File name:

unescape.exe.zip

Full analysis: https://app.any.run/tasks/7b38bab5-c4c9-43dd-8380-b3bca0cfaaf1
Verdict: Malicious activity
Threats:

PlugX is a remote access trojan that is used extensively by Chinese APTs. The malware is primarily employed for spying on victims and can perform a variety of malicious activities, such as logging users’ keystrokes and exfiltrating information from browsers.

Analysis date: May 18, 2020, 07:28:00
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
plugx
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

C00DB0270D1B433D4006BA09000FE8D9

SHA1:

0BD650F3C3753434B8C30DCC50551B7F500BB95E

SHA256:

38629FB94F89D2504E1582679F82960BF343143C624A148B923D9CF4AA4DB0B7

SSDEEP:

1536:w4krgUXKa8KlwFZAdU2vdvdBJGcPJqM8oWV/ArZHJx+VCz6glmmo5cvIGh/FWxKV:/QAKlwobtBGPhVIBCkJ/FWxZyEkmHDcl

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Application was dropped or rewritten from another process

      • unsecapp.exe (PID: 3896)
      • unsecapp.exe (PID: 2564)
    • Loads dropped or rewritten executable

      • SearchProtocolHost.exe (PID: 2648)
      • unsecapp.exe (PID: 3896)
      • unsecapp.exe (PID: 2564)
    • Changes the autorun value in the registry

      • unsecapp.exe (PID: 3896)
    • PLUGX was detected

      • unsecapp.exe (PID: 2564)
    • Connects to CnC server

      • unsecapp.exe (PID: 2564)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3448)
      • unsecapp.exe (PID: 3896)
    • Creates files in the program directory

      • unsecapp.exe (PID: 3896)
    • Reads Internet Cache Settings

      • unsecapp.exe (PID: 2564)
  • INFO

    • Manual execution by user

      • unsecapp.exe (PID: 3896)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipRequiredVersion: 20
ZipBitFlag: 0x0001
ZipCompression: Deflated
ZipModifyDate: 2019:07:04 08:14:03
ZipCRC: 0xb8b43887
ZipCompressedSize: 87418
ZipUncompressedSize: 130571
ZipFileName: http_dll.dat.sample
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
4
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start winrar.exe searchprotocolhost.exe no specs unsecapp.exe #PLUGX unsecapp.exe

Process information

PID
CMD
Path
Indicators
Parent process
2564"C:\ProgramData\Microsoft Malware ProtectionbOr\unsecapp.exe" 6C:\ProgramData\Microsoft Malware ProtectionbOr\unsecapp.exe
unsecapp.exe
User:
admin
Company:
ESET
Integrity Level:
MEDIUM
Description:
ESET HTTP Server Service
Exit code:
0
Version:
5.0.511.0
Modules
Images
c:\programdata\microsoft malware protectionbor\unsecapp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2648"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe6_ Global\UsGthrCtrlFltPipeMssGthrPipe6 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" C:\Windows\System32\SearchProtocolHost.exeSearchIndexer.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\searchprotocolhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3448"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\unescape.exe.zip"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\comdlg32.dll
3896"C:\Users\admin\Desktop\unescape.exe\unsecapp.exe" C:\Users\admin\Desktop\unescape.exe\unsecapp.exe
explorer.exe
User:
admin
Company:
ESET
Integrity Level:
MEDIUM
Description:
ESET HTTP Server Service
Exit code:
0
Version:
5.0.511.0
Modules
Images
c:\users\admin\desktop\unescape.exe\unsecapp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
Total events
875
Read events
842
Write events
33
Delete events
0

Modification events

(PID) Process:(3448) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(3448) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(3448) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12D\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(3448) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\unescape.exe.zip
(PID) Process:(3448) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(3448) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(3448) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(3448) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(3448) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath
Operation:writeName:0
Value:
C:\Users\admin\Desktop\unescape.exe
(PID) Process:(3448) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
Executable files
4
Suspicious files
2
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3448WinRAR.exeC:\Users\admin\Desktop\unescape.exe\http_dll.dat.samplebinary
MD5:
SHA256:
3448WinRAR.exeC:\Users\admin\Desktop\unescape.exe\http_dll.dll.sampleexecutable
MD5:
SHA256:
3896unsecapp.exeC:\ProgramData\Microsoft Malware ProtectionbOr\http_dll.dllexecutable
MD5:
SHA256:
3896unsecapp.exeC:\ProgramData\Microsoft Malware ProtectionbOr\http_dll.datbinary
MD5:
SHA256:
3896unsecapp.exeC:\ProgramData\Microsoft Malware ProtectionbOr\unsecapp.exeexecutable
MD5:28C6F235946FD694D2634C7A2F24C1BA
SHA256:C3159D4F85CEB84C4A0F7EA9208928E729A30DDDA4FEAD7EC6257C7DD1984763
3448WinRAR.exeC:\Users\admin\Desktop\unescape.exe\unsecapp.exe.sampleexecutable
MD5:28C6F235946FD694D2634C7A2F24C1BA
SHA256:C3159D4F85CEB84C4A0F7EA9208928E729A30DDDA4FEAD7EC6257C7DD1984763
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
21
DNS requests
3
Threats
46

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2564
unsecapp.exe
POST
27.133.148.196:53
http://www.apple-net.com:53/update?wd=b01e06f5
JP
malicious
2564
unsecapp.exe
POST
27.133.148.196:8080
http://www.apple-net.com:8080/update?wd=5818a5b8
JP
malicious
2564
unsecapp.exe
POST
200
27.133.148.196:80
http://www.apple-net.com/update?wd=3f097bcb
JP
malicious
2564
unsecapp.exe
POST
200
27.133.148.196:80
http://www.apple-net.com/update?wd=51912192
JP
malicious
2564
unsecapp.exe
POST
27.133.148.196:8080
http://www.apple-net.com:8080/update?wd=f9d38d1b
JP
malicious
2564
unsecapp.exe
POST
200
27.133.148.196:80
http://www.apple-net.com/update?wd=eea354c0
JP
malicious
2564
unsecapp.exe
POST
200
27.133.148.196:80
http://www.apple-net.com/update?wd=a940ac7a
JP
malicious
2564
unsecapp.exe
POST
400
27.133.148.196:443
http://www.apple-net.com:443/update?wd=395f2663
JP
html
673 b
malicious
2564
unsecapp.exe
POST
400
27.133.148.196:443
http://www.apple-net.com:443/update?wd=15056eac
JP
html
673 b
malicious
2564
unsecapp.exe
POST
400
27.133.148.196:443
http://www.apple-net.com:443/update?wd=cc104966
JP
html
673 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2564
unsecapp.exe
27.133.148.196:443
www.apple-net.com
SAKURA Internet Inc.
JP
malicious
2564
unsecapp.exe
27.133.148.196:80
www.apple-net.com
SAKURA Internet Inc.
JP
malicious
2564
unsecapp.exe
27.133.148.196:53
www.apple-net.com
SAKURA Internet Inc.
JP
malicious
2564
unsecapp.exe
27.133.148.196:8080
www.apple-net.com
SAKURA Internet Inc.
JP
malicious

DNS requests

Domain
IP
Reputation
www.apple-net.com
  • 27.133.148.196
malicious

Threats

PID
Process
Class
Message
2564
unsecapp.exe
Generic Protocol Command Decode
SURICATA HTTP METHOD terminated by non-compliant character
2564
unsecapp.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
2564
unsecapp.exe
A Network Trojan was detected
ET TROJAN Possible PlugX Common Header Struct
2564
unsecapp.exe
A Network Trojan was detected
ET TROJAN APT Mustang Panda Payload - CnC Checkin
2564
unsecapp.exe
A Network Trojan was detected
ET TROJAN Possible PlugX Common Header Struct
2564
unsecapp.exe
A Network Trojan was detected
ET TROJAN APT Mustang Panda Payload - CnC Checkin
2564
unsecapp.exe
A Network Trojan was detected
ET TROJAN Possible PlugX Common Header Struct
2564
unsecapp.exe
A Network Trojan was detected
ET TROJAN APT Mustang Panda Payload - CnC Checkin
2564
unsecapp.exe
A Network Trojan was detected
ET TROJAN Possible PlugX Common Header Struct
2564
unsecapp.exe
A Network Trojan was detected
ET TROJAN APT Mustang Panda Payload - CnC Checkin
6 ETPRO signatures available at the full report
No debug info