Analysis Overview
SHA256
5e8b764fd969ca12445cc20a41d44daa58491e7f5921b342476bf9ac22f6f7bb
Threat Level: Known bad
The file 5e8b764fd969ca12445cc20a41d44daa58491e7f5921b342476bf9ac22f6f7bb was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Credentials from Password Stores: Credentials from Web Browsers
Command and Scripting Interpreter: PowerShell
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Checks computer location settings
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Browser Information Discovery
outlook_office_path
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_win_path
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-29 05:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-29 05:25
Reported
2024-08-29 05:28
Platform
win7-20240704-en
Max time kernel
119s
Max time network
125s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1980 wrote to memory of 2492 | N/A | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | C:\Windows\system32\WerFault.exe |
| PID 1980 wrote to memory of 2492 | N/A | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | C:\Windows\system32\WerFault.exe |
| PID 1980 wrote to memory of 2492 | N/A | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe
"C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1980 -s 632
Network
Files
memory/1980-0-0x000007FEF4C23000-0x000007FEF4C24000-memory.dmp
memory/1980-1-0x000000013FB60000-0x000000013FC38000-memory.dmp
memory/1980-2-0x000007FEF4C20000-0x000007FEF560C000-memory.dmp
memory/1980-3-0x00000000007A0000-0x00000000007C4000-memory.dmp
memory/1980-4-0x000007FEF4C23000-0x000007FEF4C24000-memory.dmp
memory/1980-5-0x000007FEF4C20000-0x000007FEF560C000-memory.dmp
memory/1980-6-0x00000000007C0000-0x00000000007D6000-memory.dmp
memory/1980-7-0x00000000007E0000-0x00000000007F4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-29 05:25
Reported
2024-08-29 05:28
Platform
win10v2004-20240802-en
Max time kernel
141s
Max time network
138s
Command Line
Signatures
VIPKeylogger
Credentials from Password Stores: Credentials from Web Browsers
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | N/A |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1504 set thread context of 3960 | N/A | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe |
Browser Information Discovery
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe
"C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe"
C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe
C:\Users\Admin\AppData\Local\Temp\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| JP | 132.226.8.169:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 169.8.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 152.67.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | us2.smtp.mailhostbox.com | udp |
| US | 208.91.199.225:587 | us2.smtp.mailhostbox.com | tcp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 225.199.91.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 208.91.199.225:587 | us2.smtp.mailhostbox.com | tcp |
| US | 208.91.199.225:587 | us2.smtp.mailhostbox.com | tcp |
| US | 208.91.199.225:587 | us2.smtp.mailhostbox.com | tcp |
| US | 208.91.199.225:587 | us2.smtp.mailhostbox.com | tcp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
Files
memory/1504-0-0x00007FF9D8CD3000-0x00007FF9D8CD5000-memory.dmp
memory/1504-1-0x0000000000890000-0x0000000000968000-memory.dmp
memory/1504-2-0x00007FF9D8CD0000-0x00007FF9D9791000-memory.dmp
memory/1504-3-0x0000000003560000-0x0000000003584000-memory.dmp
memory/1504-4-0x00007FF9D8CD0000-0x00007FF9D9791000-memory.dmp
memory/1504-5-0x0000000003580000-0x0000000003596000-memory.dmp
memory/1504-6-0x0000000001490000-0x00000000014A4000-memory.dmp
memory/1504-7-0x000000001D6A0000-0x000000001D728000-memory.dmp
memory/3960-8-0x0000000140000000-0x0000000140048000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\d02d1c775c3526df43c2889625839f70139be9c649ff1e84a70c40e29ad159fb.exe.log
| MD5 | 00e11b196d5ba77191cba469e8925764 |
| SHA1 | f1546b803f20c8b4010f862843edc0b0771a681b |
| SHA256 | abfc56372bee93b3c083a66ac449e55f824c5ef64cbb87d656011cc0ff1ec6c1 |
| SHA512 | 985bd5a4d4f516701e54a4c361dd3a454cb107694cd240336e32365822f49b47f0a2e0cc04ae7866bfd4d142175540bb329f02f3e1b990e9a09c63c2e258f0a7 |
memory/3960-11-0x00007FF9D8CD0000-0x00007FF9D9791000-memory.dmp
memory/1504-12-0x00007FF9D8CD0000-0x00007FF9D9791000-memory.dmp
memory/3960-13-0x00007FF9D8CD0000-0x00007FF9D9791000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_t1re5pkt.qq5.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4200-23-0x000001E94B570000-0x000001E94B592000-memory.dmp
memory/4200-26-0x000001E963C00000-0x000001E963D6A000-memory.dmp
memory/3960-27-0x00007FF9D8CD0000-0x00007FF9D9791000-memory.dmp
memory/3960-28-0x00007FF9D8CD0000-0x00007FF9D9791000-memory.dmp
memory/3960-29-0x000000001E4C0000-0x000000001E682000-memory.dmp
memory/3960-30-0x0000000002C10000-0x0000000002C60000-memory.dmp
memory/3960-31-0x000000001EBC0000-0x000000001F0E8000-memory.dmp