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installer.exe

Veristaff.com Inc

The application installer.exe by Veristaff.com Inc has been detected as adware by 15 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from gogeneral.blob.core.windows.net.
Publisher:
Veristaff.com Inc  (signed and verified)

MD5:
0f3c275ec43e188eb4982277a1a0adcc

SHA-1:
19a35cd8b131bd02a31e0a705f52a535bfdc9ef1

SHA-256:
b4b7bd79841277ddde934322f3abaa95cfa109edaea92b0ade0da111cd56b19e

Scanner detections:
15 / 68

Status:
Adware

Analysis date:
4/19/2024 10:53:20 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Graftor.149279
866

Agnitum Outpost
Trojan.Injector
7.1.1

AVG
Veristaff
2015.0.3344

Bitdefender
Gen:Variant.Graftor.149279
1.0.20.1320

Emsisoft Anti-Malware
Gen:Variant.Graftor.149279
8.14.09.21.03

ESET NOD32
Win32/Injector.BIZV (variant)
8.10277

F-Secure
Gen:Variant.Graftor.149279
11.2014-21-09_1

G Data
Gen:Variant.Graftor.149279
14.9.24

IKARUS anti.virus
Trojan-Spy.Zbot
t3scan.1.6.1.0

McAfee
Artemis!148927801825
5600.7000

MicroWorld eScan
Gen:Variant.Graftor.149279
15.0.0.792

Panda Antivirus
Trj/Chgt.B
14.09.21.03

Reason Heuristics
PUP.Veristaff.J
14.7.27.13

Sophos
Veristaff
4.98

VIPRE Antivirus
Trojan.Win32.Generic
32342

File size:
9.9 MB (10,394,920 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Veristaff.com Inc

Authority:
DigiCert Inc

Valid from:
7/9/2014 2:00:00 AM

Valid to:
7/14/2015 2:00:00 PM

Subject:
CN=Veristaff.com Inc, O=Veristaff.com Inc, L=Wilmington, S=Delaware, C=US

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
0B0EA10F13BB9EB2057BECB9A30F59D4

File PE Metadata
Compilation timestamp:
7/21/2014 1:16:36 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
196608:LCMcSj9tu+L7KzLdQ4N2Uj55uD1dejhYeT3dwaq4uTjHiuBnrxqmyuMzE4k:Hh99XUN5EdetDTNVHAjHPnyuEEv

Entry address:
0x7838

Entry point:
E8, 12, 28, 00, 00, E9, 95, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, C0, E1, 40, 4F, 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, 68, E0, 40, 4F, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 48, 3D, 41, 4F, 89, 0D, 44, 3D, 41, 4F, 89, 15, 40, 3D, 41, 4F, 89, 1D, 3C, 3D, 41, 4F, 89, 35, 38, 3D, 41, 4F, 89, 3D...
 
[+]

Code size:
48.5 KB (49,664 bytes)

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

http://gogeneral.blob.core.windows.net/.../Installer.exe

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