Analysis Overview
SHA256
9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8
Threat Level: Known bad
The file 9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8 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
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-15 01:30
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-15 01:30
Reported
2024-08-15 01:32
Platform
win7-20240705-en
Max time kernel
143s
Max time network
144s
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\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\confuse = "C:\\Users\\Admin\\AppData\\Roaming\\confuse\\chargeable.exe" | C:\Users\Admin\AppData\Local\Temp\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows\CurrentVersion\Run\SysMain = "C:\\Users\\Admin\\AppData\\Local\\Temp\\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.exe" | C:\Users\Admin\AppData\Local\Temp\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2936 set thread context of 2704 | 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 |
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\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.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\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.exe
"C:\Users\Admin\AppData\Local\Temp\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.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 | 92.123.143.234:80 | crl.microsoft.com | tcp |
| US | 8.8.8.8:53 | doddyfire.linkpc.net | udp |
| MA | 41.249.60.29:10000 | doddyfire.linkpc.net | tcp |
| MA | 41.249.60.29:10000 | doddyfire.linkpc.net | tcp |
Files
memory/1996-0-0x00000000745F1000-0x00000000745F2000-memory.dmp
memory/1996-1-0x00000000745F0000-0x0000000074B9B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\CabC5FF.tmp
| MD5 | 49aebf8cbd62d92ac215b2923fb1b9f5 |
| SHA1 | 1723be06719828dda65ad804298d0431f6aff976 |
| SHA256 | b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f |
| SHA512 | bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b |
C:\Users\Admin\AppData\Local\Temp\TarC612.tmp
| MD5 | 4ea6026cf93ec6338144661bf1202cd1 |
| SHA1 | a1dec9044f750ad887935a01430bf49322fbdcb7 |
| SHA256 | 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8 |
| SHA512 | 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 18247dcae3cda658d8d063a7d139c033 |
| SHA1 | 57fe3e11cde4e5fcf7fa44f0b9392a45b7423b36 |
| SHA256 | 8a06a6462131468619467c76c370aff3844efd6455b4ef8c5ac246c426e392bf |
| SHA512 | 4e5ad31d96eac381584917446bd162d245d8993d7854c6bba6a41fd0cbe768ced4acc55b412d51cd4013d543afaca8c09904bf8ffec4d712751acabaa5c2388f |
\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 93cc9e4da1b4dcee7a580b1ed74850e5 |
| SHA1 | c0a406ef0a9fcf2d7183d8b0f26a5651d08803e9 |
| SHA256 | f9bb5b6d1a3eafa316fc203bf61456b80098d0f5599749cf49fec296c64b84d6 |
| SHA512 | 6294c70e3982357fa6e1f66032bbfb904ab03f671c4411053d3bbae8ee908e38b2d9ae3f87f82a908dff43e97c90b0d539fd55f9db967adbd72d95ccf3d0f1ff |
memory/1996-177-0x00000000745F0000-0x0000000074B9B000-memory.dmp
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | 1f7ad5ded7de90610e1351ddec3c9b6d |
| SHA1 | 259600fc70640da427226750096d95e3c3e27ddc |
| SHA256 | 54ff911bd1bf1e0c53270c41f740808f136cd9dcf65c65e132834b2a18ce7811 |
| SHA512 | 9c0b933498757fb7225a226bb711cf3a5928b31725a71de7f7e17ef54567b63464ce745c7c531bf1a4e2250c843b53361fe5d9a6c2cc9871b4c4876eca54b804 |
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 | a604ea1ec00fa9e2bca3a0d08ba01f51 |
| SHA1 | 24538f128c85d8a1101b6366fb354ef95ab35728 |
| SHA256 | 3c161ef5d086ae7c0665d10afc77e281c7f6a874fd48ab6fb49f98cd54fbdba4 |
| SHA512 | 93e49357b233b27a49d9b4d72cbfe2871ca52c537c2ccff8703823a9ff32ad849bd15805744b0901b5fcf506f74fc59435591b30fe04d02bd7efe4b503c74822 |
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
| MD5 | e79d3557b6e6be89ee99a4c7663aaf8c |
| SHA1 | 8730f831b3c820b0ac24f3dc8e328b763ae5c89c |
| SHA256 | aeaf0c2ec79b8d2828464acadc9ffd62d20469b58013e16f9a749be5c760dea2 |
| SHA512 | 1ba7202885d9a5b60c52a488f963cf041f2cb594e176d4005cfab002f34f0187601e4eb2cca2da047909aec47fe5d726aa35e1dce1d5994a10e6e850a0d393d1 |
memory/2704-341-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2704-344-0x0000000000400000-0x000000000040C000-memory.dmp
memory/2704-343-0x0000000000400000-0x000000000040C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-15 01:30
Reported
2024-08-15 01:32
Platform
win10v2004-20240802-en
Max time kernel
149s
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 |
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\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.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\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.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\\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.exe" | C:\Users\Admin\AppData\Local\Temp\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 344 set thread context of 4996 | 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\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.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\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.exe
"C:\Users\Admin\AppData\Local\Temp\9b2117cb443b102c2898569636bf88b12c57e995c21e0fac08552b63843693d8.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 |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| 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 |
Files
memory/4908-0-0x00000000753C2000-0x00000000753C3000-memory.dmp
memory/4908-1-0x00000000753C0000-0x0000000075971000-memory.dmp
memory/4908-2-0x00000000753C0000-0x0000000075971000-memory.dmp
C:\Users\Admin\AppData\Roaming\confuse\chargeable.exe
| MD5 | 45aeb76d752102047daa029a196660cd |
| SHA1 | 86556587629b479e5f81c0f83c62a02662dc3a5a |
| SHA256 | 0296e82bc2429d8fa1cdb97a9c906f0ff2c30419016866044ec0ee89c685fc5a |
| SHA512 | 4ec11222b34bece74520a1dd4077fb444719df32017c11d34793b4a68c035ad32c95400ca27fca93dffa5904019276eb1ec357b35d0557119c499ebed439b5b2 |
memory/4908-17-0x00000000753C0000-0x0000000075971000-memory.dmp
memory/344-18-0x00000000753C0000-0x0000000075971000-memory.dmp
memory/344-19-0x00000000753C0000-0x0000000075971000-memory.dmp
memory/4996-20-0x0000000000400000-0x000000000040C000-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/4996-24-0x00000000753C0000-0x0000000075971000-memory.dmp
memory/344-25-0x00000000753C0000-0x0000000075971000-memory.dmp
memory/4996-26-0x00000000753C0000-0x0000000075971000-memory.dmp
memory/4996-27-0x00000000753C0000-0x0000000075971000-memory.dmp