koala-installcore2-960.exe

Iwzpzc

Skyter Technologies Ltd.

The application koala-installcore2-960.exe by Skyter Technologies has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Nullsoft Install System installer. It is also typically executed from the user's temporary directory.
Publisher:
Ztaukp  (signed by Skyter Technologies Ltd.)

Product:
Iwzpzc

Description:
Nzisktyxyxiyab

Version:
1.0.0.0

MD5:
9f0d23541d19f0fb33232f35b7fd706a

SHA-1:
0c3a5b0580be51e45a416beb94b29fda8d0ada29

SHA-256:
1575317b75d8e8f01645618dec2b0b4f314100e40e84adcf4402dce1fd9d8dcd

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:
12/25/2024 12:40:39 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SkyterTe.Installer (M)
16.3.26.21

File size:
5.5 MB (5,728,560 bytes)

Copyright:
Gsnqwdpvxhpjhx

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\778778_stp\koala-installcore2-960.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
8/22/2012 5:00:00 PM

Valid to:
8/23/2014 4:59:59 PM

Subject:
CN=Skyter Technologies Ltd., O=Skyter Technologies Ltd., L=Tel Aviv-Jaffa, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
436F5CF769692509772EC6E9ED6B3227

File PE Metadata
Compilation timestamp:
12/4/2012 5:55:02 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
98304:9Z3ZXFeQ0os81epMmTsKhStUqHVl/DHU4iPpiOAVLaP+K/pLDrg:9Fet81epMmTsKhStJPDHONAVLWn/Zg

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:
7.9972  (probably packed)

Code size:
34.5 KB (35,328 bytes)

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