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7477-dmbj.exe

上海游族信息技术有限公司

The executable 7477-dmbj.exe has been detected as malware by 1 anti-virus scanner. This is a setup program which is used to install the application. The file has been seen being downloaded from wd.7477.com.
Publisher:
上海游族信息技术有限公司  (signed and verified)

MD5:
774ad5cfbed4efb2db8ec34857fc0a8f

SHA-1:
a6b10e15dbe0e66b45dc036f5e0d2a881c348c8e

SHA-256:
d7d48651fe84ccae9a7cbc82dc677c525fc43f53b79bee66cc25d760aace0936

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
8/11/2025 7:04:08 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Generic.Variant
16.12.3.16

File size:
26.5 MB (27,738,792 bytes)

File type:
Executable application (Win32 EXE)

Digital Signature
Signed by:
上海游族信息技术有限公司

Authority:
Starfield Technologies, Inc.

Valid from:
9/2/2016 5:16:38 PM

Valid to:
9/2/2017 5:16:38 PM

Subject:
CN=上海游族信息技术有限公司, O=上海游族信息技术有限公司, L=嘉定区, S=上海市, C=CN

Issuer:
CN=Starfield Secure Certificate Authority - G2, OU=http://certs.starfieldtech.com/repository/, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2E78A9BFB42DF8F3

File PE Metadata
Compilation timestamp:
2/4/2016 3:38:25 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:yRl91VyTvReynNQTaC11RGk+AxcI1sX5EYKpxmBvHuXn/fh0lDFDgQPMd8B8NIge:A9/EvEzTaGGocISX5kpxIu3mtfdWIHKi

Entry address:
0x1E64B

Entry point:
E8, DF, 65, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 56, 8D, 45, 08, 50, 8B, F1, E8, 82, FC, FF, FF, C7, 06, 94, C8, 42, 00, 8B, C6, 5E, 5D, C2, 04, 00, C7, 01, 94, C8, 42, 00, E9, 37, FD, FF, FF, 8B, FF, 55, 8B, EC, 56, 8B, F1, C7, 06, 94, C8, 42, 00, E8, 24, FD, FF, FF, F6, 45, 08, 01, 74, 07, 56, E8, 6A, CA, FF, FF, 59, 8B, C6, 5E, 5D, C2, 04, 00, 8B, FF, 55, 8B, EC, 56, 57, 8B, 7D, 08, 8B, 47, 04, 85, C0, 74, 47, 8D, 50, 08, 80, 3A, 00, 74, 3F, 8B, 75, 0C, 8B, 4E, 04, 3B, C1, 74, 14, 83, C1, 08...
 
[+]

Entropy:
7.9995  (probably packed)

Code size:
166 KB (169,984 bytes)

The file 7477-dmbj.exe has been seen being distributed by the following URL.

http://wd.7477.com/7477-dmbj.exe

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