.7.184.162:80)

TCP (HTTP):
Connects to ec2-54-243-79-135.compute-1.amazonaws.com  (54.243.79.135:80)

TCP (HTTP):
Connects to ec2-54-235-96-50.compute-1.amazonaws.com  (54.235.96.50:80)

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