Analysis Overview
SHA256
03b8f1335612d86928eef2b6d53ddf20f095ac893d41d6b07941b7fb89f41c8e
Threat Level: Known bad
The file 2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Snake Keylogger
Reads user/profile data of local email clients
Drops startup file
Reads user/profile data of web browsers
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Unsigned PE
Command and Scripting Interpreter: PowerShell
Program crash
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
outlook_win_path
Suspicious behavior: EnumeratesProcesses
outlook_office_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-09 01:38
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-09 01:38
Reported
2024-07-09 07:29
Platform
win7-20240705-en
Max time kernel
117s
Max time network
121s
Command Line
Signatures
Snake Keylogger
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.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-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
| N/A | freegeoip.app | N/A | N/A |
| N/A | freegeoip.app | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2360 set thread context of 1636 | N/A | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe |
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:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.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:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe'
C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1636 -s 1104
Network
| Country | Destination | Domain | Proto |
| 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 | freegeoip.app | udp |
| US | 104.21.73.97:443 | freegeoip.app | tcp |
| US | 8.8.8.8:53 | ipbase.com | udp |
| US | 104.21.85.189:443 | ipbase.com | tcp |
Files
memory/2360-0-0x000000007466E000-0x000000007466F000-memory.dmp
memory/2360-1-0x0000000000EA0000-0x0000000000F36000-memory.dmp
memory/2360-2-0x0000000000B60000-0x0000000000BDC000-memory.dmp
memory/2360-3-0x0000000074660000-0x0000000074D4E000-memory.dmp
memory/2476-6-0x000000006FFD1000-0x000000006FFD2000-memory.dmp
memory/2476-7-0x000000006FFD0000-0x000000007057B000-memory.dmp
memory/2476-8-0x000000006FFD0000-0x000000007057B000-memory.dmp
memory/2476-9-0x000000006FFD0000-0x000000007057B000-memory.dmp
memory/2476-10-0x000000006FFD0000-0x000000007057B000-memory.dmp
memory/2360-11-0x0000000000210000-0x0000000000226000-memory.dmp
memory/1636-12-0x0000000000400000-0x000000000046A000-memory.dmp
memory/1636-22-0x0000000000400000-0x000000000046A000-memory.dmp
memory/1636-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1636-18-0x0000000000400000-0x000000000046A000-memory.dmp
memory/1636-16-0x0000000000400000-0x000000000046A000-memory.dmp
memory/1636-14-0x0000000000400000-0x000000000046A000-memory.dmp
memory/1636-26-0x0000000000400000-0x000000000046A000-memory.dmp
memory/1636-24-0x0000000000400000-0x000000000046A000-memory.dmp
memory/2476-28-0x000000006FFD0000-0x000000007057B000-memory.dmp
memory/2360-29-0x000000007466E000-0x000000007466F000-memory.dmp
memory/2360-30-0x0000000074660000-0x0000000074D4E000-memory.dmp
memory/2360-31-0x0000000074660000-0x0000000074D4E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-09 01:38
Reported
2024-07-09 07:31
Platform
win10v2004-20240704-en
Max time kernel
124s
Max time network
131s
Command Line
Signatures
Snake Keylogger
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.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-1-5-21-661257284-3186977026-4220467887-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-661257284-3186977026-4220467887-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-661257284-3186977026-4220467887-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
| N/A | freegeoip.app | N/A | N/A |
| N/A | freegeoip.app | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 396 set thread context of 1356 | N/A | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.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 |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-661257284-3186977026-4220467887-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-661257284-3186977026-4220467887-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4484,i,12101950716832706950,8384629015980369538,262144 --variations-seed-version --mojo-platform-channel-handle=4548 /prefetch:8
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
"Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\I$s#$lT3ssl.exe'
C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e8e1562b7a88f4d64034dc08765a917_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1356 -ip 1356
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1356 -s 1768
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| 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 | freegeoip.app | udp |
| US | 104.21.73.97:443 | freegeoip.app | tcp |
| US | 8.8.8.8:53 | 73.247.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipbase.com | udp |
| US | 172.67.209.71:443 | ipbase.com | tcp |
| US | 8.8.8.8:53 | 97.73.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.209.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
Files
memory/396-0-0x000000007486E000-0x000000007486F000-memory.dmp
memory/396-1-0x0000000000FD0000-0x0000000001066000-memory.dmp
memory/396-2-0x0000000005F00000-0x00000000064A4000-memory.dmp
memory/396-3-0x0000000005A30000-0x0000000005AC2000-memory.dmp
memory/396-4-0x0000000005AD0000-0x0000000005B4C000-memory.dmp
memory/396-5-0x0000000005BF0000-0x0000000005C8C000-memory.dmp
memory/396-6-0x0000000074860000-0x0000000075010000-memory.dmp
memory/3676-8-0x0000000074860000-0x0000000075010000-memory.dmp
memory/3676-7-0x0000000002D60000-0x0000000002D96000-memory.dmp
memory/3676-9-0x0000000074860000-0x0000000075010000-memory.dmp
memory/396-10-0x0000000005A10000-0x0000000005A26000-memory.dmp
memory/1356-11-0x0000000000400000-0x000000000046A000-memory.dmp
memory/3676-12-0x0000000005810000-0x0000000005E38000-memory.dmp
memory/1356-13-0x0000000074860000-0x0000000075010000-memory.dmp
memory/3676-14-0x00000000056B0000-0x00000000056D2000-memory.dmp
memory/3676-15-0x0000000005FB0000-0x0000000006016000-memory.dmp
memory/3676-16-0x0000000006020000-0x0000000006086000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_k2t4u0o4.01g.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1356-22-0x0000000074860000-0x0000000075010000-memory.dmp
memory/3676-27-0x0000000006090000-0x00000000063E4000-memory.dmp
memory/3676-28-0x0000000006670000-0x000000000668E000-memory.dmp
memory/3676-29-0x00000000066A0000-0x00000000066EC000-memory.dmp
memory/1356-30-0x0000000006E00000-0x0000000006FC2000-memory.dmp
memory/3676-32-0x0000000006B40000-0x0000000006B5A000-memory.dmp
memory/3676-31-0x0000000006BB0000-0x0000000006C46000-memory.dmp
memory/3676-33-0x0000000006C50000-0x0000000006C72000-memory.dmp
memory/3676-37-0x0000000074860000-0x0000000075010000-memory.dmp
memory/1356-38-0x0000000074860000-0x0000000075010000-memory.dmp
memory/396-39-0x000000007486E000-0x000000007486F000-memory.dmp
memory/396-40-0x0000000074860000-0x0000000075010000-memory.dmp
memory/396-42-0x0000000074860000-0x0000000075010000-memory.dmp