wajam_install.exe

carmenbienvenuetechnology.com

The application wajam_install.exe by carmenbienvenuetechnology.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 www.dkbsoftware.com and multiple other hosts.
Publisher:
carmenbienvenuetechnology.com  (signed and verified)

MD5:
7fc78365fbbac45b7ac71ff09de9ab99

SHA-1:
630b759d1aca002b1cf45c33b8632bdc119d583e

SHA-256:
6ff3c4f63c2163eed0dc1b8f54c04b803da0f90ba35586fbaaf0a403e8a5bd89

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/16/2024 7:42:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Wajam.Installer.Meta (M)
16.3.23.18

File size:
4.3 MB (4,500,984 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\exe\467aa093c6ec5cc29397f0924da9d1b7\wajam_install.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
7/31/2015 2:00:00 AM

Valid to:
7/31/2016 1:59:59 AM

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

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

Serial number:
21C6139582F29B42669F41081557587C

File PE Metadata
Compilation timestamp:
1/28/2016 7:45:22 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:Gi0HEujiZyrFXRSPwNjCtdTw7cX2v5wzeqhGIbt0WFF:Gi0OevfNjI7mv52eqhGi1T

Entry address:
0x9EC0

Entry point:
E8, 3A, 17, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, 40, 44, 41, 00, 75, 02, F3, C3, E9, C1, 17, 00, 00, A1, E0, AE, 43, 00, 56, 6A, 14, 5E, 85, C0, 75, 07, B8, 00, 02, 00, 00, EB, 06, 3B, C6, 7D, 07, 8B, C6, A3, E0, AE, 43, 00, 6A, 04, 50, E8, E5, 18, 00, 00, 59, 59, A3, D8, 9E, 43, 00, 85, C0, 75, 1E, 6A, 04, 56, 89, 35, E0, AE, 43, 00, E8, CC, 18, 00, 00, 59, 59, A3, D8, 9E, 43, 00, 85, C0, 75, 05, 6A, 1A, 58, 5E, C3, 33, D2, B9, 08, 40, 41, 00, EB, 05, A1, D8, 9E, 43, 00, 89, 0C, 02, 83, C1, 20, 83, C2, 04...
 
[+]

Entropy:
7.9961  (probably packed)

Code size:
58 KB (59,392 bytes)

The file wajam_install.exe has been seen being distributed by the following 6 URLs.

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