Analysis Overview
SHA256
d951a04002bfca7275d860f6f4ea6572939488c8791a9d6564137304bc534fcf
Threat Level: Known bad
The file 3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Remcos
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-03-30 11:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-03-30 11:43
Reported
2024-03-30 11:46
Platform
win7-20240221-en
Max time kernel
117s
Max time network
122s
Command Line
Signatures
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ESxaCYxjHn" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCBD.tmp"
C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
Network
Files
memory/3012-3-0x0000000000350000-0x000000000035E000-memory.dmp
memory/3012-2-0x0000000004D60000-0x0000000004DA0000-memory.dmp
memory/3012-1-0x0000000074C00000-0x00000000752EE000-memory.dmp
memory/3012-0-0x0000000000370000-0x000000000042C000-memory.dmp
memory/3012-4-0x0000000074C00000-0x00000000752EE000-memory.dmp
memory/3012-5-0x0000000004D60000-0x0000000004DA0000-memory.dmp
memory/3012-6-0x0000000007EC0000-0x0000000007F5C000-memory.dmp
memory/3012-12-0x0000000074C00000-0x00000000752EE000-memory.dmp
memory/2416-15-0x0000000074C30000-0x00000000751DB000-memory.dmp
memory/2416-19-0x00000000024E0000-0x0000000002520000-memory.dmp
memory/2416-18-0x00000000024E0000-0x0000000002520000-memory.dmp
memory/2416-17-0x00000000024E0000-0x0000000002520000-memory.dmp
memory/2416-16-0x0000000074C30000-0x00000000751DB000-memory.dmp
memory/2416-20-0x0000000074C30000-0x00000000751DB000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-03-30 11:43
Reported
2024-03-30 11:46
Platform
win10v2004-20240226-en
Max time kernel
152s
Max time network
158s
Command Line
Signatures
Remcos
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-513485977-2495024337-1260977654-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3116 set thread context of 4788 | N/A | C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_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\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ESxaCYxjHn" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA43A.tmp"
C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b1732d4f0220b0dc1b6afa25f30f0c5_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 40.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | 63.141.182.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
| US | 8.8.8.8:53 | salford2.ddns.net | udp |
| US | 8.8.8.8:53 | salford3.ddns.net | udp |
| US | 8.8.8.8:53 | salford1.ddns.net | udp |
Files
memory/3116-1-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/3116-0-0x0000000000A20000-0x0000000000ADC000-memory.dmp
memory/3116-2-0x0000000005A00000-0x0000000005FA4000-memory.dmp
memory/3116-3-0x00000000054F0000-0x0000000005582000-memory.dmp
memory/3116-4-0x0000000005740000-0x0000000005750000-memory.dmp
memory/3116-5-0x00000000054A0000-0x00000000054AA000-memory.dmp
memory/3116-6-0x0000000006930000-0x00000000069CC000-memory.dmp
memory/3116-7-0x0000000006890000-0x000000000689E000-memory.dmp
memory/3116-8-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/3116-9-0x0000000005740000-0x0000000005750000-memory.dmp
memory/3116-10-0x000000000A7B0000-0x000000000A84C000-memory.dmp
memory/2896-17-0x0000000002F30000-0x0000000002F66000-memory.dmp
memory/4788-16-0x0000000000400000-0x0000000000479000-memory.dmp
memory/2896-19-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/2896-21-0x0000000005470000-0x0000000005480000-memory.dmp
memory/4788-20-0x0000000000400000-0x0000000000479000-memory.dmp
memory/2896-26-0x0000000005470000-0x0000000005480000-memory.dmp
memory/3116-29-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/4788-28-0x0000000000400000-0x0000000000479000-memory.dmp
memory/2896-27-0x0000000005AB0000-0x00000000060D8000-memory.dmp
memory/4788-30-0x0000000000400000-0x0000000000479000-memory.dmp
memory/4788-24-0x0000000000400000-0x0000000000479000-memory.dmp
memory/4788-18-0x0000000000400000-0x0000000000479000-memory.dmp
memory/2896-31-0x00000000059A0000-0x00000000059C2000-memory.dmp
memory/2896-32-0x0000000006190000-0x00000000061F6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4j105nfz.vgg.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2896-38-0x0000000006200000-0x0000000006266000-memory.dmp
memory/2896-43-0x0000000006420000-0x0000000006774000-memory.dmp
memory/2896-44-0x00000000068D0000-0x00000000068EE000-memory.dmp
memory/2896-45-0x0000000006920000-0x000000000696C000-memory.dmp
memory/2896-46-0x0000000005470000-0x0000000005480000-memory.dmp
memory/2896-47-0x000000007F290000-0x000000007F2A0000-memory.dmp
memory/2896-48-0x0000000006ED0000-0x0000000006F02000-memory.dmp
memory/2896-49-0x00000000714D0000-0x000000007151C000-memory.dmp
memory/2896-59-0x0000000006EB0000-0x0000000006ECE000-memory.dmp
memory/2896-60-0x0000000007AD0000-0x0000000007B73000-memory.dmp
memory/2896-61-0x0000000008250000-0x00000000088CA000-memory.dmp
memory/2896-62-0x0000000007C00000-0x0000000007C1A000-memory.dmp
memory/2896-64-0x0000000007C70000-0x0000000007C7A000-memory.dmp
memory/2896-65-0x0000000007E80000-0x0000000007F16000-memory.dmp
memory/2896-66-0x0000000007E00000-0x0000000007E11000-memory.dmp
memory/2896-67-0x0000000007E30000-0x0000000007E3E000-memory.dmp
memory/2896-68-0x0000000007E40000-0x0000000007E54000-memory.dmp
memory/2896-69-0x0000000007F40000-0x0000000007F5A000-memory.dmp
memory/2896-70-0x0000000007F20000-0x0000000007F28000-memory.dmp
memory/2896-73-0x0000000074BF0000-0x00000000753A0000-memory.dmp
memory/4788-77-0x0000000000400000-0x0000000000479000-memory.dmp
C:\Users\Admin\AppData\Roaming\remcos\logs.dat
| MD5 | 488daff6a7ea8a079be6f04854397c10 |
| SHA1 | dca2d409b3f937733573da800493c8bfa6030cdd |
| SHA256 | bef678a538825a408fe2090c00f4c68d90a94ebc6704472d175d2374c3f9ca02 |
| SHA512 | e99ce139f697f4d47534d6094d4f4e2a0ccaba11caec9581eee611e23bda2e556511b2c4d1876829ea2122344ecc71cdfdda25e45bf90ff16bab33fc35f71a8a |