3gs_lj.exe

Xin Zhou

The executable 3gs_lj.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 d3g1g0k0wwnjag.cloudfront.net.
Publisher:
Xin Zhou  (signed and verified)

MD5:
8f61c737e98f35636b14c8a313f52f0d

SHA-1:
858d0a7943b37f9b107ba8beafcfc6ab5a35e087

SHA-256:
0402d7cbabd7918769d092acc5274ed9bbb7d3df5f3fd13e78b86808b58f39af

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
5/13/2024 4:57:15 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.2.8.9

File size:
421.9 KB (432,064 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\3gs_lj.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
1/22/2017 2:00:00 AM

Valid to:
3/23/2017 1:59:59 AM

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:
35F9E707577DD44B242082BD796F64CF

File PE Metadata
Compilation timestamp:
1/19/2017 3:48:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x5794

Entry point:
E8, E1, 18, 00, 00, E9, AA, 6F, 00, 00, 56, 8B, F1, 85, F6, 74, 2C, 57, 33, FF, 39, 7E, 0C, 74, 0F, 8B, 06, 57, 57, FF, 76, 04, 8B, 40, 28, 03, 46, 04, FF, D0, 39, 7E, 04, 74, 0F, 68, 00, 80, 00, 00, 57, FF, 76, 04, FF, 15, 00, F0, 45, 00, 5F, 5E, C3, 68, B1, 35, 40, 00, FF, 15, 20, F0, 45, 00, A3, 88, 92, 46, 00, C3, 55, 8B, EC, 53, 56, 57, E8, C9, F2, FF, FF, 8B, 4D, 18, 33, F6, 8B, 55, 08, BB, 63, 73, 6D, E0, BF, 22, 05, 93, 19, 39, B0, AC, 03, 00, 00, 75, 21, 39, 1A, 74, 1D, 81, 3A, 26, 00, 00, 80, 74...
 
[+]

Entropy:
7.7890  (probably packed)

Code size:
373 KB (381,952 bytes)

The file 3gs_lj.exe has been seen being distributed by the following URL.

http://d3g1g0k0wwnjag.cloudfront.net/.../3gs_lj.exe

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