Windows Analysis Report
hot.exe

Overview

General Information

Sample name: hot.exe
Analysis ID: 1447001
MD5: de9ffcf77572e26f4baa2095dfa7fb87
SHA1: 210ae1175ab66311068ee5f8bcfd498ad2d04d18
SHA256: 194e405f98dadc88a7041b0724e31db7a92537f200c380b0e89674177ae0a963
Tags: exemetasploitrozena
Infos:

Detection

Metasploit
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Metasploit Payload
AI detected suspicious sample
Machine Learning detection for sample
Sigma detected: Potentially Suspicious Malware Callback Communication
Detected TCP or UDP traffic on non-standard ports
Found inlined nop instructions (likely shell or obfuscated code)
Internet Provider seen in connection with other malware
Program does not show much activity (idle)
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Yara signature match

Classification

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: hot.exe Avira: detected
Found malware configuration
Source: hot.exe Malware Configuration Extractor: Metasploit {"Type": "Metasploit Connect", "IP": "185.228.139.123", "Port": 4444}
Multi AV Scanner detection for submitted file
Source: hot.exe ReversingLabs: Detection: 86%
Source: hot.exe Virustotal: Detection: 86% Perma Link
AI detected suspicious sample
Source: Submited Sample Integrated Neural Analysis Model: Matched 99.0% probability
Machine Learning detection for sample
Source: hot.exe Joe Sandbox ML: detected
Uses 32bit PE files
Source: hot.exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE
Source: Binary string: C:\local0\asf\release\build-2.2.14\support\Release\ab.pdb source: hot.exe
Found inlined nop instructions (likely shell or obfuscated code)
Source: C:\Users\user\Desktop\hot.exe Code function: 4x nop then outsb 0_2_004048F3
Source: C:\Users\user\Desktop\hot.exe Code function: 4x nop then push ebp 0_2_004055CB
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.5:49704 -> 185.228.139.123:4444
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: NETCUP-ASnetcupGmbHDE NETCUP-ASnetcupGmbHDE
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: unknown TCP traffic detected without corresponding DNS query: 185.228.139.123
Source: C:\Users\user\Desktop\hot.exe Code function: 0_2_006A0095 WSASocketA,connect,recv,closesocket, 0_2_006A0095
Source: hot.exe String found in binary or memory: http://www.apache.org/
Source: hot.exe String found in binary or memory: http://www.apache.org/licenses/LICENSE-2.0
Source: hot.exe String found in binary or memory: http://www.zeustech.net/

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: hot.exe, type: SAMPLE Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Source: 0.2.hot.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Source: 0.0.hot.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Source: 00000000.00000000.1966597061.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Source: 00000000.00000002.2142942895.00000000006A0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Source: 00000000.00000002.2142783851.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Identifies Metasploit 64 bit reverse tcp shellcode. Author: unknown
Sample file is different than original file name gathered from version info
Source: hot.exe, 00000000.00000000.1966682312.0000000000415000.00000002.00000001.01000000.00000003.sdmp Binary or memory string: OriginalFilenameab.exeF vs hot.exe
Source: hot.exe Binary or memory string: OriginalFilenameab.exeF vs hot.exe
Uses 32bit PE files
Source: hot.exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED, LOCAL_SYMS_STRIPPED, 32BIT_MACHINE
Yara signature match
Source: hot.exe, type: SAMPLE Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: 0.2.hot.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: 0.0.hot.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: 00000000.00000000.1966597061.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: 00000000.00000002.2142942895.00000000006A0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: 00000000.00000002.2142783851.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Windows_Trojan_Metasploit_4a1c4da8 reference_sample = 9582d37ed9de522472abe615dedef69282a40cfd58185813c1215249c24bbf22, os = windows, severity = x86, description = Identifies Metasploit 64 bit reverse tcp shellcode., creation_date = 2021-06-10, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Metasploit, fingerprint = 7a31ce858215f0a8732ce6314bfdbc3975f1321e3f87d7f4dc5a525f15766987, id = 4a1c4da8-837d-4ad1-a672-ddb8ba074936, last_modified = 2021-08-23
Source: hot.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: classification engine Classification label: mal100.troj.winEXE@1/0@0/1
Source: hot.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\hot.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: hot.exe ReversingLabs: Detection: 86%
Source: hot.exe Virustotal: Detection: 86%
Source: C:\Users\user\Desktop\hot.exe Section loaded: apphelp.dll Jump to behavior
Source: C:\Users\user\Desktop\hot.exe Section loaded: wsock32.dll Jump to behavior
Source: C:\Users\user\Desktop\hot.exe Section loaded: mswsock.dll Jump to behavior
Source: hot.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: C:\local0\asf\release\build-2.2.14\support\Release\ab.pdb source: hot.exe
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\hot.exe Code function: 0_2_00403865 push es; retf 0_2_00403883
Source: C:\Users\user\Desktop\hot.exe Code function: 0_2_00407467 pushfd ; ret 0_2_0040748F
Source: C:\Users\user\Desktop\hot.exe Code function: 0_2_004096C0 push 46E58B07h; ret 0_2_004096F1
Source: C:\Users\user\Desktop\hot.exe Code function: 0_2_004096D0 push 46E58B07h; ret 0_2_004096F1
Source: C:\Users\user\Desktop\hot.exe Code function: 0_2_00406770 push esp; ret 0_2_00406775
Source: C:\Users\user\Desktop\hot.exe Code function: 0_2_004075B9 pushfd ; iretd 0_2_004075E6
Source: hot.exe Static PE information: section name: .text entropy: 7.018049873082076
Program does not show much activity (idle)
Source: all processes Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected
Source: hot.exe, 00000000.00000002.2142966468.00000000006DE000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Program does not show much activity (idle)
Source: all processes Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Remote Access Functionality
barindex
Yara detected Metasploit Payload
Source: Yara match File source: hot.exe, type: SAMPLE
Source: Yara match File source: 0.2.hot.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.hot.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000000.00000000.1966597061.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.2142942895.00000000006A0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.2142783851.0000000000401000.00000020.00000001.01000000.00000003.sdmp, type: MEMORY
windows-stand
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Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1447001 Sample: hot.exe Startdate: 24/05/2024 Architecture: WINDOWS Score: 100 10 Found malware configuration 2->10 12 Malicious sample detected (through community Yara rule) 2->12 14 Antivirus / Scanner detection for submitted sample 2->14 16 5 other signatures 2->16 5 hot.exe 2->5         started        process3 dnsIp4 8 185.228.139.123, 4444, 49704, 49705 NETCUP-ASnetcupGmbHDE Germany 5->8
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
185.228.139.123
 unknown Germany
197540 NETCUP-ASnetcupGmbHDE true