Edit tour
Windows
Analysis Report
DHL-INVOICE-MBV.exe
Overview
General Information
Detection
FormBook, GuLoader
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Multi AV Scanner detection for submitted file
Yara detected FormBook
Malicious sample detected (through community Yara rule)
System process connects to network (likely due to code injection or exploit)
Antivirus detection for URL or domain
Yara detected GuLoader
Sample uses process hollowing technique
Tries to steal Mail credentials (via file / registry access)
Maps a DLL or memory area into another process
Initial sample is a PE file and has a suspicious name
Writes to foreign memory regions
Tries to detect Any.run
Performs DNS queries to domains with low reputation
Injects a PE file into a foreign processes
Queues an APC in another process (thread injection)
Modifies the context of a thread in another process (thread injection)
Executable has a suspicious name (potential lure to open the executable)
C2 URLs / IPs found in malware configuration
Tries to harvest and steal browser information (history, passwords, etc)
Uses 32bit PE files
Yara signature match
Antivirus or Machine Learning detection for unpacked file
May sleep (evasive loops) to hinder dynamic analysis
Contains functionality to shutdown / reboot the system
Uses code obfuscation techniques (call, push, ret)
Creates files inside the system directory
PE file contains sections with non-standard names
Internet Provider seen in connection with other malware
Detected potential crypto function
Found potential string decryption / allocating functions
Sample execution stops while process was sleeping (likely an evasion)
Stores files to the Windows start menu directory
Contains functionality to call native functions
Contains functionality to dynamically determine API calls
Found dropped PE file which has not been started or loaded
HTTP GET or POST without a user agent
IP address seen in connection with other malware
Contains functionality for execution timing, often used to detect debuggers
Enables debug privileges
Found inlined nop instructions (likely shell or obfuscated code)
Sample file is different than original file name gathered from version info
Drops PE files
Tries to load missing DLLs
Contains functionality to read the PEB
Checks if the current process is being debugged
Binary contains a suspicious time stamp
Found large amount of non-executed APIs
Creates a process in suspended mode (likely to inject code)
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality for read data from the clipboard
Classification
- System is w10x64native
- DHL-INVOICE-MBV.exe (PID: 6028 cmdline:
C:\Users\u ser\Deskto p\DHL-INVO ICE-MBV.ex e MD5: 97516CE29DC27C8EEB9F7B38D4611577) - DHL-INVOICE-MBV.exe (PID: 4144 cmdline:
C:\Users\u ser\Deskto p\DHL-INVO ICE-MBV.ex e MD5: 97516CE29DC27C8EEB9F7B38D4611577) - RAVCpl64.exe (PID: 7188 cmdline:
"C:\Progra m Files\Re altek\Audi o\HDA\RAVC pl64.exe" -s MD5: 731FB4B2E5AFBCADAABB80D642E056AC) - WWAHost.exe (PID: 1436 cmdline:
C:\Windows \SysWOW64\ WWAHost.ex e MD5: 7C7EDAD5BDA9C34FD50C3A58429C90F0) - explorer.exe (PID: 4672 cmdline:
C:\Windows \Explorer. EXE MD5: 5EA66FF5AE5612F921BC9DA23BAC95F7) - firefox.exe (PID: 6560 cmdline:
C:\Program Files\Moz illa Firef ox\Firefox .exe MD5: FA9F4FC5D7ECAB5A20BF7A9D1251C851)
- cleanup
{"C2 list": ["www.driftreiki.com/d0ad/"], "decoy": ["xZcu1T4gVLlododyl8ihkHs=", "3/6XOfLQ7pOM8os6NQ==", "N9zpjFUQKdfVU1V69VcB", "O0JA95Nnfx0JeJI9pS1Kwpue", "YSSrXAHYBpWGt4U1Rpxz/PL8mfcpa0A=", "jTVkEQR5nXee", "nqG1XaKGnI8CPtHq", "upIavXRVcQQdxpd69VcB", "8fsZ1DcSPHkAq0poRY8tRyY63jyWWjlP6Q==", "Eurugn81UFfDZQAhPmlKwpue", "YEVTC0MfVpVCX3SRLpZTqQ==", "ypLGYBn3A3AFqzqj/XE=", "yI2+a5g+T/jg43UaNw==", "xtR+Jte1uw3z16paqRCqvnj+nAY=", "46RM9UE6cpwZrj/4PpdUqQ==", "qFRoCsuW3O9c+KN69VcB", "gUbahykBUX03Wzqj/XE=", "v1KEo3jeigSGsdA=", "ADvt98Yx3iEPNQ==", "mJmkTZuDjXzKg1R5XXw348svGe9Hv/V1", "jzI+0YJokP+r0q9Vg/iNe5sFx7VK", "4rLsh2TNT0ySD+P9", "qXwatu3O/DxJBuL/", "cuTsjlc1Zfq5sD+o0s2hvg==", "gR65auPtIYSzq80=", "GeDynZJIYlF13neg63daQhE3tQ==", "FdZ/IEUjRTqHPVV69VcB", "fULbjy7hCegdqTqj/XE=", "zcbce2wwdrpvp4q+72g=", "eVpuDiEdVTyHCaJ69VcB", "TjNYAfLU/q2Wm35rl8ihkHs=", "XCXRe+/lEYSzq80=", "O0jgfRsXX+q13bphkMihkHs=", "TvZ1Ip17tTcymutXPw==", "xsvkhbqjt6LIN/0rjMihkHs=", "W0rql0lBeyMvmutXPw==", "qEvVjhP6KIxHQuOR4jhMYmI=", "0rCIb/Sq6xs=", "4OWJMLWcBkLKaIoYC2Y=", "6PqoPos/jm7FIg==", "S0hqEj/wCoSzq80=", "sKrEa39Tgq8iw42EsjEFMxc68vwe3Q==", "qIuwRAPgF7apEnMWNw==", "kHahSCPK9A+S+xqItzYJ", "S8P9Hum10fSSD+P9", "6sbqlr+r6R3IAc1GM2ozh/s0vQ==", "bT/Vi0AjIVnAYwjiRIEY", "9aOxXltPgUdyHegHMqtDh/s0vQ==", "6u1/H6aAvkU3mutXPw==", "0n0TxCnW/KedtUmzuhk0HNLO9AQ=", "KzZC/3rvO6pD7sU=", "v7hODQO4y9RD9dDv5cihkHs=", "YVphEopldqMIqTqj/XE=", "tca9b/XsLppJWzqj/XE=", "oo4Qt29SiTIyVeaIq/DFSk3Fm6hA", "mkddCv3oLi+XLYoYC2Y=", "YhTJcIAyWIMiT25nl8ihkHs=", "MxakXTsQJwaSD+P9", "MEBkBQDgDtsQjxwJDVtKwpue", "RT3JbR/gAdv+kVdVVKOKxn6U", "VGH9nVJAfkNKw9NqbrZZh/s0vQ==", "tngVwjnv/2MkTmNZj8ihkHs=", "T8o8F+dJ3iEPNQ==", "maZ+aJVKntJQ4tm8qaLU99jyqg=="]}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_GuLoader_2 | Yara detected GuLoader | Joe Security | ||
JoeSecurity_FormBook | Yara detected FormBook | Joe Security | ||
Formbook | detect Formbook in memory | JPCERT/CC Incident Response Group |
| |
Formbook_1 | autogenerated rule brought to you by yara-signator | Felix Bilstein - yara-signator at cocacoding dot com |
| |
Windows_Trojan_Formbook_1112e116 | unknown | unknown |
| |
Click to see the 27 entries |
⊘No Sigma rule has matched
⊘No Snort rule has matched
Click to jump to signature section
Show All Signature Results
AV Detection |
---|
Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Source: | File source: | ||
Source: | File source: | ||
Source: | File source: | ||
Source: | File source: | ||
Source: | File source: | ||
Source: | File source: | ||
Source: | File source: |
Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: |
Source: | Avira: | ||
Source: | Avira: | ||
Source: | Avira: | ||
Source: | Avira: | ||
Source: | Avira: | ||
Source: | Avira: | ||
Source: | Avira: | ||
Source: | Avira: | ||
Source: | Avira: |
Source: | Malware Configuration Extractor: |
Source: | Static PE information: |
Source: | Static PE information: |
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: |
Source: | Code function: | 1_2_004065C7 | |
Source: | Code function: | 1_2_00405996 | |
Source: | Code function: | 1_2_00402868 | |
Source: | Code function: | 5_2_02D42C70 |
Source: | Code function: | 5_2_02D38880 | |
Source: | Code function: | 5_2_02D38864 |
Networking |
---|
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior | ||
Source: | Network Connect: | Jump to behavior |
Source: | DNS query: |
Source: | URLs: |
Source: | ASN Name: | ||
Source: | ASN Name: |
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: |
Source: | IP Address: | ||
Source: | IP Address: |
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: |