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6686.tmp

Tianjing Cheng

The file 6686.tmp has been detected as malware by 1 anti-virus scanner. While running, it connects to the Internet address server-54-192-129-61.ams50.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Tianjing Cheng  (signed and verified)

MD5:
4bc02d0a3a6355159bcca9c414f747e5

SHA-1:
6d474b5149795187a8b6e20a148db72394a47468

SHA-256:
16a26d4f300406041531f28d39198df5e31dbef0b8d905701af0aaa642790706

Scanner detections:
1 / 68

Status:
Malware

Analysis date:
12/27/2024 9:20:42 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Threat.Win.Reputation (M)
17.1.24.8

File size:
401.1 KB (410,680 bytes)

Common path:
C:\windows\temp\6686.tmp

Digital Signature
Signed by:
Tianjing Cheng

Authority:
thawte, Inc.

Valid from:
1/17/2017 5:30:00 AM

Valid to:
7/13/2017 5:29:59 AM

Subject:
CN=Tianjing Cheng, 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:
055CE77FB0842829D7833596D6103559

File PE Metadata
Compilation timestamp:
1/18/2017 2:45:04 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x6433

Entry point:
E8, 6A, D8, FF, FF, E9, 14, 52, 00, 00, 55, 8B, EC, 8B, 45, 08, 33, C9, 53, 33, DB, 43, 89, 48, 04, 8B, 45, 08, 57, BF, 0D, 00, 00, C0, 89, 48, 08, 8B, 45, 08, 89, 48, 0C, 8B, 4D, 10, F6, C1, 10, 74, 0B, 8B, 45, 08, BF, 8F, 00, 00, C0, 09, 58, 04, F6, C1, 02, 74, 0C, 8B, 45, 08, BF, 93, 00, 00, C0, 83, 48, 04, 02, F6, C1, 01, 74, 0C, 8B, 45, 08, BF, 91, 00, 00, C0, 83, 48, 04, 04, F6, C1, 04, 74, 0C, 8B, 45, 08, BF, 8E, 00, 00, C0, 83, 48, 04, 08, F6, C1, 08, 74, 0C, 8B, 45, 08, BF, 90, 00, 00, C0, 83, 48...
 
[+]

Entropy:
7.8277  (probably packed)

Code size:
358 KB (366,592 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to server-54-192-129-65.ams50.r.cloudfront.net  (54.192.129.65:80)

TCP (HTTP):
Connects to server-54-192-129-61.ams50.r.cloudfront.net  (54.192.129.61:80)

TCP (HTTP):
Connects to server-54-192-129-41.ams50.r.cloudfront.net  (54.192.129.41:80)

TCP (HTTP):
Connects to server-52-85-173-96.fra6.r.cloudfront.net  (52.85.173.96:80)

TCP (HTTP):
Connects to server-52-85-173-225.fra6.r.cloudfront.net  (52.85.173.225:80)

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