Analysis Overview
SHA256
f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470
Threat Level: Known bad
The file f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Program crash
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-19 01:50
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 01:50
Reported
2024-06-19 01:52
Platform
win7-20240508-en
Max time kernel
146s
Max time network
148s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe" | C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1580 set thread context of 880 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
| PID 1580 set thread context of 2060 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe
"C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
"C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe" "chargeable.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | www.microsoft.com | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
Files
memory/1644-0-0x0000000074CE1000-0x0000000074CE2000-memory.dmp
memory/1644-1-0x0000000074CE0000-0x000000007528B000-memory.dmp
memory/1644-2-0x0000000074CE0000-0x000000007528B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab1D72.tmp
| MD5 | 29f65ba8e88c063813cc50a4ea544e93 |
| SHA1 | 05a7040d5c127e68c25d81cc51271ffb8bef3568 |
| SHA256 | 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184 |
| SHA512 | e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa |
C:\Users\Admin\AppData\Local\Temp\Tar1DB3.tmp
| MD5 | 435a9ac180383f9fa094131b173a2f7b |
| SHA1 | 76944ea657a9db94f9a4bef38f88c46ed4166983 |
| SHA256 | 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34 |
| SHA512 | 1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | ed58ab355402366d239a9391c664c7dc |
| SHA1 | 6e8e99fd4fa5aab3688cb7fe77c79adcc2f49260 |
| SHA256 | 065a93a964bdbf332c3eed05f9e523cf3be96d539821a48ebd44578d947f604d |
| SHA512 | 92bd7f1a090e88b606b379ce3005bf84f6aeb804569834d7f6e006ba0672912169f9ce70c0147bf444ab52c751117c16b8632b1ed8cd17384f4e1e8c13133b9e |
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 1ce248e73e27e40c0c1afe8a372142f4 |
| SHA1 | 16033b7268cfe1ade2e686238eee73120d9d5b85 |
| SHA256 | 3e32aa421c9ae96e2303cafbad1a433aaf479cb6379c29b99a212f7a63721c10 |
| SHA512 | 568c3c9e3943235946b2ef8cacfd403d8706df7e2a4324b451ca5da1df61712c4f8f127018970e17f0cef8c3169a9ddab1756104cfb7cdebaceb1fe23327d265 |
memory/1644-118-0x0000000074CE0000-0x000000007528B000-memory.dmp
memory/880-190-0x0000000000400000-0x000000000040C000-memory.dmp
memory/880-195-0x0000000000400000-0x000000000040C000-memory.dmp
memory/880-194-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 01:50
Reported
2024-06-19 01:52
Platform
win10v2004-20240611-en
Max time kernel
146s
Max time network
138s
Command Line
Signatures
njRAT/Bladabindi
Modifies Windows Firewall
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\netsh.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe" | C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4816 set thread context of 4476 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
| PID 4816 set thread context of 892 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key value enumerated | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh | C:\Windows\SysWOW64\netsh.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe
"C:\Users\Admin\AppData\Local\Temp\f1f4a97525f047c84ec6fcc2b6cbf23634cade68ee984584aff989d179f0a470.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
"C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe"
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 892 -ip 892
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 892 -s 80
C:\Windows\SysWOW64\netsh.exe
netsh firewall add allowedprogram "C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe" "chargeable.exe" ENABLE
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| MA | 160.177.58.73:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 73.58.177.160.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1240-0-0x0000000074A12000-0x0000000074A13000-memory.dmp
memory/1240-1-0x0000000074A10000-0x0000000074FC1000-memory.dmp
memory/1240-2-0x0000000074A10000-0x0000000074FC1000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | b49aa7fe2417b072e0dd4d9f76f4b2bb |
| SHA1 | 29f62ff3ccef660eaf4d42ae8d879eb561a8efaa |
| SHA256 | edc91bff1776e7371fb491aef80b6d125874db491686b5ab067a8fbf1eb63e2e |
| SHA512 | 0e2a8a1e6037a07ffe792b1d71187dd8e2f7b94a5b7cdb0df39a80f2496c30311375a0b4075bd2352bdbfd71f099da1304f98c2330a8cf24382f2f817efc9a5f |
memory/1240-17-0x0000000074A10000-0x0000000074FC1000-memory.dmp
memory/4816-18-0x0000000074A10000-0x0000000074FC1000-memory.dmp
memory/4816-19-0x0000000074A10000-0x0000000074FC1000-memory.dmp
memory/4476-20-0x0000000000400000-0x000000000040C000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\chargeable.exe.log
| MD5 | 0a9b4592cd49c3c21f6767c2dabda92f |
| SHA1 | f534297527ae5ccc0ecb2221ddeb8e58daeb8b74 |
| SHA256 | c7effe9cb81a70d738dee863991afefab040290d4c4b78b4202383bcb9f88fcd |
| SHA512 | 6b878df474e5bbfb8e9e265f15a76560c2ef151dcebc6388c82d7f6f86ffaf83f5ade5a09f1842e493cb6c8fd63b0b88d088c728fd725f7139f965a5ee332307 |
memory/4476-26-0x0000000074A10000-0x0000000074FC1000-memory.dmp
memory/4816-27-0x0000000074A10000-0x0000000074FC1000-memory.dmp
memory/4476-28-0x0000000074A10000-0x0000000074FC1000-memory.dmp
memory/4476-29-0x0000000074A10000-0x0000000074FC1000-memory.dmp