Analysis Overview
SHA256
dc9ce0a7e2c9fa7fcbf0da91cf21ac4b352ebd5d42c267e9de7a2e06270bf270
Threat Level: Known bad
The file 283c99aad664ae12b185f1077fa57610N.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
Event Triggered Execution: Netsh Helper DLL
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-16 12:36
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-16 12:36
Reported
2024-08-16 12:38
Platform
win7-20240704-en
Max time kernel
113s
Max time network
112s
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\283c99aad664ae12b185f1077fa57610N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\283c99aad664ae12b185f1077fa57610N.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\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\283c99aad664ae12b185f1077fa57610N.exe | N/A |
| 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\\283c99aad664ae12b185f1077fa57610N.exe" | C:\Users\Admin\AppData\Local\Temp\283c99aad664ae12b185f1077fa57610N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1792 set thread context of 2112 | 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 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 |
| Key opened | \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:\Users\Admin\AppData\Local\Temp\283c99aad664ae12b185f1077fa57610N.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\283c99aad664ae12b185f1077fa57610N.exe
"C:\Users\Admin\AppData\Local\Temp\283c99aad664ae12b185f1077fa57610N.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 | 173.222.211.50:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
Files
memory/3004-0-0x0000000073FB1000-0x0000000073FB2000-memory.dmp
memory/3004-1-0x0000000073FB0000-0x000000007455B000-memory.dmp
memory/3004-2-0x0000000073FB0000-0x000000007455B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab9D89.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar9DF9.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 60d0065cc0d3f9ac5687898b3875232b |
| SHA1 | fd5dc0816ff5424a31d9dfd71e67de58c290f563 |
| SHA256 | 34063c10c2562c9816b1efba9d6ca13d908a0be62f192766f85db4eaa803b8a8 |
| SHA512 | 230f970879420b201daef356d1a5ba2484189afc5d1002af6949bd657c46263a1408aedd752b47e872223915647482852ba3d98ccbfbfd17231b6975bfa27c94 |
memory/3004-170-0x0000000073FB0000-0x000000007455B000-memory.dmp
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 1b8bd6c918c0f52504d5f86636add33a |
| SHA1 | 370a0b3545b138f73ec60492bdb49d3dc0945c0a |
| SHA256 | 599dc0229c232ad5d74d7e133de74f7871df9f7141ad1250787085e7a4158ccd |
| SHA512 | 4efcf42a8bdf23ecc3e641b0063c0133b0b93e41d23cd46e8dfb483d74739e2a4eb693510e964d8fcac65b1848f70ad8681fddfaba67c6f00c9ef77f1da9e848 |
memory/3004-181-0x0000000073FB0000-0x000000007455B000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 17bd6b245614633947ffd6dd4ea1d711 |
| SHA1 | 7d5a95c514f71133519006f38aeff16c4f8e0332 |
| SHA256 | aaa36967e7fac4a7abc1b01e6c3e0042efede04410ff19f35ce957ead9ba025d |
| SHA512 | 78fcee2a597d6354efb39fa8559472b234949ffd5e178822ec3211cc2c6cb86c1e5fbc0643e29e91aa2cb5bef32082c9bb68382e86c4f1c41a974edfd201e606 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\37C951188967C8EB88D99893D9D191FE
| MD5 | 8189df36bd6873bd37fcf325cb6c9b93 |
| SHA1 | 517f222e1951d094107b895296f84e122c7c4977 |
| SHA256 | 41ee9b5a6ffd482680147c94fa211f1603256f7fc0db52db134eae2a59784fa3 |
| SHA512 | 3482763208de2d68f7da968bd03f65b9187c008c337ac8e994faa627659a8b7b199430132697ff360e478e30f60598cd7d43a11471d9cecaf05a9905041fcb10 |
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\94308059B57B3142E455B38A6EB92015
| MD5 | 78ad595f6da798e751c83414ac2e060f |
| SHA1 | 4270fcb7a204b227f49bdb895a3cdbde340c33f5 |
| SHA256 | f1eced924b0266a11791c1b027213aca673820cb55c2c91f982a3951ae7d024c |
| SHA512 | 299d5afac2f9bfc5a1194c286d52ffe315be14f53f9b1df488ec2303b2c122235599f9eb489a19020694af53d4f7adc5a06da0ea7245030e669f9844313c50fb |
memory/2112-347-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2112-350-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2112-349-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-16 12:36
Reported
2024-08-16 12:38
Platform
win10v2004-20240802-en
Max time kernel
114s
Max time network
119s
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-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\283c99aad664ae12b185f1077fa57610N.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-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\283c99aad664ae12b185f1077fa57610N.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\283c99aad664ae12b185f1077fa57610N.exe" | C:\Users\Admin\AppData\Local\Temp\283c99aad664ae12b185f1077fa57610N.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1740 set thread context of 4596 | 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:\Users\Admin\AppData\Local\Temp\283c99aad664ae12b185f1077fa57610N.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\283c99aad664ae12b185f1077fa57610N.exe
"C:\Users\Admin\AppData\Local\Temp\283c99aad664ae12b185f1077fa57610N.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | 43.229.111.52.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 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| IT | 151.89.128.37:10000 | doddyfire.linkpc.net | tcp |
Files
memory/2792-0-0x00000000753D2000-0x00000000753D3000-memory.dmp
memory/2792-1-0x00000000753D0000-0x0000000075981000-memory.dmp
memory/2792-2-0x00000000753D0000-0x0000000075981000-memory.dmp
memory/2792-6-0x00000000753D2000-0x00000000753D3000-memory.dmp
memory/2792-7-0x00000000753D0000-0x0000000075981000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | b5eab32275a7280c4b7f04237a39f508 |
| SHA1 | a1751d0d0bc4c34ee074ce0dbf4b346af2710195 |
| SHA256 | 026e41d0996baea406223835433f5a8ffa03a6a5db36ba3ef1c4b94a40668568 |
| SHA512 | 7c090fdf87852c3490b0b57e8fc88683a4e0cfbc76b5e133bed92ece54eb52ab467e87f5f66bb53e21db53e1e698ba433f3dead83ec9d46b8914c17658851b49 |
memory/2792-19-0x00000000753D0000-0x0000000075981000-memory.dmp
memory/2792-20-0x00000000753D0000-0x0000000075981000-memory.dmp
memory/1740-21-0x00000000753D0000-0x0000000075981000-memory.dmp
memory/1740-22-0x00000000753D0000-0x0000000075981000-memory.dmp
memory/4596-23-0x0000000000400000-0x000000000040C000-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/4596-27-0x00000000753D0000-0x0000000075981000-memory.dmp
memory/1740-28-0x00000000753D0000-0x0000000075981000-memory.dmp
memory/4596-29-0x00000000753D0000-0x0000000075981000-memory.dmp
memory/4596-30-0x00000000753D0000-0x0000000075981000-memory.dmp