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Edit tourAnalysis Report Order_00009.xlsx
Overview
General Information
| Sample Name: | Order_00009.xlsx |
| Analysis ID: | 339205 |
| MD5: | f99314a2a08dbbc7ddff20a83f1a5f32 |
| SHA1: | 1914f9f5eedef3300ced36713b4bea07597679c4 |
| SHA256: | 2f3772ae0a61ae1f913ba2e34f97dd86e7c2e619bc839171f8ff67cb06fbb209 |
| Tags: | VelvetSweatshopxlsx |
Most interesting Screenshot:  | |
Detection
FormBook
| Score: | 100 |
| Range: | 0 - 100 |
| Whitelisted: | false |
| Confidence: | 100% |
Signatures
Antivirus detection for URL or domain
Found malware configuration
Malicious sample detected (through community Yara rule)
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
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Yara detected AntiVM_3
Yara detected FormBook
.NET source code contains potential unpacker
Allocates memory in foreign processes
Binary contains a suspicious time stamp
Drops PE files to the user root directory
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Office equation editor drops PE file
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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 detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)
Antivirus or Machine Learning detection for unpacked file
Checks if the current process is being debugged
Contains functionality for execution timing, often used to detect debuggers
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to call native functions
Contains functionality to read the PEB
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Deletes files inside the Windows folder
Detected potential crypto function
Document misses a certain OLE stream usually present in this Microsoft Office document type
Drops PE files
Drops PE files to the user directory
Enables debug privileges
Found inlined nop instructions (likely shell or obfuscated code)
Found potential string decryption / allocating functions
HTTP GET or POST without a user agent
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
Potential document exploit detected (performs DNS queries)
Potential document exploit detected (performs HTTP gets)
Potential document exploit detected (unknown TCP traffic)
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)
Yara signature match
Classification
Startup |
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Malware Configuration |
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Threatname: FormBook |
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{"Config: ": ["CONFIG_PATTERNS 0x87e0", "KEY1_OFFSET 0x1c9c8", "CONFIG SIZE : 0xc1", "CONFIG OFFSET 0x1ca99", "URL SIZE : 24", "searching string pattern", "strings_offset 0x1b4a3", "searching hashes pattern", "--------------------------------------------------", "Decrypted Function Hashes", "--------------------------------------------------", "0xa0e749e3", "0xf43668a6", "0x980476e5", "0x35a6d50c", "0xf89290dc", "0x94261f57", "0x7d54c891", "0x47cb721", "0xf72d70a3", "0x9f715030", "0xbf0a5e41", "0x2902d074", "0xf653b199", "0xc8c42cc6", "0x2e1b7599", "0x210d4d07", "0x6d2a7921", "0x8ea85a2f", "0x207c50ff", "0xb967410a", "0x1eb17415", "0xb46802f8", "0x11da8518", "0xf42ed5c", "0x2885a3d3", "0x445675fa", "0x5c289b4c", "0x40ede5aa", "0xf24946a2", "0x8559c3e2", "0xb9d34d23", "0xa14d0a19", "0x2d07bbe2", "0xbbd1d68c", "0xb28c29d4", "0x3911edeb", "0xefad046d", "0xa0605497", "0xf5529cbf", "0x5507576a", "0xfa2467c8", "0x5b6423bf", "0xe22409b9", "0xde1eba2", "0xae847e2", "0xa8cfcc9", "0x26fc2c69", "0x5d8a75ac", "0x22eb3474", "0x2b37c918", "0x79402007", "0x7544791c", "0x641b2c94", "0x1db04ecf", "0xf5d02cd8", "0xad0121e4", "0x6206e716", "0x5e4b9b9a", "0xe4e2f5f4", "0x54c93159", "0x25ea79b", "0x5bf29119", "0xd6507db", "0x32ffc9f8", "0xe4cfab72", "0x98db5380", "0xce4cc542", "0x3092a0a2", "0x66053660", "0x2607a133", "0xfcd01355", "0x80b41d4", "0x4102ad8d", "0x857bf6a6", "0xd3ec6064", "0x23145fc4", "0xc026698f", "0x8f5385d8", "0x2430512b", "0x3ebe9086", "0x4c6fddb5", "0x276db13e", "0xe00f0a8e", "0x85cf9404", "0xb2248784", "0xcdc7e023", "0x11f5f50", "0x1dd4bc1c", "0x8235fce2", "0xc72ce2d5", "0x263178b", "0x57585356", "0x9cb95240", "0xcc39fef", "0x9347ac57", "0x9d9522dc", "0x911bc70e", "0x74443db9", "0xf04c1aa9", "0x6484bcb5", "0x11fc2f72", "0x2b44324f", "0x9d70beea", "0x59adf952", "0x172ac7b4", "0x5d4b4e66", "0xed297eae", "0xa88492a6", "0xb21b057c", "0x70f35767", "0xb6f4d5a8", "0x67cea859", "0xc1626bff", "0xb4e1ae2", "0x24a48dcf", "0xe11da208", "0x1c920818", "0x65f4449c", "0xc30bc050", "0x3e86e1fb", "0x9e01fc32", "0x216500c2", "0x48e207c9", "0x2decf13e", "0x19996921", "0xb7da3dd7", "0x47f39d2b", "0x6777e2de", "0xd980e37f", "0x963fea3b", "0xacddb7ea", "0x110aec35", "0x647331f3", "0x2e381da4", "0x50f66474", "0xec16e0c0", "0xf9d81a42", "0xd6c6f9db", "0xef3df91", "0x60e0e203", "0x7c81caaf", "0x71c2ec76", "0x25e431cc", "0x106f568f", "0x6a60c8a9", "0xb758aab3", "0x3b34de90", "0x700420f5", "0xee359a7e", "0xd1d808a", "0x47ba47a5", "0xff959c4c", "0x5d30a87d", "0xaa95a900", "0x80b19064", "0x9c5a481a", "0x1dd252d", "0xdb3055fc", "0xe0cf8bf1", "0x3a48eabc", "0xf0472f97", "0x4a6323de", "0x4260edca", "0x53f7fb4f", "0x3d2e9c99", "0xf6879235", "0xe6723cac", "0xe184dfaa", "0xe99ffaa0", "0xf6aebe25", "0xefadf9a5", "0x215de938", "0x757906aa", "0x84f8d766", "0xb6494f65", "0x13a75318", "0x5bde5587", "0xe9eba2a4", "0x6b8a0df3", "0x9c02f250", "0xe52a2a2e", "0xdb96173c", "0x3c0f2fc", "0xc30c49a6", "0xcb591d7f", "0x5c4ee455", "0x7c81c71d", "0x11c6f95e", "--------------------------------------------------", "Decrypted Strings", "--------------------------------------------------", "USERNAME", "LOCALAPPDATA", "USERPROFILE", "APPDATA", "TEMP", "ProgramFiles", "CommonProgramFiles", "ALLUSERSPROFILE", "/c copy \"", "/c del \"", "\\Run", "\\Policies", "\\Explorer", "\\Registry\\User", "\\Registry\\Machine", "\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion", "Office\\15.0\\Outlook\\Profiles\\Outlook\\", " NT\\CurrentVersion\\Windows Messaging Subsystem\\Profiles\\Outlook\\", "\\SOFTWARE\\Mozilla\\Mozilla ", "\\Mozilla", "Username: ", "Password: ", "formSubmitURL", "usernameField", "encryptedUsername", "encryptedPassword", "\\logins.json", "\\signons.sqlite", "\\Mail\\", "\\Foxmail", "\\Storage\\", "\\Accounts\\Account.rec0", "\\Data\\AccCfg\\Accounts.tdat", "\\Microsoft\\Vault\\", "SELECT encryptedUsername, encryptedPassword, formSubmitURL FROM moz_logins", "\\Google\\Chrome\\User Data\\Default\\Login Data", "SELECT origin_url, username_value, password_value FROM logins", ".exe", ".com", ".scr", ".pif", ".cmd", ".bat", "ms", "win", "gdi", "mfc", "vga", "igfx", "user", "help", "config", "update", "regsvc", "chkdsk", "systray", "audiodg", "certmgr", "autochk", "taskhost", "colorcpl", "services", "IconCache", "ThumbCache", "Cookies", "SeDebugPrivilege", "SeShutdownPrivilege", "\\BaseNamedObjects", "config.php", "POST ", " HTTP/1.1", "", "Host: ", "", "Connection: close", "", "Content-Length: ", "", "Cache-Control: no-cache", "", "Origin: http://", "", "User-Agent: Mozilla Firefox/4.0", "", "Content-Type: application/x-www-form-urlencoded", "", "Accept: */*", "", "Referer: http://", "", "Accept-Language: en-US", "", "Accept-Encoding: gzip, deflate", "", "dat=", "f-start", "slgacha.com", "oohdough.com", "6983ylc.com", "aykassociate.com", "latin-hotspot.com", "starrockindia.com", "beamsubway.com", "queensboutique1000.com", "madbaddie.com", "bhoomimart.com", "ankitparivar.com", "aldanasanchezmx.com", "citest1597669833.com", "cristianofreitas.com", "myplantus.com", "counterfeitmilk.com", "8xf39.com", "pregnantwomens.com", "yyyut6.com", "stnanguo.com", "fessusesefsee.com", "logansshop.net", "familydalmatianhomes.com", "accessible.legal", "epicmassiveconcepts.com", "indianfactopedia.com", "exit-divorce.com", "colliapse.com", "nosishop.com", "hayat-aljowaily.com", "soundon.events", "previnacovid19-br.com", "traptlongview.com", "splendidhotelspa.com", "masterzushop.com", "ednevents.com", "studentdividers.com", "treningi-enduro.com", "hostingcoaster.com", "gourmetgroceriesfast.com", "thesouthbeachlife.com", "teemergin.com", "fixmygearfast.com", "arb-invest.com", "shemaledreamz.com", "1819apparel.com", "thedigitalsatyam.com", "alparmuhendislik.com", "distinctmusicproductions.com", "procreditexpert.com", "insights4innovation.com", "jzbtl.com", "1033325.com", "sorteocamper.info", "scheherazadelegault.com", "glowportraiture.com", "cleitstaapps.com", "globepublishers.com", "stattests.com", "brainandbodystrengthcoach.com", "magenx2.info", "escaparati.com", "wood-decor24.com", "travelnetafrica.com", "f-end", "--------------------------------------------------", "Decrypted CnC URL", "--------------------------------------------------", "www.herbmedia.net/csv8/\u0000"]}Yara Overview |
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Memory Dumps |
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| Source | Rule | Description | Author | Strings |
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| JoeSecurity_FormBook | Yara detected FormBook | Joe Security | ||
| Formbook_1 | autogenerated rule brought to you by yara-signator | Felix Bilstein - yara-signator at cocacoding dot com |
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| Formbook | detect Formbook in memory | JPCERT/CC Incident Response Group |
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| JoeSecurity_FormBook | Yara detected FormBook | Joe Security | ||
| Formbook_1 | autogenerated rule brought to you by yara-signator | Felix Bilstein - yara-signator at cocacoding dot com |
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| Click to see the 17 entries | ||||
Unpacked PEs |
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| Source | Rule | Description | Author | Strings |
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| JoeSecurity_FormBook | Yara detected FormBook | Joe Security | ||
| Formbook_1 | autogenerated rule brought to you by yara-signator | Felix Bilstein - yara-signator at cocacoding dot com |
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| Formbook | detect Formbook in memory | JPCERT/CC Incident Response Group |
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| JoeSecurity_FormBook | Yara detected FormBook | Joe Security | ||
| Formbook_1 | autogenerated rule brought to you by yara-signator | Felix Bilstein - yara-signator at cocacoding dot com |
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| Click to see the 1 entries | ||||
Sigma Overview |
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System Summary: |   |
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| Sigma detected: Droppers Exploiting CVE-2017-11882 | Show sources | ||
| Source: | Author: Florian Roth: | ||
| Sigma detected: EQNEDT32.EXE connecting to internet | Show sources | ||
| Source: | Author: Joe Security: | ||
| Sigma detected: File Dropped By EQNEDT32EXE | Show sources | ||
| Source: | Author: Joe Security: | ||
| Sigma detected: Scheduled temp file as task from temp location | Show sources | ||
| Source: | Author: Joe Security: | ||
| Sigma detected: Executables Started in Suspicious Folder | Show sources | ||
| Source: | Author: Florian Roth: | ||
| Sigma detected: Execution in Non-Executable Folder | Show sources | ||
| Source: | Author: Florian Roth: | ||
| Sigma detected: Suspicious Program Location Process Starts | Show sources | ||
| Source: | Author: Florian Roth: | ||
Signature Overview |
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Click to jump to signature section
Show All Signature Results
AV Detection: | |
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| Antivirus detection for URL or domain | Show sources | ||
| Source: | Avira URL Cloud: | ||
| Found malware configuration | Show sources | ||
| Source: | Malware Configuration Extractor: | ||