Analysis Overview
SHA256
8c6e8a02877680a2b503cef0b068b452221f95e68f9131a59421ca95c4339eb2
Threat Level: Known bad
The file e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
SmokeLoader
Executes dropped EXE
Deletes itself
Suspicious use of SetThreadContext
Unsigned PE
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-06 14:39
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-06 14:39
Reported
2024-04-06 14:42
Platform
win7-20240221-en
Max time kernel
150s
Max time network
121s
Command Line
Signatures
SmokeLoader
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\ihgsavc | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\ihgsavc | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2164 set thread context of 1988 | N/A | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe |
| PID 2936 set thread context of 2448 | N/A | C:\Users\Admin\AppData\Roaming\ihgsavc | C:\Users\Admin\AppData\Roaming\ihgsavc |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Roaming\ihgsavc | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Roaming\ihgsavc | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Roaming\ihgsavc | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\ihgsavc | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe"
C:\Windows\system32\taskeng.exe
taskeng.exe {4D6F9CD6-3E35-44B6-9418-836BFF39A54B} S-1-5-21-406356229-2805545415-1236085040-1000:IKJSPGIM\Admin:Interactive:[1]
C:\Users\Admin\AppData\Roaming\ihgsavc
C:\Users\Admin\AppData\Roaming\ihgsavc
C:\Users\Admin\AppData\Roaming\ihgsavc
C:\Users\Admin\AppData\Roaming\ihgsavc
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | readinglistforaugust1.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust2.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust3.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust4.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust5.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust6.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust7.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust8.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust9.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust10.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust1.site | udp |
| US | 34.174.206.7:80 | readinglistforaugust1.site | tcp |
| US | 8.8.8.8:53 | readinglistforaugust2.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust3.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust4.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust5.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust6.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust7.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust8.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust9.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust10.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust1.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust2.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust3.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust4.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust5.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust6.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust7.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust8.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust9.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust10.club | udp |
Files
memory/1988-1-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1988-3-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2164-4-0x0000000000220000-0x000000000022A000-memory.dmp
memory/2164-5-0x0000000002E90000-0x0000000002F90000-memory.dmp
memory/1988-6-0x0000000000400000-0x0000000000409000-memory.dmp
memory/1360-7-0x00000000025A0000-0x00000000025B6000-memory.dmp
memory/1988-8-0x0000000000400000-0x0000000000409000-memory.dmp
C:\Users\Admin\AppData\Roaming\ihgsavc
| MD5 | e2c2b464a1d9a3c366c2bcb523b5a20b |
| SHA1 | 273341deb43de67a9274482a2a0397c45c0aff5c |
| SHA256 | 8c6e8a02877680a2b503cef0b068b452221f95e68f9131a59421ca95c4339eb2 |
| SHA512 | 53e56d9190d7c2a3f2125c11d75f163ec2d2c975ead33ce1dd189ae8432494065daa6d01a21bcfda7014903fc4b84995ac667cb82fc7213b24a40386c91a3dd5 |
memory/2936-18-0x0000000000290000-0x0000000000390000-memory.dmp
memory/2448-23-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2448-25-0x0000000000400000-0x0000000000409000-memory.dmp
memory/1360-24-0x00000000025C0000-0x00000000025D6000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-06 14:39
Reported
2024-04-06 14:42
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
SmokeLoader
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\cisegsr | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\cisegsr | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2948 set thread context of 4400 | N/A | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe |
| PID 3304 set thread context of 3980 | N/A | C:\Users\Admin\AppData\Roaming\cisegsr | C:\Users\Admin\AppData\Roaming\cisegsr |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Roaming\cisegsr | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Roaming\cisegsr | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Roaming\cisegsr | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\cisegsr | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | N/A | N/A |
| Token: SeCreatePagefilePrivilege | N/A | N/A | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Processes
C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e2c2b464a1d9a3c366c2bcb523b5a20b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\cisegsr
C:\Users\Admin\AppData\Roaming\cisegsr
C:\Users\Admin\AppData\Roaming\cisegsr
C:\Users\Admin\AppData\Roaming\cisegsr
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | readinglistforaugust1.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust2.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust3.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust4.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust5.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust6.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust7.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust8.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust9.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust10.xyz | udp |
| US | 8.8.8.8:53 | readinglistforaugust1.site | udp |
| US | 34.174.206.7:80 | readinglistforaugust1.site | tcp |
| US | 8.8.8.8:53 | readinglistforaugust2.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust3.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust4.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust5.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust6.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust7.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust8.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust9.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust10.site | udp |
| US | 8.8.8.8:53 | readinglistforaugust1.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust2.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust3.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust4.club | udp |
| US | 8.8.8.8:53 | 7.206.174.34.in-addr.arpa | udp |
| US | 8.8.8.8:53 | readinglistforaugust5.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust6.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust7.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust8.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust9.club | udp |
| US | 8.8.8.8:53 | readinglistforaugust10.club | udp |
| US | 8.8.8.8:53 | 159.113.53.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.112.168.52.in-addr.arpa | udp |
Files
memory/2948-1-0x0000000002E70000-0x0000000002F70000-memory.dmp
memory/2948-2-0x0000000002E60000-0x0000000002E6A000-memory.dmp
memory/4400-3-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4400-4-0x0000000000400000-0x0000000000409000-memory.dmp
memory/4400-6-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3376-5-0x0000000002910000-0x0000000002926000-memory.dmp
C:\Users\Admin\AppData\Roaming\cisegsr
| MD5 | e2c2b464a1d9a3c366c2bcb523b5a20b |
| SHA1 | 273341deb43de67a9274482a2a0397c45c0aff5c |
| SHA256 | 8c6e8a02877680a2b503cef0b068b452221f95e68f9131a59421ca95c4339eb2 |
| SHA512 | 53e56d9190d7c2a3f2125c11d75f163ec2d2c975ead33ce1dd189ae8432494065daa6d01a21bcfda7014903fc4b84995ac667cb82fc7213b24a40386c91a3dd5 |
memory/3304-16-0x0000000002E40000-0x0000000002F40000-memory.dmp
memory/3376-19-0x0000000002940000-0x0000000002956000-memory.dmp
memory/3980-22-0x0000000000400000-0x0000000000409000-memory.dmp