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Windows
Analysis Report
051_qbot.dll.dll
Overview
General Information
Sample Name: | 051_qbot.dll.dll (renamed file extension from vir to dll, renamed because original name is a hash value) |
Original Sample Name: | 051_qbot.dll.vir |
Analysis ID: | 882805 |
MD5: | c7eb6a5c1f2ef5a2297fc0d22b77dd6a |
SHA1: | e0f9e6adb3fb31544fcfe3a1af983b1cbc47e8e1 |
SHA256: | 16da93b87fcdf876d31beeb0802330df52c200a2c22a65bcfffac6457ff06062 |
Infos: | |
Detection
Qbot
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Found malware configuration
Yara detected Qbot
Multi AV Scanner detection for submitted file
Antivirus detection for URL or domain
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Writes to foreign memory regions
Allocates memory in foreign processes
Injects a PE file into a foreign processes
C2 URLs / IPs found in malware configuration
Sample uses string decryption to hide its real strings
Uses 32bit PE files
Queries the volume information (name, serial number etc) of a device
Yara signature match
One or more processes crash
May sleep (evasive loops) to hinder dynamic analysis
Found evasive API chain (date check)
PE file contains sections with non-standard names
Internet Provider seen in connection with other malware
Detected potential crypto function
Contains functionality to query CPU information (cpuid)
Sample execution stops while process was sleeping (likely an evasion)
JA3 SSL client fingerprint seen in connection with other malware
Contains functionality to call native functions
Contains functionality to dynamically determine API calls
IP address seen in connection with other malware
Creates a DirectInput object (often for capturing keystrokes)
AV process strings found (often used to terminate AV products)
PE file contains an invalid checksum
Tries to load missing DLLs
Contains functionality to read the PEB
Uses a known web browser user agent for HTTP communication
Found evasive API chain checking for process token information
Detected TCP or UDP traffic on non-standard ports
Checks if the current process is being debugged
Connects to several IPs in different countries
PE file contains more sections than normal
Creates a process in suspended mode (likely to inject code)
Classification
- System is w10x64
- loaddll32.exe (PID: 5844 cmdline:
loaddll32. exe "C:\Us ers\user\D esktop\051 _qbot.dll. dll" MD5: 3B4636AE519868037940CA5C4272091B) - conhost.exe (PID: 4008 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496) - cmd.exe (PID: 7108 cmdline:
cmd.exe /C rundll32. exe "C:\Us ers\user\D esktop\051 _qbot.dll. dll",#1 MD5: F3BDBE3BB6F734E357235F4D5898582D) - rundll32.exe (PID: 7080 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\051_ qbot.dll.d ll",#1 MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - WerFault.exe (PID: 5792 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 7 080 -s 672 MD5: 9E2B8ACAD48ECCA55C0230D63623661B) - rundll32.exe (PID: 5260 cmdline:
rundll32.e xe C:\User s\user\Des ktop\051_q bot.dll.dl l,lcopy_bl ock_row MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - WerFault.exe (PID: 3732 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 5 260 -s 652 MD5: 9E2B8ACAD48ECCA55C0230D63623661B) - rundll32.exe (PID: 5676 cmdline:
rundll32.e xe C:\User s\user\Des ktop\051_q bot.dll.dl l,lcopy_sa mple_rows MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - rundll32.exe (PID: 6904 cmdline:
rundll32.e xe C:\User s\user\Des ktop\051_q bot.dll.dl l,ldiv_rou nd_up MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - rundll32.exe (PID: 7104 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\051_ qbot.dll.d ll",lcopy_ block_row MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - WerFault.exe (PID: 1268 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 7 104 -s 656 MD5: 9E2B8ACAD48ECCA55C0230D63623661B) - rundll32.exe (PID: 7076 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\051_ qbot.dll.d ll",lcopy_ sample_row s MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - rundll32.exe (PID: 4964 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\051_ qbot.dll.d ll",ldiv_r ound_up MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - rundll32.exe (PID: 5708 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\051_ qbot.dll.d ll",next MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - wermgr.exe (PID: 5256 cmdline:
C:\Windows \SysWOW64\ wermgr.exe MD5: CCF15E662ED5CE77B5FF1A7AAE305233) - rundll32.exe (PID: 5904 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\051_ qbot.dll.d ll",lround _up MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - rundll32.exe (PID: 4256 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\051_ qbot.dll.d ll",lpeg_w rite_table s MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - WerFault.exe (PID: 6908 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 4 256 -s 652 MD5: 9E2B8ACAD48ECCA55C0230D63623661B)
- cleanup
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
QakBot, qbotQbot | QBot is a modular information stealer also known as Qakbot or Pinkslipbot. It has been active for years since 2007. It has historically been known as a banking Trojan, meaning that it steals financial data from infected systems, and a loader using C2 servers for payload targeting and download. |
{"Bot id": "BB30", "Campaign": "1685686808", "Version": "404.1346", "C2 list": ["86.173.2.12:2222", "92.9.45.20:2222", "100.4.163.158:2222", "213.64.33.92:2222", "75.98.154.19:443", "78.192.109.105:2222", "88.126.94.4:50000", "70.28.50.223:2083", "92.154.17.149:2222", "24.234.220.88:993", "87.252.106.39:995", "174.4.89.3:443", "12.172.173.82:20", "90.29.86.138:2222", "70.160.67.203:443", "223.166.13.95:995", "184.181.75.148:443", "95.45.50.93:2222", "201.143.215.69:443", "64.121.161.102:443", "2.82.8.80:443", "188.28.19.84:443", "81.101.185.146:443", "79.77.142.22:2222", "84.215.202.8:443", "183.87.163.165:443", "74.12.147.139:2078", "74.12.147.139:2222", "74.12.147.139:2222", "74.12.147.139:2083", "70.28.50.223:2078", "94.204.202.106:443", "87.221.153.182:2222", "70.28.50.223:2087", "24.234.220.88:990", "2.49.63.160:2222", "72.205.104.134:443", "199.27.66.213:443", "83.249.198.100:2222", "90.104.151.37:2222", "116.75.63.183:443", "70.28.50.223:2078", "117.195.17.148:993", "77.126.99.230:443", "45.62.70.33:443", "24.234.220.88:465", "203.109.44.236:995", "75.109.111.89:443", "161.142.103.187:995", "77.86.98.236:443", "147.147.30.126:2222", "124.246.122.199:2222", "103.123.223.133:443", "180.151.19.13:2078", "176.142.207.63:443", "12.172.173.82:32101", "103.140.174.20:2222", "70.50.83.216:2222", "12.172.173.82:465", "38.2.18.164:443", "93.187.148.45:995", "70.64.77.115:443", "12.172.173.82:21", "70.49.205.198:2222", "27.0.48.233:443", "12.172.173.82:50001", "83.110.223.61:443", "103.141.50.43:995", "85.101.239.116:443", "103.42.86.42:995", "92.1.170.110:995", "81.229.117.95:2222", "124.122.47.148:443", "103.212.19.254:995", "103.139.242.6:443", "125.99.76.102:443", "50.68.186.195:443", "47.205.25.170:443", "12.172.173.82:993", "12.172.173.82:22", "70.28.50.223:32100", "79.168.224.165:2222", "121.121.108.120:995", "69.160.121.6:61201", "200.84.211.255:2222", "201.244.108.183:995", "93.187.148.45:443", "85.61.165.153:2222", "184.182.66.109:443", "175.156.217.7:2222", "70.28.50.223:3389", "114.143.176.236:443", "65.95.141.84:2222", "80.6.50.34:443", "12.172.173.82:2087", "47.199.241.39:443", "66.241.183.99:443", "113.11.92.30:443", "186.75.95.6:443", "125.99.69.178:443", "109.130.247.84:2222", "96.56.197.26:2222", "70.50.1.252:2222", "91.160.70.68:32100", "67.70.120.249:2222", "209.171.160.69:995", "98.163.227.79:443", "176.133.4.230:995", "24.234.220.88:995", "45.62.75.250:443", "200.44.198.47:2222", "173.17.45.60:443", "5.192.141.228:2222", "184.63.133.131:995", "70.28.50.223:2083", "78.82.143.154:2222", "73.88.173.113:443", "181.4.225.225:443", "24.234.220.88:443", "174.58.146.57:443"]}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_Qbot_1 | Yara detected Qbot | Joe Security | ||
JoeSecurity_Qbot_1 | Yara detected Qbot | Joe Security | ||
JoeSecurity_Qbot | Yara detected Qbot | Joe Security |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
MAL_QakBot_ConfigExtraction_Feb23 | QakBot Config Extraction | kevoreilly |
| |
JoeSecurity_Qbot_1 | Yara detected Qbot | Joe Security | ||
MAL_QakBot_ConfigExtraction_Feb23 | QakBot Config Extraction | kevoreilly |
| |
JoeSecurity_Qbot_1 | Yara detected Qbot | Joe Security | ||
MAL_QakBot_ConfigExtraction_Feb23 | QakBot Config Extraction | kevoreilly |
| |
Click to see the 1 entries |
⊘No Sigma rule has matched
⊘No Snort rule has matched
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AV Detection |
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Source: | Malware Configuration Extractor: |