Analysis Overview
SHA256
da2a01e2b4e3d5b2e56d43427636e9c0a20157b1369234c91087a0083e986d3f
Threat Level: Known bad
The file 6cdaf6aa7bca7b33b37345ddd48e8e8c.exe was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Modifies Windows Firewall
Executes dropped EXE
Checks computer location settings
Loads dropped DLL
Adds Run key to start application
Suspicious use of SetThreadContext
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-18 06:26
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 06:26
Reported
2024-06-18 06:28
Platform
win7-20240611-en
Max time kernel
150s
Max time network
150s
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\6cdaf6aa7bca7b33b37345ddd48e8e8c.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6cdaf6aa7bca7b33b37345ddd48e8e8c.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\6cdaf6aa7bca7b33b37345ddd48e8e8c.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\\6cdaf6aa7bca7b33b37345ddd48e8e8c.exe" | C:\Users\Admin\AppData\Local\Temp\6cdaf6aa7bca7b33b37345ddd48e8e8c.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2192 set thread context of 1660 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6cdaf6aa7bca7b33b37345ddd48e8e8c.exe
"C:\Users\Admin\AppData\Local\Temp\6cdaf6aa7bca7b33b37345ddd48e8e8c.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 |
| US | 207.84.97.52:10000 | doddyfire.linkpc.net | tcp |
| US | 207.84.97.52:10000 | doddyfire.linkpc.net | tcp |
| US | 207.84.97.52:10000 | doddyfire.linkpc.net | tcp |
| US | 207.84.97.52:10000 | doddyfire.linkpc.net | tcp |
| US | 207.84.97.52:10000 | doddyfire.linkpc.net | tcp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| US | 207.84.97.52:10000 | doddyfire.linkpc.net | tcp |
Files
memory/2216-0-0x0000000074301000-0x0000000074302000-memory.dmp
memory/2216-1-0x0000000074300000-0x00000000748AB000-memory.dmp
memory/2216-2-0x0000000074300000-0x00000000748AB000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab9629.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\Tar964C.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 911a35bd46b829ae052707c5ea5464c7 |
| SHA1 | fae518f0787886051bcbef41c61b827fe6312e89 |
| SHA256 | dc961f8d9213d48ff3e2637384d7e0404a18f1a01cb39f499d54e486d4068930 |
| SHA512 | eae1ee97b3edfda0967c0c7edb741158d64640dff0ef0373b1d62cdf9b65e598fe2c53d3b00d474ff7a094aa4c68520cbebad7ec7016ab43863b73aadb9f89df |
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | eee0a1093991054a641321bf90d113c3 |
| SHA1 | 5eb7d50a7b9ab5491a803faa1f50f739bde8da1d |
| SHA256 | 3acec68b5747a5fce4923c51cb9873fe08878d92c82bb9a7915c4d5adf9bac4b |
| SHA512 | f99cb0fd8a98a0bf740a358ce039039b80460fe49f4e22c6dd70b5464a4499db15c64b2555f677e0538cb95c254983e033e556352c5bc78ae56efc659bc1c9a3 |
memory/2216-177-0x0000000074300000-0x00000000748AB000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 27c03670212c3971ed8b4ca1f95dcf98 |
| SHA1 | 4ba4e273e255f43efcbf5bc97a6648aaf5b786b3 |
| SHA256 | 0fc5836690cd4f26e46411de7798ba480b2bac09bb4d642956f4814f133a7566 |
| SHA512 | 43f7a0de65382179ff5707a045e8012497967bd9f97eea3aaaec77669b0ed68f46325177115eca414608da68a18e81735fbf9f68cb5941954df0e41f6d41667b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 4a68e30314d24154f341df822500b869 |
| SHA1 | cbf6f35141068ef79a4e4338dcb410a43e9b8148 |
| SHA256 | 57fdbf40e4eb65440adc51af29de2f6b64a6c16bb4a5601f3b7649912319194b |
| SHA512 | 1da2a1560ea8610c2b52e5c5d899b91b8c140d19c9ed7281edf8f779a9acaed6a8aabc59604c910662a12f36a94312fed317c0ab3f29f118bc381291e85d301b |
memory/1660-341-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1660-344-0x0000000000400000-0x000000000040C000-memory.dmp
memory/1660-343-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-18 06:26
Reported
2024-06-18 06:28
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
149s
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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\6cdaf6aa7bca7b33b37345ddd48e8e8c.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-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\6cdaf6aa7bca7b33b37345ddd48e8e8c.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\6cdaf6aa7bca7b33b37345ddd48e8e8c.exe" | C:\Users\Admin\AppData\Local\Temp\6cdaf6aa7bca7b33b37345ddd48e8e8c.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4000 set thread context of 4508 | N/A | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe | C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\6cdaf6aa7bca7b33b37345ddd48e8e8c.exe
"C:\Users\Admin\AppData\Local\Temp\6cdaf6aa7bca7b33b37345ddd48e8e8c.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 | doddyfire.linkpc.net | 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 |
| 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 |
| 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/1016-0-0x0000000074CB2000-0x0000000074CB3000-memory.dmp
memory/1016-1-0x0000000074CB0000-0x0000000075261000-memory.dmp
memory/1016-2-0x0000000074CB0000-0x0000000075261000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | de8b67c7e69f96dfcbf24779ef75c42f |
| SHA1 | c0bf55e1f5e1ff90aaa267ea5227f7929f6f56f2 |
| SHA256 | 412b50744f90d252db38deee8f946be0d4bf1bd70be7129f14fdecf03bae88be |
| SHA512 | 5d53e1f83c73b7a069c34dc4a16a68f3d30549978a3087bcc0f4a8915425c6831532ea1fbc4f8ab8e09bfa06d01adb5de8dfea7560d059fc70a83d965e0411d9 |
memory/4000-17-0x0000000074CB0000-0x0000000075261000-memory.dmp
memory/1016-18-0x0000000074CB0000-0x0000000075261000-memory.dmp
memory/4508-19-0x0000000000400000-0x000000000040C000-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/4508-23-0x0000000074CB0000-0x0000000075261000-memory.dmp
memory/4508-25-0x0000000074CB0000-0x0000000075261000-memory.dmp
memory/4508-24-0x0000000074CB0000-0x0000000075261000-memory.dmp
memory/4000-26-0x0000000074CB0000-0x0000000075261000-memory.dmp
memory/4508-27-0x0000000074CB0000-0x0000000075261000-memory.dmp
memory/4508-28-0x0000000074CB0000-0x0000000075261000-memory.dmp