Analysis Overview
SHA256
cc3a14fc4597290919d7f8b806634f722a50eead9319bd115a84cb0cd3691227
Threat Level: Likely malicious
The file 4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118 was found to be: Likely malicious.
Malicious Activity Summary
Deletes shadow copies
Drops startup file
Adds Run key to start application
Unsigned PE
System Location Discovery: System Language Discovery
Uses Volume Shadow Copy service COM API
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Interacts with shadow copies
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-16 18:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-16 18:36
Reported
2024-10-16 18:38
Platform
win7-20241010-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Deletes shadow copies
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a5900ac.exe | C:\Windows\syswow64\explorer.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\a5900a = "C:\\a5900ac\\a5900ac.exe" | C:\Windows\syswow64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\*5900a = "C:\\a5900ac\\a5900ac.exe" | C:\Windows\syswow64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\Run\a5900ac = "C:\\Users\\Admin\\AppData\\Roaming\\a5900ac.exe" | C:\Windows\syswow64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\*5900ac = "C:\\Users\\Admin\\AppData\\Roaming\\a5900ac.exe" | C:\Windows\syswow64\explorer.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\syswow64\explorer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\syswow64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\syswow64\vssadmin.exe | N/A |
Interacts with shadow copies
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\syswow64\vssadmin.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\syswow64\explorer.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Processes
C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe"
C:\Windows\syswow64\explorer.exe
"C:\Windows\syswow64\explorer.exe"
C:\Windows\syswow64\svchost.exe
-k netsvcs
C:\Windows\syswow64\vssadmin.exe
vssadmin.exe Delete Shadows /All /Quiet
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
Files
memory/1996-5-0x00000000001C0000-0x00000000001C1000-memory.dmp
memory/1996-4-0x0000000000420000-0x0000000000422000-memory.dmp
memory/1996-0-0x0000000000400000-0x0000000000420000-memory.dmp
memory/2572-6-0x0000000000080000-0x00000000000A0000-memory.dmp
memory/2572-7-0x0000000000080000-0x00000000000A0000-memory.dmp
memory/2160-12-0x0000000000080000-0x00000000000A0000-memory.dmp
memory/2160-14-0x0000000000080000-0x00000000000A0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-16 18:36
Reported
2024-10-16 18:38
Platform
win10v2004-20241007-en
Max time kernel
148s
Max time network
151s
Command Line
Signatures
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1cd5ffe.exe | C:\Windows\SysWOW64\explorer.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1cd5ff = "C:\\1cd5ffe\\1cd5ffe.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\*cd5ff = "C:\\1cd5ffe\\1cd5ffe.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1cd5ffe = "C:\\Users\\Admin\\AppData\\Roaming\\1cd5ffe.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\*cd5ffe = "C:\\Users\\Admin\\AppData\\Roaming\\1cd5ffe.exe" | C:\Windows\SysWOW64\explorer.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\explorer.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\explorer.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1072 wrote to memory of 4896 | N/A | C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe | C:\Windows\SysWOW64\explorer.exe |
| PID 1072 wrote to memory of 4896 | N/A | C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe | C:\Windows\SysWOW64\explorer.exe |
| PID 1072 wrote to memory of 4896 | N/A | C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe | C:\Windows\SysWOW64\explorer.exe |
| PID 4896 wrote to memory of 4120 | N/A | C:\Windows\SysWOW64\explorer.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 4896 wrote to memory of 4120 | N/A | C:\Windows\SysWOW64\explorer.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 4896 wrote to memory of 4120 | N/A | C:\Windows\SysWOW64\explorer.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4e62ce349bf0b83eb5290e166f8b1640_JaffaCakes118.exe"
C:\Windows\SysWOW64\explorer.exe
"C:\Windows\syswow64\explorer.exe"
C:\Windows\SysWOW64\svchost.exe
-k netsvcs
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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 73.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | 100.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | 71.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | 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 | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
| US | 8.8.8.8:53 | poroshenkogitler.com | udp |
| US | 8.8.8.8:53 | gitlerluvua.com | udp |
| US | 8.8.8.8:53 | adolfforua.com | udp |
| US | 8.8.8.8:53 | usawithgitler.com | udp |
| US | 8.8.8.8:53 | usaalwayswar.com | udp |
Files
memory/1072-1-0x0000000000400000-0x000000000043A000-memory.dmp
memory/1072-0-0x0000000000420000-0x0000000000422000-memory.dmp
memory/1072-2-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1072-7-0x0000000000420000-0x0000000000421000-memory.dmp
memory/4896-6-0x0000000000C20000-0x0000000000C40000-memory.dmp
memory/1072-9-0x0000000000400000-0x0000000000420000-memory.dmp
memory/4896-10-0x0000000000C20000-0x0000000000C40000-memory.dmp
memory/4120-14-0x0000000000DF0000-0x0000000000E10000-memory.dmp
memory/4120-16-0x0000000000DF0000-0x0000000000E10000-memory.dmp
memory/4120-17-0x0000000000DF0000-0x0000000000E10000-memory.dmp