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Windows
Analysis Report
qbot1.dll
Overview
General Information
Detection
Qbot
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Found malware configuration
Yara detected Qbot
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Writes to foreign memory regions
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Queries memory information (via WMI often done to detect virtual machines)
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
C2 URLs / IPs found in malware configuration
Uses whoami command line tool to query computer and username
Uses ipconfig to lookup or modify the Windows network settings
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
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
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Found evasive API chain (date check)
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
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
Enables debug privileges
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
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Creates a process in suspended mode (likely to inject code)
Queries sensitive Operating System Information (via WMI, Win32_ComputerSystem, often done to detect virtual machines)
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Classification
- System is w10x64
- loaddll32.exe (PID: 2104 cmdline:
loaddll32. exe "C:\Us ers\user\D esktop\qbo t1.dll" MD5: 3B4636AE519868037940CA5C4272091B) - conhost.exe (PID: 2948 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496) - cmd.exe (PID: 5456 cmdline:
cmd.exe /C rundll32. exe "C:\Us ers\user\D esktop\qbo t1.dll",#1 MD5: F3BDBE3BB6F734E357235F4D5898582D) - rundll32.exe (PID: 6036 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\qbot 1.dll",#1 MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - WerFault.exe (PID: 5072 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 036 -s 660 MD5: 9E2B8ACAD48ECCA55C0230D63623661B) - rundll32.exe (PID: 6000 cmdline:
rundll32.e xe C:\User s\user\Des ktop\qbot1 .dll,lcopy _block_row MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - WerFault.exe (PID: 2956 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 6 000 -s 668 MD5: 9E2B8ACAD48ECCA55C0230D63623661B) - rundll32.exe (PID: 7240 cmdline:
rundll32.e xe C:\User s\user\Des ktop\qbot1 .dll,lcopy _sample_ro ws MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - rundll32.exe (PID: 7272 cmdline:
rundll32.e xe C:\User s\user\Des ktop\qbot1 .dll,ldiv_ round_up MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - rundll32.exe (PID: 7292 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\qbot 1.dll",lco py_block_r ow MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - WerFault.exe (PID: 7416 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 7 292 -s 656 MD5: 9E2B8ACAD48ECCA55C0230D63623661B) - rundll32.exe (PID: 7300 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\qbot 1.dll",lco py_sample_ rows MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - rundll32.exe (PID: 7308 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\qbot 1.dll",ldi v_round_up MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - rundll32.exe (PID: 7316 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\qbot 1.dll",nex t MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - wermgr.exe (PID: 7560 cmdline:
C:\Windows \SysWOW64\ wermgr.exe MD5: CCF15E662ED5CE77B5FF1A7AAE305233) - ipconfig.exe (PID: 7692 cmdline:
ipconfig / all MD5: B0C7423D02A007461C850CD0DFE09318) - conhost.exe (PID: 7668 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496) - whoami.exe (PID: 3880 cmdline:
whoami /al l MD5: 2E498B32E15CD7C0177A254E2410559C) - conhost.exe (PID: 1960 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496) - rundll32.exe (PID: 7324 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\qbot 1.dll",lro und_up MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - rundll32.exe (PID: 7336 cmdline:
rundll32.e xe "C:\Use rs\user\De sktop\qbot 1.dll",lpe g_write_ta bles MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D) - WerFault.exe (PID: 7424 cmdline:
C:\Windows \SysWOW64\ WerFault.e xe -u -p 7 336 -s 656 MD5: 9E2B8ACAD48ECCA55C0230D63623661B)
- msiexec.exe (PID: 3152 cmdline:
C:\Windows \system32\ msiexec.ex e /V MD5: 4767B71A318E201188A0D0A420C8B608)
- 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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Show All Signature Results
AV Detection |
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Source: | Malware Configuration Extractor: |