Analysis Overview
SHA256
da767e6faf97d73997f397eae71b372a549dd6331bf8ec0ebd398ef8cfe9a47e
Threat Level: Known bad
The file 6d0000.exe was found to be: Known bad.
Malicious Activity Summary
Osiris
Executes dropped EXE
Reads user/profile data of web browsers
Loads dropped DLL
Looks up external IP address via web service
Uses Tor communications
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2021-02-16 14:19
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2021-02-16 14:19
Reported
2021-02-16 14:21
Platform
win7v20201028
Max time kernel
151s
Max time network
149s
Command Line
Signatures
Osiris
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | N/A |
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Uses Tor communications
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-293278959-2699126792-324916226-1000\Software\Microsoft\Internet Explorer\IntelliForms\Storage2 | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1832 wrote to memory of 1140 | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
| PID 1832 wrote to memory of 1140 | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
| PID 1832 wrote to memory of 1140 | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
| PID 1832 wrote to memory of 1140 | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6d0000.exe
"C:\Users\Admin\AppData\Local\Temp\6d0000.exe"
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 66.111.2.131:9030 | 66.111.2.131 | tcp |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 50.19.96.218:443 | api.ipify.org | tcp |
| N/A | 54.39.16.73:80 | 54.39.16.73 | tcp |
| N/A | 46.166.173.169:443 | tcp | |
| N/A | 8.8.8.8:53 | time-a.nist.gov | udp |
| N/A | 129.6.15.28:13 | time-a.nist.gov | tcp |
| N/A | 135.125.106.172:80 | 135.125.106.172 | tcp |
| N/A | 45.79.124.234:443 | tcp | |
| N/A | 96.253.78.108:80 | 96.253.78.108 | tcp |
| N/A | 195.154.240.7:443 | tcp | |
| N/A | 52.143.157.92:80 | 52.143.157.92 | tcp |
| N/A | 94.140.120.130:443 | tcp | |
| N/A | 216.239.90.19:80 | 216.239.90.19 | tcp |
| N/A | 185.4.135.157:80 | 185.4.135.157 | tcp |
| N/A | 95.211.136.23:80 | 95.211.136.23 | tcp |
| N/A | 81.198.227.39:443 | tcp | |
| N/A | 172.107.201.134:80 | 172.107.201.134 | tcp |
| N/A | 155.4.70.21:80 | 155.4.70.21 | tcp |
| N/A | 37.157.254.114:80 | 37.157.254.114 | tcp |
| N/A | 82.94.251.227:80 | 82.94.251.227 | tcp |
| N/A | 195.206.105.217:80 | 195.206.105.217 | tcp |
| N/A | 198.211.103.103:443 | tcp | |
| N/A | 81.29.134.110:80 | 81.29.134.110 | tcp |
| N/A | 135.148.33.148:80 | 135.148.33.148 | tcp |
| N/A | 51.38.134.104:80 | 51.38.134.104 | tcp |
| N/A | 38.147.122.254:443 | tcp | |
| N/A | 127.0.0.1:32767 | tcp |
Files
memory/1832-2-0x00000000765A1000-0x00000000765A3000-memory.dmp
\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
| MD5 | b4cd27f2b37665f51eb9fe685ec1d373 |
| SHA1 | 7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0 |
| SHA256 | 91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581 |
| SHA512 | e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e |
memory/1140-4-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
| MD5 | b4cd27f2b37665f51eb9fe685ec1d373 |
| SHA1 | 7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0 |
| SHA256 | 91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581 |
| SHA512 | e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e |
C:\Users\Admin\AppData\Local\Temp\x64btit.txt
| MD5 | 805c9ec4b042b2e718a167a9aab70351 |
| SHA1 | aab9f4086b284e2f561ca6d438598db348466b05 |
| SHA256 | 33c8e3e2007c2060771f574cdf4b4ee9653af6ed95c4dfc5235f3ff291ea5905 |
| SHA512 | cdb8cca218f0946a1395f58233bf5be0e00f7a583a9af8a1fdb324ea285a4ad150227602ac024c3ef635b4030afe9eb9b11a5603b7efc9963ee1cb3c4a3a1952 |
memory/1792-7-0x000007FEF7BD0000-0x000007FEF7E4A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2021-02-16 14:19
Reported
2021-02-16 14:21
Platform
win10v20201028
Max time kernel
24s
Max time network
83s
Command Line
Signatures
Osiris
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\{7484BCA8-33F5-4FD1-9644-6F2CDBC0E606}\2075268060.exe | N/A |
Reads user/profile data of web browsers
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | api.ipify.org | N/A | N/A |
| N/A | api.ipify.org | N/A | N/A |
Uses Tor communications
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\6d0000.exe |
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Internet Explorer\IntelliForms\Storage2 | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeRestorePrivilege | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WerFault.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4764 wrote to memory of 1904 | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
| PID 4764 wrote to memory of 1904 | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe |
| PID 4764 wrote to memory of 3372 | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | C:\Users\Admin\AppData\Local\Temp\{7484BCA8-33F5-4FD1-9644-6F2CDBC0E606}\2075268060.exe |
| PID 4764 wrote to memory of 3372 | N/A | C:\Users\Admin\AppData\Local\Temp\6d0000.exe | C:\Users\Admin\AppData\Local\Temp\{7484BCA8-33F5-4FD1-9644-6F2CDBC0E606}\2075268060.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\6d0000.exe
"C:\Users\Admin\AppData\Local\Temp\6d0000.exe"
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
C:\Users\Admin\AppData\Local\Temp\{7484BCA8-33F5-4FD1-9644-6F2CDBC0E606}\2075268060.exe
"2075268060.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4764 -s 1120
Network
| Country | Destination | Domain | Proto |
| N/A | 199.58.81.140:80 | 199.58.81.140 | tcp |
| N/A | 8.8.8.8:53 | api.ipify.org | udp |
| N/A | 54.225.220.115:443 | api.ipify.org | tcp |
| N/A | 23.129.64.210:80 | 23.129.64.210 | tcp |
| N/A | 135.181.202.85:443 | tcp | |
| N/A | 8.8.8.8:53 | time-a.nist.gov | udp |
| N/A | 129.6.15.28:13 | time-a.nist.gov | tcp |
| N/A | 45.84.253.28:80 | 45.84.253.28 | tcp |
| N/A | 185.82.127.48:80 | 185.82.127.48 | tcp |
| N/A | 198.98.48.175:80 | 198.98.48.175 | tcp |
| N/A | 109.107.35.154:80 | 109.107.35.154 | tcp |
| N/A | 185.220.102.249:80 | 185.220.102.249 | tcp |
| N/A | 199.249.230.111:443 | tcp | |
| N/A | 194.88.143.66:80 | 194.88.143.66 | tcp |
| N/A | 135.148.33.70:80 | 135.148.33.70 | tcp |
| N/A | 46.28.207.107:80 | 46.28.207.107 | tcp |
| N/A | 178.17.171.78:443 | tcp | |
| N/A | 213.164.204.94:80 | 213.164.204.94 | tcp |
| N/A | 80.179.96.165:80 | 80.179.96.165 | tcp |
| N/A | 127.0.0.1:32767 | tcp | |
| N/A | 8.8.8.8:53 | www.msftconnecttest.com | udp |
| N/A | 13.107.4.52:80 | www.msftconnecttest.com | tcp |
Files
memory/1904-2-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
| MD5 | b4cd27f2b37665f51eb9fe685ec1d373 |
| SHA1 | 7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0 |
| SHA256 | 91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581 |
| SHA512 | e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e |
C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
| MD5 | b4cd27f2b37665f51eb9fe685ec1d373 |
| SHA1 | 7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0 |
| SHA256 | 91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581 |
| SHA512 | e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e |
C:\Users\Admin\AppData\Local\Temp\x64btit.txt
| MD5 | a34de5c7d0026d2c3cdd4f5fdc880b14 |
| SHA1 | 3848d11d05189aa78ba6d4504a0dd32d781a066f |
| SHA256 | a936c1ad4a037d44b3711fe680235cc6bf5865a9c6bdc4e4daa22db7e855d92c |
| SHA512 | 6e5d20752f094f93b6b26f26f464750fb11ded5c4e96bc41181a60d155d0c2dcb754279540cffbad3a745a052e380745a8b41803389d8287369d76ebe1988840 |
C:\Users\Admin\AppData\Local\Temp\{7484BCA8-33F5-4FD1-9644-6F2CDBC0E606}\2075268060.exe
| MD5 | 9f385a9a69a4d9e18055743f0694976b |
| SHA1 | 2c2385ea964a33f803e96e364d4a05771c733921 |
| SHA256 | 45f175bc165a3f8d9a05da48bdc4c1f234386588e0d003df094f72d019ae6216 |
| SHA512 | e9e78eb02bad22815648723138a7443da527779644ad9f9e776f91ba796b255c7556c5fe82ea526825c23ea376ed90d4dd5f31b026d2ff00605d8db9b0729c3c |
memory/3372-6-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\{7484BCA8-33F5-4FD1-9644-6F2CDBC0E606}\2075268060.exe
| MD5 | 9f385a9a69a4d9e18055743f0694976b |
| SHA1 | 2c2385ea964a33f803e96e364d4a05771c733921 |
| SHA256 | 45f175bc165a3f8d9a05da48bdc4c1f234386588e0d003df094f72d019ae6216 |
| SHA512 | e9e78eb02bad22815648723138a7443da527779644ad9f9e776f91ba796b255c7556c5fe82ea526825c23ea376ed90d4dd5f31b026d2ff00605d8db9b0729c3c |
memory/380-13-0x0000000004B60000-0x0000000004B61000-memory.dmp