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wajam_download_v2.exe

installation-sur-iphone.com

The application wajam_download_v2.exe by installation-sur-iphone.com has been detected as a potentially unwanted program by 10 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from wajam-download.com and multiple other hosts.
Publisher:
installation-sur-iphone.com  (signed and verified)

MD5:
d705db17e5f50dadf9e3e69e000c3601

SHA-1:
0f5ebbf21825227ee7c74665eccb18b89352db58

SHA-256:
910bc0f566126a1fbac68adf9bc0225fd960eb54b4a38be0b7d0d37905c9ed4e

Scanner detections:
10 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 3:29:23 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/Dropper.Gen
7.11.30.172

Dr.Web
Adware.Searcher.2867
9.0.1.05190

G Data
Win32.Adware.Wajam
15.6.25

Kaspersky
not-a-virus:Downloader.Win32.Wajam
15.0.0.543

McAfee
Trojan.Artemis!D705DB17E5F5
17.6.569.0

NANO AntiVirus
Trojan.Nsis.Wajam.dqgtqq
0.30.24.1636

Panda Antivirus
Generic Suspicious
15.06.02.07

Qihoo 360 Security
HEUR/QVM42.1.Malware.Gen
1.0.0.1015

Trend Micro House Call
Suspici.EAD97A79
7.2.153

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
3 MB (3,111,192 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\wajam_download_v2.exe

Digital Signature
Signed by:
installation-sur-iphone.com

Authority:
thawte, Inc.

Valid from:
3/24/2015 5:30:00 AM

Valid to:
3/24/2016 5:29:59 AM

Subject:
CN=installation-sur-iphone.com, O=installation-sur-iphone.com, L=Montreal, S=Quebec, C=CA

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
4B3B4C34A65749DBB9235BE933415AEC

File PE Metadata
Compilation timestamp:
12/6/2009 4:23:18 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:oGYQsU/Q71MepRD9M/NVCuOImMVUP5/cGsRwMNNJGR3DUngTJeKda8qifSsJaUCE:MY/Q7CeZMOuGM+REGarNqRQgTJrfSIaW

Entry address:
0x36A0

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 88, A7, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 53, FF, 15, 88, 82, 40, 00, 6A, 08, A3, B8, 63, 42, 00, E8, EE, 2E, 00, 00, A3, 04, 63, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, B0, 0C, 42, 00, FF, 15, 58, 81, 40, 00, 68, 10, A8, 40, 00, 68, 00, 5B, 42, 00, E8, F4, 29, 00, 00, FF, 15, B0, 80, 40, 00, BF, 00, C0, 42, 00, 50, 57, E8, E2, 29, 00, 00...
 
[+]

Entropy:
7.9953

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file wajam_download_v2.exe has been seen being distributed by the following 3 URLs.

http://wajam-download.com/.../WWE_1.47.1.6.exe

http://install-apps.com/.../WWE_1.47.1.6.exe

http://113.171.224.212/.../WWE_1.47.1.6.exe

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