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kms8.exe

This is a setup program which is used to install the application. It runs as a scheduled task under the Windows Task Scheduler triggered to automatically run when the computer boots. The file has been seen being downloaded from mega.nz and multiple other hosts.
Version:
1.0.0.0

MD5:
7cf4fb3265b4faaaa1774f5493d69fbc

SHA-1:
64138b1797a05f93bda9258427cb8ef5bb1ecff9

SHA-256:
dc457322d941de70c95826df3536581aeb983d932fc5be2f976329a3d4bb9a61

Scanner detections:
10 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/19/2024 10:09:16 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.StartPage1.1500
9.0.1.0199

IKARUS anti.virus
Trojan.Hijacker
t3scan.1.6.1.0

Norman
Suspicious_Gen4.GTGQG
11.20140718

Quick Heal
(Suspicious) - DNAScan
7.14.14.00

Trend Micro House Call
Suspicious_GEN.F47V0707
7.2.199

Trend Micro
PAK_Generic.009
10.465.18

File size:
1001.5 KB (1,025,536 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Common path:
C:\windows\kms8\kms8.exe

File PE Metadata
Compilation timestamp:
7/6/2014 7:16:46 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:w9EhuGKLvEe2cjS8ZmeN7Wp9BSr9IBShKVzh3G2FEnWX:w9EhuG+ETcjTmo7seRYGw3G2L

Entry address:
0x34A001

Entry point:
60, E8, 03, 00, 00, 00, E9, EB, 04, 5D, 45, 55, C3, E8, 01, 00, 00, 00, EB, 5D, BB, ED, FF, FF, FF, 03, DD, 81, EB, 00, A0, 34, 00, 83, BD, 88, 04, 00, 00, 00, 89, 9D, 88, 04, 00, 00, 0F, 85, CB, 03, 00, 00, 8D, 85, 94, 04, 00, 00, 50, FF, 95, A9, 0F, 00, 00, 89, 85, 8C, 04, 00, 00, 8B, F0, 8D, 7D, 51, 57, 56, FF, 95, A5, 0F, 00, 00, AB, B0, 00, AE, 75, FD, 38, 07, 75, EE, 8D, 45, 7A, FF, E0, 56, 69, 72, 74, 75, 61, 6C, 41, 6C, 6C, 6F, 63, 00, 56, 69, 72, 74, 75, 61, 6C, 46, 72, 65, 65, 00, 56, 69, 72, 74...
 
[+]

Entropy:
7.9580

Packer / compiler:
ASPack v2.12

Code size:
2.1 MB (2,170,368 bytes)

Scheduled Task
Task name:
KMS8

Trigger:
Boot (Runs on boot)

Action:
kms8.exe auto


The file kms8.exe has been seen being distributed by the following 7 URLs.

https://mega.nz/temporary/.../MFNQCTzI

https://onedrive.live.com/download.aspx?cid=3C830B469294FC54&resid=3C830B469294FC54!10383&canary=KE817 VOW4az9u82yINMyjMuc EWMSj9tVkQIsEZ4YI=5&ithint=.exe

https://mega.nz/persistent/.../mdgUmZ7D

http://d.pcs.baidu.com/.../7cf4fb3265b4faaaa1774f5493d69fbc?fid=2000044077-250528-948085575506534&time=1445702960&rt=sh&sign=FDTAERVY-DCb740ccc5511e5e8fedcff06b081203-MhKAZOsNHsHfHUyc69u2XvRvO1Q=&expires=8h&chkv=1&chkbd=0&chkpc=et&dp-logid=6888418875064371046&dp-callid=0&r=138706469

http://d.pcs.baidu.com/.../7cf4fb3265b4faaaa1774f5493d69fbc?fid=2000044077-250528-948085575506534&time=1443232457&rt=sh&sign=FDTAERVY-DCb740ccc5511e5e8fedcff06b081203-Ty4TCIEDUlcwYLZH2YgFvgXOrDw=&expires=8h&chkv=1&chkbd=0&chkpc=et&dp-logid=6225248392845060540&dp-callid=0&r=181743752

http://d.pcs.baidu.com/file/.../MCQBc=&expires=8h&chkv=1&chkbd=0&chkpc=et&dp-logid=7629619132472416596&dp-callid=0&r=863557706

http://d.pcs.baidu.com/file/.../7nGAoCWbbhI=&expires=8h&chkv=1&chkbd=0&chkpc=et&dp-logid=7666134106969602233&dp-callid=0&r=247515178

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