Analysis Overview
SHA256
1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520
Threat Level: Known bad
The file 1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Event Triggered Execution: Netsh Helper DLL
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-19 01:05
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-19 01:05
Reported
2024-06-19 01:08
Platform
win7-20240611-en
Max time kernel
150s
Max time network
147s
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 |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe" | C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1932 set thread context of 2692 | 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 |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe
"C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.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 | doddyfire.linkpc.net | udp |
| MA | 160.177.58.73:10000 | doddyfire.linkpc.net | tcp |
Files
memory/3032-0-0x0000000074861000-0x0000000074862000-memory.dmp
memory/3032-1-0x0000000074860000-0x0000000074E0B000-memory.dmp
memory/3032-2-0x0000000074860000-0x0000000074E0B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab7ABD.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar7B0E.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 2da00ebe14b72c6fe637229ac0735234 |
| SHA1 | 49115aa030c0c533489e7153461416b42aaa734f |
| SHA256 | 88fdbadf775350aff4b45f05df9fca269773b4751a0888ebb7ad772eeac49e24 |
| SHA512 | fd72ecb13bad130aa19108fa7b2ea0145a0457b9837e75b3b5f67c8b808f4c149e3c2ed642c62ab88db6c8fc9279b386d8ac99e72a8510099bf8c6dab65489d3 |
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 3137564a73d6155953a75ef7056d593c |
| SHA1 | 17c790ad8395e75f9c7aa15c64603044d56ae064 |
| SHA256 | 0c531ac96156349c2158f6461996d0872a5e37c88d8246deb136ba23f1c73e0f |
| SHA512 | 99eb583301d715fc6de278404319e89a20122c34561c7692a631fa0bc6c81b8647cd2c4e56ece0216006fa27019bc2b5a62a1d099c81d42ea95374b59950c6b3 |
memory/3032-179-0x0000000074860000-0x0000000074E0B000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 8d27973649fba3f3c87c0dac32a40ead |
| SHA1 | a8a5ef23d241255fe7db28df35cbaa485c5b3ce5 |
| SHA256 | af341eca496cb4df810cfc0de7a8c0450aca58ba0b2a14bcea60a4b999d44dac |
| SHA512 | 14cb9758c54bc39e86c683b06691095772fb2abd7b1a775d7d65471376b151f51df4fe93ba25dd5a57ef8159f1f1998b834b5d6ed3e56f946b9fade920a3f917 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 1768f6c658ced585f72318d97bed1981 |
| SHA1 | bf98db14cbd00c60c4c533ea14ac4f006ad9105c |
| SHA256 | a1d652b59d4a9c984b7b435cff16e3f1acc7628ccd18065a3e3c9d5b68cc9cbf |
| SHA512 | 8fd4fb01bab7b3cb6e1e6e1306df00edea9c357d0e603cd46a07bd65388c957d3d5c571f8adb03608619568fd6062aba55fe2c66feafaeeaa073d9dcd35e9968 |
memory/2692-341-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2692-344-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2692-343-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-19 01:05
Reported
2024-06-19 01:08
Platform
win10v2004-20240611-en
Max time kernel
146s
Max time network
139s
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-1-5-21-200405930-3877336739-3533750831-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.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 |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe" | C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1540 set thread context of 3524 | 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 |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.exe
"C:\Users\Admin\AppData\Local\Temp\1135f4d76cb6ca7605d54bd690b378bd769acdd28172fe55117f53de8f3c7520.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 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| BE | 2.17.107.105:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.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 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 100.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.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 | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/4916-0-0x0000000074652000-0x0000000074653000-memory.dmp
memory/4916-1-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/4916-2-0x0000000074650000-0x0000000074C01000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | c1da82714537f17a5c88f973253a0671 |
| SHA1 | 6742252595b53a14f384e4ccc1a441cbd694a594 |
| SHA256 | c448683f5e38bbb190a0ec3486a1e714f1c541a057cc60117805ceb95bf7c3a4 |
| SHA512 | 79b16e10283065f3724144a7d9d84936b765c09234c7284f535b33bcb6bdeb483bc2bd470a0a1c6bcf1b035c9e4976ad06eb0c56abcc8155fdc17d53600aff00 |
memory/1540-17-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/1540-19-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/4916-18-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/1540-20-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/3524-21-0x0000000000400000-0x000000000040C000-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/3524-25-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/1540-26-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/3524-28-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/3524-27-0x0000000074650000-0x0000000074C01000-memory.dmp
memory/3524-29-0x0000000074650000-0x0000000074C01000-memory.dmp