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kpzip.exe

The application kpzip.exe has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address 203.130.62.19-BJ-CNC on port 80 using the HTTP protocol.
MD5:
a7f786f1aed679ef6fdf0a3cefdecdab

SHA-1:
78a600b596ec67fbcad9791dfe780896b1a087ac

SHA-256:
6b7f5c3d2f194193a0a4fcfb2a95ff2c72cceeb645a0fcf9550844ff4b52b23f

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 4:10:58 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebOptimum
17.2.22.9

File size:
1.6 MB (1,684,480 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\kpzip.exe

File PE Metadata
Compilation timestamp:
12/28/2016 5:28:00 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0xC7C32

Entry point:
E8, 3B, DE, 00, 00, E9, 7B, FE, FF, FF, 3B, 0D, 4C, 49, 58, 00, 75, 02, F3, C3, E9, CA, 14, 00, 00, CC, CC, CC, CC, CC, 57, 56, 8B, 74, 24, 10, 8B, 4C, 24, 14, 8B, 7C, 24, 0C, 8B, C1, 8B, D1, 03, C6, 3B, FE, 76, 08, 3B, F8, 0F, 82, 68, 03, 00, 00, 0F, BA, 25, D0, E2, 58, 00, 01, 73, 07, F3, A4, E9, 17, 03, 00, 00, 81, F9, 80, 00, 00, 00, 0F, 82, CE, 01, 00, 00, 8B, C7, 33, C6, A9, 0F, 00, 00, 00, 75, 0E, 0F, BA, 25, C0, 49, 58, 00, 01, 0F, 82, DA, 04, 00, 00, 0F, BA, 25, D0, E2, 58, 00, 00, 0F, 83, A7, 01...
 
[+]

Entropy:
6.3133

Code size:
1.3 MB (1,320,960 bytes)

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

TCP (HTTP):
Connects to static.vnpt.vn  (113.171.224.168:80)

TCP (HTTP):
Connects to 151.203.215.139.adsl-pool.jlccptt.net.cn  (139.215.203.151:80)

TCP (HTTP):
Connects to hn.kd.ny.adsl  (42.236.125.21:80)

TCP (HTTP):
Connects to 203.130.62.19-BJ-CNC  (203.130.62.19:80)

TCP (HTTP):
Connects to 152.203.215.139.adsl-pool.jlccptt.net.cn  (139.215.203.152:80)

TCP (HTTP):
Connects to 142.203.215.139.adsl-pool.jlccptt.net.cn  (139.215.203.142:80)

TCP (HTTP):
Connects to 11.234.212.118.adsl-pool.jx.chinaunicom.com  (118.212.234.11:80)

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