Analysis Overview
SHA256
30d828fe22893c588e356bc2c8f9e800715923f2ee023141a41c5055f846c1e8
Threat Level: Known bad
The file 30d828fe22893c588e356bc2c8f9e800715923f2ee023141a41c5055f846c1e8_JC.vbs was found to be: Known bad.
Malicious Activity Summary
IcedID, BokBot
Blocklisted process makes network request
Loads dropped DLL
Checks computer location settings
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious behavior: EnumeratesProcesses
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-10-12 15:19
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-12 15:19
Reported
2023-10-16 09:13
Platform
win7-20230831-en
Max time kernel
130s
Max time network
142s
Command Line
Signatures
IcedID, BokBot
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\System32\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\30d828fe22893c588e356bc2c8f9e800715923f2ee023141a41c5055f846c1e8_JC.vbs"
C:\Windows\System32\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" C://windows/Temp/0419-1.dll
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C rundll32.exe C:\Users\Admin\AppData\Local\Admin\Admin\usuqidaccs3.dll,#1
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Admin\Admin\usuqidaccs3.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | modalefastnow.com | udp |
| IQ | 212.18.104.12:443 | modalefastnow.com | tcp |
| IQ | 212.18.104.12:80 | modalefastnow.com | tcp |
| US | 8.8.8.8:53 | jkbarmossen.com | udp |
| US | 173.255.204.62:443 | jkbarmossen.com | tcp |
| US | 8.8.8.8:53 | evinakortu.com | udp |
| BG | 94.232.46.27:443 | evinakortu.com | tcp |
| US | 8.8.8.8:53 | hofsaalos.com | udp |
| RU | 92.118.112.113:443 | hofsaalos.com | tcp |
Files
C:\windows\Temp\0419-1.dll
| MD5 | 34c3fc4f3ef5ca3b52268c1727217942 |
| SHA1 | 7269bb5c64e4d74fd74587382faa6901b81ad194 |
| SHA256 | 1fad73f561171c591284bfd5c1bbabcb4ad3c622d15db8d013d57c50cd21e3c7 |
| SHA512 | a4283f6556b20bda360c579899c41038e18cd77f064ce556acaa200bfadbdeb22c5d47bb4052cd25da275365aef8f5147c957bf4cff29fe74f5b906ff97b4c44 |
\Windows\Temp\0419-1.dll
| MD5 | 34c3fc4f3ef5ca3b52268c1727217942 |
| SHA1 | 7269bb5c64e4d74fd74587382faa6901b81ad194 |
| SHA256 | 1fad73f561171c591284bfd5c1bbabcb4ad3c622d15db8d013d57c50cd21e3c7 |
| SHA512 | a4283f6556b20bda360c579899c41038e18cd77f064ce556acaa200bfadbdeb22c5d47bb4052cd25da275365aef8f5147c957bf4cff29fe74f5b906ff97b4c44 |
memory/2364-4-0x0000000000120000-0x000000000012D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\Cab5A90.tmp
| MD5 | f3441b8572aae8801c04f3060b550443 |
| SHA1 | 4ef0a35436125d6821831ef36c28ffaf196cda15 |
| SHA256 | 6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf |
| SHA512 | 5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9 |
memory/2364-22-0x0000000000120000-0x000000000012D000-memory.dmp
C:\Users\Admin\AppData\Local\Admin\Admin\usuqidaccs3.dll
| MD5 | 0245e02cbb6ffe2716c2aeb7fb8006d0 |
| SHA1 | 59dd3d2477211eb4fcd72b542812a2036fa0e1e8 |
| SHA256 | 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1 |
| SHA512 | 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82 |
\Users\Admin\AppData\Local\Admin\Admin\usuqidaccs3.dll
| MD5 | 0245e02cbb6ffe2716c2aeb7fb8006d0 |
| SHA1 | 59dd3d2477211eb4fcd72b542812a2036fa0e1e8 |
| SHA256 | 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1 |
| SHA512 | 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82 |
\Users\Admin\AppData\Local\Admin\Admin\usuqidaccs3.dll
| MD5 | 0245e02cbb6ffe2716c2aeb7fb8006d0 |
| SHA1 | 59dd3d2477211eb4fcd72b542812a2036fa0e1e8 |
| SHA256 | 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1 |
| SHA512 | 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82 |
\Users\Admin\AppData\Local\Admin\Admin\usuqidaccs3.dll
| MD5 | 0245e02cbb6ffe2716c2aeb7fb8006d0 |
| SHA1 | 59dd3d2477211eb4fcd72b542812a2036fa0e1e8 |
| SHA256 | 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1 |
| SHA512 | 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82 |
\Users\Admin\AppData\Local\Admin\Admin\usuqidaccs3.dll
| MD5 | 0245e02cbb6ffe2716c2aeb7fb8006d0 |
| SHA1 | 59dd3d2477211eb4fcd72b542812a2036fa0e1e8 |
| SHA256 | 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1 |
| SHA512 | 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82 |
memory/3060-29-0x00000000003B0000-0x00000000003FF000-memory.dmp
memory/3060-30-0x0000000001B80000-0x0000000001BCC000-memory.dmp
memory/3060-35-0x0000000001B80000-0x0000000001BCC000-memory.dmp
memory/3060-36-0x0000000001B80000-0x0000000001BCC000-memory.dmp
memory/3060-37-0x00000000003B0000-0x00000000003FF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-12 15:19
Reported
2023-10-16 09:13
Platform
win10v2004-20230915-en
Max time kernel
142s
Max time network
148s
Command Line
Signatures
IcedID, BokBot
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation | C:\Windows\System32\WScript.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\system32\rundll32.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000_Classes\CLSID\{176999F7-E272-84DF-DB27-26AC523859D9} | C:\Windows\system32\rundll32.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000_Classes\CLSID\{176999F7-E272-84DF-DB27-26AC523859D9}\ = 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 | C:\Windows\system32\rundll32.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\regsvr32.exe | N/A |
| N/A | N/A | C:\Windows\System32\regsvr32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 904 wrote to memory of 3164 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\regsvr32.exe |
| PID 904 wrote to memory of 3164 | N/A | C:\Windows\System32\WScript.exe | C:\Windows\System32\regsvr32.exe |
| PID 3164 wrote to memory of 4240 | N/A | C:\Windows\System32\regsvr32.exe | C:\Windows\System32\cmd.exe |
| PID 3164 wrote to memory of 4240 | N/A | C:\Windows\System32\regsvr32.exe | C:\Windows\System32\cmd.exe |
| PID 4240 wrote to memory of 4576 | N/A | C:\Windows\System32\cmd.exe | C:\Windows\system32\rundll32.exe |
| PID 4240 wrote to memory of 4576 | N/A | C:\Windows\System32\cmd.exe | C:\Windows\system32\rundll32.exe |
Uses Task Scheduler COM API
Processes
C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\30d828fe22893c588e356bc2c8f9e800715923f2ee023141a41c5055f846c1e8_JC.vbs"
C:\Windows\System32\regsvr32.exe
"C:\Windows\System32\regsvr32.exe" C://windows/Temp/0419-1.dll
C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /C rundll32.exe C:\Users\Admin\AppData\Roaming\Viapbd\Axyifoacne.dll,#1
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Roaming\Viapbd\Axyifoacne.dll,#1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.178.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.211.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.231.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | modalefastnow.com | udp |
| IQ | 212.18.104.12:443 | modalefastnow.com | tcp |
| IQ | 212.18.104.12:80 | modalefastnow.com | tcp |
| US | 8.8.8.8:53 | 12.104.18.212.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 7.0.1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.0.0.0.0.3.0.1.3.0.6.2.ip6.arpa | udp |
| US | 8.8.8.8:53 | 240.81.21.72.in-addr.arpa | udp |
| US | 8.8.8.8:53 | evinakortu.com | udp |
| BG | 94.232.46.27:443 | evinakortu.com | tcp |
| US | 8.8.8.8:53 | hofsaalos.com | udp |
| RU | 92.118.112.113:443 | hofsaalos.com | tcp |
| US | 8.8.8.8:53 | skrechelres.com | udp |
| US | 8.8.8.8:53 | jerryposter.com | udp |
| RU | 77.105.140.181:443 | jerryposter.com | tcp |
| US | 8.8.8.8:53 | 181.140.105.77.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.73.42.20.in-addr.arpa | udp |
Files
C:\windows\Temp\0419-1.dll
| MD5 | 34c3fc4f3ef5ca3b52268c1727217942 |
| SHA1 | 7269bb5c64e4d74fd74587382faa6901b81ad194 |
| SHA256 | 1fad73f561171c591284bfd5c1bbabcb4ad3c622d15db8d013d57c50cd21e3c7 |
| SHA512 | a4283f6556b20bda360c579899c41038e18cd77f064ce556acaa200bfadbdeb22c5d47bb4052cd25da275365aef8f5147c957bf4cff29fe74f5b906ff97b4c44 |
C:\Windows\Temp\0419-1.dll
| MD5 | 34c3fc4f3ef5ca3b52268c1727217942 |
| SHA1 | 7269bb5c64e4d74fd74587382faa6901b81ad194 |
| SHA256 | 1fad73f561171c591284bfd5c1bbabcb4ad3c622d15db8d013d57c50cd21e3c7 |
| SHA512 | a4283f6556b20bda360c579899c41038e18cd77f064ce556acaa200bfadbdeb22c5d47bb4052cd25da275365aef8f5147c957bf4cff29fe74f5b906ff97b4c44 |
memory/3164-4-0x0000000002790000-0x000000000279D000-memory.dmp
memory/3164-8-0x0000000002790000-0x000000000279D000-memory.dmp
C:\Users\Admin\AppData\Roaming\Viapbd\Axyifoacne.dll
| MD5 | 0245e02cbb6ffe2716c2aeb7fb8006d0 |
| SHA1 | 59dd3d2477211eb4fcd72b542812a2036fa0e1e8 |
| SHA256 | 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1 |
| SHA512 | 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82 |
C:\Users\Admin\AppData\Roaming\Viapbd\Axyifoacne.dll
| MD5 | 0245e02cbb6ffe2716c2aeb7fb8006d0 |
| SHA1 | 59dd3d2477211eb4fcd72b542812a2036fa0e1e8 |
| SHA256 | 5d5bc4f497406b59369901b9a79e1e9d1e0a690c0b2e803f4fbfcb391bcfeef1 |
| SHA512 | 0c2e863512f2d83429e681cbcdb31bf9c6f0a69611f6d8923198d51d1e49750f4bf441c8ce256fb44a9cb39a6855e70fcbc644739926570214400bd06a683d82 |
memory/4576-12-0x000001AEAB470000-0x000001AEAB4BF000-memory.dmp
memory/4576-13-0x000001AEAB630000-0x000001AEAB67C000-memory.dmp
memory/4576-18-0x000001AEAB630000-0x000001AEAB67C000-memory.dmp
memory/4576-19-0x000001AEAB630000-0x000001AEAB67C000-memory.dmp
memory/4576-20-0x000001AEAB470000-0x000001AEAB4BF000-memory.dmp
memory/4576-23-0x000001AEAB630000-0x000001AEAB67C000-memory.dmp
memory/4576-24-0x000001AEAB630000-0x000001AEAB67C000-memory.dmp
memory/4576-26-0x000001AEAB630000-0x000001AEAB67C000-memory.dmp