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tmp0000004ad445380a93147c35

Skytech

Zhang Ling

The file tmp0000004ad445380a93147c35 by Zhang Ling has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Skytech Co., Ltd.  (signed by Zhang Ling)

Product:
Skytech

Version:
1.0.1.40

MD5:
1940effbf35f34095399731454ca49d1

SHA-1:
1f999074c635bc092d0ad4277483322229a3bdaa

SHA-256:
2b4bf897db38ef670516b024786602ffe3f6c36b9b94dfcf5a59d8cd1a604f00

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 12:12:38 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX.ZhangLin (M)
16.7.7.0

File size:
512 KB (524,288 bytes)

Product version:
1.0.1.40

Copyright:
Skytech Copyright (C) 2013

Original file name:
WorkDll

Language:
Chinese (Simplified, PRC)

Common path:
C:\windows\temp\tmp0000004ad445380a93147c35

Digital Signature
Signed by:
Zhang Ling

Authority:
WoSign CA Limited

Valid from:
8/20/2014 12:03:49 AM

Valid to:
6/20/2015 12:03:49 AM

Subject:
CN=Zhang Ling, E=chloezhangling@gmail.com, L=北京市, S=北京市, C=CN

Issuer:
CN=WoSign Class 2 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
33D813964B450F4902EA98231C8EF97E

File PE Metadata
Compilation timestamp:
7/3/2014 8:45:47 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:fc6lTXfcyzBAewUWHUrCmhSrnHr+NIbiZ/ZZujw7bOFv:fc4G+RCmhSrHr+jZ/ORv

Entry address:
0x3118

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, E7, 3B, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, 03, 00, 00, 00, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 20, 4C, 89, 40, 18, 89, 50, 10, 48, 89, 48, 08, 56, 57, 41, 56, 48, 83, EC, 50, 49, 8B, F0, 8B, DA, 4C, 8B, F1, BA, 01, 00, 00, 00, 89, 50, B8, 85, DB, 75, 0F, 39, 1D, 7C, 53, 01, 00, 75, 07, 33, C0, E9, D2, 00, 00, 00, 8D, 43, FF...
 
[+]

Entropy:
4.9540

Code size:
47.5 KB (48,640 bytes)

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