impulsemodeler.exe

Kaydar LLC

The is the installer for the WebPick InstalleRex download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application impulsemodeler.exe by Kaydar has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Kaydar LLC  (signed and verified)

MD5:
cfe76d427d76e85267780a037a9db992

SHA-1:
58e1134f98ee554c06089ce4ade43c3eb2598fad

SHA-256:
1f7c5fa03c2d6d99a8e326c6921bb4716ce868560ed31d927aec8bf71dd23303

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/24/2024 5:37:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick (M)
16.11.8.22

File size:
596.8 KB (611,096 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\programs\impulsemodeler.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
9/29/2014 9:20:51 PM

Valid to:
9/30/2015 9:20:51 PM

Subject:
CN=Kaydar LLC, O=Kaydar LLC, L=Dnipropetrovsk, C=UA

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121FB2357192451D5B3CE70F91AB97B8BEB

File PE Metadata
Compilation timestamp:
2/8/2004 12:26:28 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:ZULSeJwlsAr/EcPdsGjWAubydfSkkUxPjNUHUzpvwjZP99jDqZXvTC:WD/ArNlsGjabyZt2w1gP9dq4

Entry address:
0x4048

Entry point:
83, EC, 0C, 53, 55, 56, 57, C7, 44, 24, 10, E8, 91, 40, 00, 33, DB, C6, 44, 24, 14, 20, FF, 15, 2C, 70, 40, 00, 53, FF, 15, 90, 72, 40, 00, BE, 00, A4, 42, 00, BF, 00, 04, 00, 00, 56, 57, A3, A8, 3F, 42, 00, FF, 15, D8, 70, 40, 00, E8, 8D, FF, FF, FF, 8B, 2D, A4, 70, 40, 00, 85, C0, 75, 21, 68, FB, 03, 00, 00, 56, FF, 15, D4, 70, 40, 00, 68, A4, 92, 40, 00, 56, FF, D5, E8, 6A, FF, FF, FF, 85, C0, 0F, 84, 57, 01, 00, 00, BE, 20, 37, 42, 00, 56, FF, 15, 80, 70, 40, 00, 68, 98, 92, 40, 00, 56, E8, B4, 28, 00...
 
[+]

Entropy:
7.9387  (probably packed)

Code size:
23.5 KB (24,064 bytes)

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