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wajam_install.exe

racheltechnology.com

The application wajam_install.exe by racheltechnology.com has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from 113.171.224.210 and multiple other hosts.
Publisher:
racheltechnology.com  (signed and verified)

MD5:
324e68314f212e2389729d8173e9ff36

SHA-1:
4d94055593b78c9945d758d48fecb1bc03241a3c

SHA-256:
1e32d959b44621b59bcfd84aa2b87e32138ddedeeeedd7d726b8a6738e485fad

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 7:49:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Wajam.racheltechnology.Installer (M)
16.1.20.1

File size:
4.1 MB (4,324,528 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
racheltechnology.com

Authority:
thawte, Inc.

Valid from:
6/30/2015 8:00:00 AM

Valid to:
6/30/2016 7:59:59 AM

Subject:
CN=racheltechnology.com, O=racheltechnology.com, L=Montreal, S=Quebec, C=CA

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

Serial number:
3B44AA3B8AF14922988684E7F2163EA7

File PE Metadata
Compilation timestamp:
11/2/2015 5:31:15 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:RWl7ibY2oLI3eHAa4YTddpmpEyt+fre8CQ2/l/qVsf6/j1hzcp:RWl7ibY2oLKeHjtmiy6e8CQ2/5q06j1c

Entry address:
0x7B30

Entry point:
E8, 3A, 17, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 40, 24, 41, 00, 75, 02, F3, C3, E9, C1, 17, 00, 00, A1, 20, 7C, 43, 00, 56, 6A, 14, 5E, 85, C0, 75, 07, B8, 00, 02, 00, 00, EB, 06, 3B, C6, 7D, 07, 8B, C6, A3, 20, 7C, 43, 00, 6A, 04, 50, E8, E5, 18, 00, 00, 59, 59, A3, 18, 6C, 43, 00, 85, C0, 75, 1E, 6A, 04, 56, 89, 35, 20, 7C, 43, 00, E8, CC, 18, 00, 00, 59, 59, A3, 18, 6C, 43, 00, 85, C0, 75, 05, 6A, 1A, 58, 5E, C3, 33, D2, B9, 08, 20, 41, 00, EB, 05, A1, 18, 6C, 43, 00, 89, 0C, 02, 83, C1, 20, 83, C2, 04...
 
[+]

Entropy:
7.9966  (probably packed)

Code size:
49 KB (50,176 bytes)

The file wajam_install.exe has been seen being distributed by the following 4 URLs.

http://113.171.224.210/.../WWE_1.60.101.4.exe

http://www.technologiegarnier.com/.../WWE_1.60.101.4.exe

http://113.171.224.166/.../WWE_1.60.101.4.exe

http://wajam-download.com/.../WWE_1.60.101.4.exe

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