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akkgvyjzrbt.exe

Kimahri Software inc.

This adware uses the Crossrider platform to build and distribute this web browser advertising injection extension. Once installed in the browser it will hijack various browser settings (homepage, search) and may interfere and track behaviors as well as deliver ads. The application akkgvyjzrbt.exe by Kimahri Software inc has been detected as adware by 21 anti-malware scanners. The program is a setup application that uses the Nullsoft Install System installer. It is built using the Crossrider cross-browser extension platform. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
Kimahri Software inc.  (signed and verified)

Version:
1.34.6.10

MD5:
b3b47fe4b242c24994bde18e17da20fe

SHA-1:
35c87c3e1157a3681ac2b065edf4043ef17d9d01

SHA-256:
40911222d87ae34b2eb1b8f5a63cbef2ce89a047d1bdb2bf5b36b85ec53cdabb

Scanner detections:
21 / 68

Status:
Adware

Explanation:
The software may change the browser's home page and search provider settings as well as display advertisements. Distributed through the Brightcircle investments brand.

Analysis date:
4/16/2024 5:50:36 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.JS.Agent.Q
6213306

Agnitum Outpost
Riskware.VMDetector
7.1.1

AhnLab V3 Security
PUP/Win32.MulDrop
2014.12.22

Avira AntiVirus
ADWARE/CrossRider.Gen
7.11.197.26

avast!
Crossrider-F [PUP]
141214-1

AVG
Generic
2015.0.3253

Dr.Web
Trojan.Crossrider.41
9.0.1.05190

ESET NOD32
Win32/Packed.VMDetector.I potentially unwanted application
7.0.302.0

F-Secure
Gen:Variant.Adware.Mplug.21
5.13.68

G Data
Win32.Application.Plush
14.12.24

IKARUS anti.virus
AdWare.CrossRider
t3scan.1.8.5.0

K7 AntiVirus
Unwanted-Program
13.188.14395

Kaspersky
not-a-virus:WebToolbar.Win32.CroRi
15.0.0.543

Malwarebytes
PUP.Optional.CrossRider.A
v2014.12.22.04

MicroWorld eScan
Adware.Generic.1036738
15.0.0.1068

NANO AntiVirus
Riskware.Win32.CrossRider.dgrtmj
0.28.6.64267

Panda Antivirus
Generic Malware
14.12.22.04

Reason Heuristics
PUP.KimahriSoftwareinc.L
14.12.22.3

Sophos
PUA 'AppRider' (of type Adware)
5.09

Trend Micro House Call
TROJ_GE.F72679E1
7.2.356

VIPRE Antivirus
Threat.4789396
35418

File size:
7.7 MB (8,054,928 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

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

Digital Signature
Signed by:
Kimahri Software inc.

Authority:
COMODO CA Limited

Valid from:
3/7/2013 3:00:00 AM

Valid to:
3/7/2016 2:59:59 AM

Subject:
CN=Kimahri Software inc., O=Kimahri Software inc., STREET=666 Sherbrooke Rue w, L=Montreal, S=Quebec, PostalCode=H3A 1E7, C=CA

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00A1BB8569950C0B2080A11A0E2F618B33

File PE Metadata
Compilation timestamp:
12/4/2012 4:55:02 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
196608:yFS9aXzn6XODpDscIDug5JA657eTM4GVHpmPCAV4Zp:taXD6XOxscETj57eFGVHwR4Zp

Entry address:
0x4323

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, C3, 44, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, C4, 44, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, C4, 44, 00, 56, A3, 40, 3B, 44, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8D, 3B, 00, 00, A3, 9C, 3B, 44, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, C4, 44, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Entropy:
7.9985  (probably packed)

Code size:
34.5 KB (35,328 bytes)

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