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8d72.tmp

Xin Zhou

The file 8d72.tmp by Xin Zhou has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. The file has been seen being downloaded from d11m2p9mpffp32.cloudfront.net.
Publisher:
Xin Zhou  (signed and verified)

Version:
201606221359

MD5:
b842f858d089d6b6da137ce64fdd6c10

SHA-1:
3d4956a6fc76de3ce27fcb8486f239e29bdb1af3

SHA-256:
5400a9bbec1ce04bed32b48aec5db911f0e5f177d7ef3e78b1958e1412fae1f2

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/24/2024 7:46:31 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.XinZhou (M)
16.6.22.10

File size:
398.2 KB (407,776 bytes)

Product version:
201606221359

Language:
English (United States)

Common path:
C:\windows\temp\8d72.tmp

Digital Signature
Signed by:
Xin Zhou

Authority:
thawte, Inc.

Valid from:
6/16/2016 5:00:00 PM

Valid to:
3/22/2017 4:59:59 PM

Subject:
CN=Xin Zhou, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

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

Serial number:
695C97BD980546FEE63457C84562B95A

File PE Metadata
Compilation timestamp:
6/21/2016 11:01:14 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:vP+deyzI0w+ebCgU6oyi6ra2TMdxY+wBohcM7gIiK29dAL:v2deyzIf+eGgUt6WGMdy+wxEfiK2/AL

Entry address:
0x30019

Entry point:
E8, 8B, 89, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, FF, 15, 18, 01, 45, 00, 6A, 01, A3, B4, 31, 46, 00, E8, D8, 8E, 00, 00, FF, 75, 08, E8, 6D, 8E, 00, 00, 83, 3D, B4, 31, 46, 00, 00, 59, 59, 75, 08, 6A, 01, E8, BE, 8E, 00, 00, 59, 68, 09, 04, 00, C0, E8, 3B, 8E, 00, 00, 59, 5D, C3, 55, 8B, EC, 81, EC, 24, 03, 00, 00, 6A, 17, E8, 24, 51, 01, 00, 85, C0, 74, 05, 6A, 02, 59, CD, 29, A3, 98, 2F, 46, 00, 89, 0D, 94, 2F, 46, 00, 89, 15, 90, 2F, 46, 00, 89, 1D, 8C, 2F, 46, 00, 89, 35, 88, 2F, 46, 00, 89, 3D, 84...
 
[+]

Entropy:
6.4570

Code size:
314 KB (321,536 bytes)

The file 8d72.tmp has been seen being distributed by the following URL.

http://d11m2p9mpffp32.cloudfront.net/.../clc_lj.exe

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