Analysis Overview
SHA256
fcac77f4a679adfb96b883375aa3f260f136a0001c1ab9163679223bb2b667b1
Threat Level: Known bad
The file 2edc3e161b6e0ce7fb4af8957b076e00N.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Loads dropped DLL
Checks computer location settings
Executes dropped EXE
Adds Run key to start application
Suspicious use of SetThreadContext
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Program crash
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-14 15:00
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-14 15:00
Reported
2024-08-14 15:03
Platform
win7-20240704-en
Max time kernel
115s
Max time network
125s
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\2edc3e161b6e0ce7fb4af8957b076e00N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2edc3e161b6e0ce7fb4af8957b076e00N.exe" | C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1968 set thread context of 2840 | 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 |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.exe
"C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.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 | crl.microsoft.com | udp |
| GB | 104.77.160.144:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| MA | 41.249.60.29:10000 | doddyfire.linkpc.net | tcp |
Files
memory/2164-0-0x0000000074A21000-0x0000000074A22000-memory.dmp
memory/2164-1-0x0000000074A20000-0x0000000074FCB000-memory.dmp
memory/2164-2-0x0000000074A20000-0x0000000074FCB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab4DC5.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar4E06.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | cffacd479ddee3ececc5a72b23afcbc6 |
| SHA1 | 441907198be32fccb49e25fb353ee216d9b39225 |
| SHA256 | fb80f39c1fe7d75b291804946a59a79f241d6ab3b446db7683971509603b641d |
| SHA512 | fcc54c7d23fc629745357407936848871277839533e1743c6e814e9e377aba076911bdee83e59bf3ab44958d2255e0020d11aa626aa36728ae9fe087c83b3660 |
memory/2164-164-0x0000000074A20000-0x0000000074FCB000-memory.dmp
memory/2164-168-0x0000000074A20000-0x0000000074FCB000-memory.dmp
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 8dcd8501e041cde963ed8c6df3cc19af |
| SHA1 | 62508d221334416eb8be89d68825a6ff4c8f3a84 |
| SHA256 | 60aa01c0e5c914fc0b3cb1a10a6e62c3e75c3bc683ff56a4e9aef148c53e60fb |
| SHA512 | 80d1e5a8a78d6990a751d0ff0bfbfc44ca243ff69dd7431de21e62f919b3889fb5d9c649ba11245e507bd9e951b699eace850def96cdd287b682fcf9b000b492 |
memory/2164-178-0x0000000074A20000-0x0000000074FCB000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | e6e762548b8c373e4d09df68a90775ef |
| SHA1 | 83b7c83acc7ce29b2849c5f2149eb95f6b055dbe |
| SHA256 | a1b1d49544567ba15aed4eb8536665151a0b65e800e3649c90bbb443cc5597bd |
| SHA512 | 3080d533229f231d895316fc56568104edc2b017f8b90cda34a4cd82e417cbc7813e48abca73fe966fa499cd8756df3b5c91d0afacd87ed10b2b47b334c31db7 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\37C951188967C8EB88D99893D9D191FE
| MD5 | e7122c733f9e37bba0ca4c985ce11d6d |
| SHA1 | d661aa5b31ff7ef2df9bc4095279058c36499af2 |
| SHA256 | acc9932453f5aa68f4b95986668f5584f99e55bbe02eefc0d0960dab376df81a |
| SHA512 | 84cddf68a46f455b4ebbb8c0c70607fe60796cfc5eabdace12d0684a1323af9681700acbdbdc37e63d7806d0220fce9cba5213bb35cee056f9d71646f98711b9 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE
| MD5 | 707b7c7d0facd4b75141091c8e6ee68f |
| SHA1 | 9881393bb4bedaa700c7575688a20129c55b1d7f |
| SHA256 | 24a6d325fb2262c8146af2addc915ed9a74e6be6494e6786427559aa9122a1c5 |
| SHA512 | 6d4dc2eccd0052559aa75e6eb6dedf9b7fcd3defaeec1c36abaa39b9fd562f797515914913acdba89c35a475422efc88d0ea1ac787a3e1f0e293499c332485c2 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 6c2a7829a055d34529c48f372fd6d72c |
| SHA1 | 9857ba0b8fb336ab2a6385abf239b52e12314e51 |
| SHA256 | be9f83a967755615424a1889e8471444b0f63a4a06dd4690d9a0b32630f53000 |
| SHA512 | 3512d9ead98ea52c3ad190d632ceb83e506a28de6a1659d2b0968b5c010fc87f69c3e5979ca6a8ad2a47a6f5f4b3feed8612673b6f65d7bb79764cfd27411666 |
memory/2840-344-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2840-347-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2840-346-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-14 15:00
Reported
2024-08-14 15:02
Platform
win10v2004-20240802-en
Max time kernel
114s
Max time network
105s
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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.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-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2edc3e161b6e0ce7fb4af8957b076e00N.exe" | C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 752 set thread context of 2652 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
| PID 752 set thread context of 4792 | 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 |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\netsh.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.exe
"C:\Users\Admin\AppData\Local\Temp\2edc3e161b6e0ce7fb4af8957b076e00N.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 188 -p 4792 -ip 4792
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4792 -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 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| MA | 41.249.60.29:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 29.60.249.41.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/812-0-0x0000000075392000-0x0000000075393000-memory.dmp
memory/812-1-0x0000000075390000-0x0000000075941000-memory.dmp
memory/812-2-0x0000000075390000-0x0000000075941000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 80e0e22f6086739202a3282a82009844 |
| SHA1 | fcbff99f414a5228bb6e5b6a362efc808c36c0c8 |
| SHA256 | 941612400e0fde5fed780bee732017f8ca322ac153f7e9e6b38271a2b2184f20 |
| SHA512 | 0c8aec42e80ec874c76c89938119c435dd055e0e3a6ec759ab29793a08cb178a9022cb77077dc7645129a2690865fd2bf62bf53afd1c255c17bb93eb82c3c95e |
memory/752-18-0x0000000075390000-0x0000000075941000-memory.dmp
memory/812-17-0x0000000075390000-0x0000000075941000-memory.dmp
memory/752-19-0x0000000075390000-0x0000000075941000-memory.dmp
memory/2652-20-0x0000000000400000-0x000000000040C000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\chargeable.exe.log
| MD5 | af005173cce1850423f0f999693487cb |
| SHA1 | 950bf700178ab02d75b959cf92f1d493acba31ef |
| SHA256 | 38615066450a66b2950aa946bf8eea01f16e1f0dfc7c0748609e195c317c2a7a |
| SHA512 | feb37c884eba52c5e74a3a9b1c604d42e6b25b98a1389ba9677361f756897d169824b9d7c214e150f6a1f07e7e63440baa07e6119aa08b919db0533a9fdb22bc |
memory/2652-26-0x0000000075390000-0x0000000075941000-memory.dmp
memory/2652-27-0x0000000075390000-0x0000000075941000-memory.dmp
memory/752-28-0x0000000075390000-0x0000000075941000-memory.dmp
memory/2652-29-0x0000000075390000-0x0000000075941000-memory.dmp
memory/2652-30-0x0000000075390000-0x0000000075941000-memory.dmp
memory/2652-31-0x0000000075390000-0x0000000075941000-memory.dmp