SetupDll.dll

SetupDll

Tan Qilin

The module SetupDll.dll by Tan Qilin has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
Microsoft  (signed by Tan Qilin)

Product:
SetupDll

Version:
1.00

MD5:
423b1e74e16461dbddc4350366f765a7

SHA-1:
50a018709842840cd4cc60a5ec23911492b3a042

SHA-256:
6cd3a0cd9787d02696cf8ec3d37eec961c488dcaba390d332dbbe677da52fe36

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:
4/23/2024 11:10:10 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.9.8.19

File size:
123.5 KB (126,504 bytes)

Product version:
1.00

Original file name:
SetupDll.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Chinese (Simplified, PRC)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\setupdll.dll

Digital Signature
Signed by:

Authority:
WoSign CA Limited

Valid from:
5/28/2014 2:07:02 PM

Valid to:
5/28/2015 2:07:02 PM

Subject:
CN=Tan Qilin, E=1367024804@qq.com, L=资阳市, S=四川省, C=CN

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

Serial number:
07069DFE674402DA3B481D6E2AD40FDE

File PE Metadata
Compilation timestamp:
5/29/2014 8:34:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:MCdBei3SIvi7KtywOzm4/FMDpsaiUD6iQky2uxOmv3a1meFh5CCj9:MCdBei3SIvi7MzOhtMDbV3Puxjq1TNCq

Entry address:
0x1B90

Entry point:
5A, 68, D4, B0, 01, 11, 68, D8, B0, 01, 11, 52, E9, E9, FF, FF, FF, 00, 00, 00, 48, 00, 00, 00, 30, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 50, 3B, 3A, E8, C8, 25, 2E, 4A, 8C, 3B, 02, 38, 3D, 1D, 4C, E8, 00, 00, 00, 00, 00, 00, 21, 00, 00, 00, 00, 00, 88, AC, 2A, 00, 53, 65, 74, 75, 70, 44, 6C, 6C, 00, 08, 41, 00, 20, 08, 41, 00, 00, 07, 41, 00, BC, AC, 2A, 00, A8, 00, 00, 00, 90, 00, 00, 00, 00, 00, 00, 00, 02, 00, 00, 00, 07, 00, 00, 00, 2B, 32, BE, 09, 03, 74, E1, 4D, 94, DF, 32, 66, FE, 40, 99, 0B...
 
[+]

Entropy:
5.9319

Developed / compiled with:
Microsoft Visual Basic v6.0

Code size:
96 KB (98,304 bytes)

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