Analysis Overview
SHA256
e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8
Threat Level: Known bad
The file NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2023-10-23 18:52
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-23 18:52
Reported
2023-10-23 19:00
Platform
win7-20231020-en
Max time kernel
121s
Max time network
124s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2468 set thread context of 2672 | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe | C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe"
C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe"
Network
Files
memory/2468-0-0x0000000000A20000-0x0000000000AB6000-memory.dmp
memory/2468-1-0x0000000073E00000-0x00000000744EE000-memory.dmp
memory/2468-2-0x0000000004C90000-0x0000000004CD0000-memory.dmp
memory/2468-3-0x0000000000420000-0x0000000000438000-memory.dmp
memory/2468-4-0x0000000073E00000-0x00000000744EE000-memory.dmp
memory/2468-5-0x0000000004C90000-0x0000000004CD0000-memory.dmp
memory/2468-6-0x0000000000300000-0x0000000000310000-memory.dmp
memory/2468-7-0x0000000004E70000-0x0000000004EDE000-memory.dmp
memory/2672-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2672-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2672-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2672-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2468-13-0x0000000073E00000-0x00000000744EE000-memory.dmp
memory/2672-14-0x0000000000AC0000-0x0000000000DC3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-23 18:52
Reported
2023-10-23 19:03
Platform
win10v2004-20231023-en
Max time kernel
149s
Max time network
155s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2036 set thread context of 4944 | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe | C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe"
C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe"
C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.e3bad3b72d6b9d9572d3c2df6e6e02b08366065d4dca0d65d868c4d7d9ff52c8exe_JC.exe"
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 | 211.143.182.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.81.57.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
Files
memory/2036-0-0x0000000074D70000-0x0000000075520000-memory.dmp
memory/2036-1-0x0000000000230000-0x00000000002C6000-memory.dmp
memory/2036-2-0x00000000052D0000-0x0000000005874000-memory.dmp
memory/2036-3-0x0000000004D20000-0x0000000004DB2000-memory.dmp
memory/2036-4-0x0000000004EC0000-0x0000000004ED0000-memory.dmp
memory/2036-5-0x0000000004CB0000-0x0000000004CBA000-memory.dmp
memory/2036-6-0x0000000004F70000-0x000000000500C000-memory.dmp
memory/2036-7-0x0000000004F40000-0x0000000004F58000-memory.dmp
memory/2036-8-0x0000000074D70000-0x0000000075520000-memory.dmp
memory/2036-9-0x0000000004EC0000-0x0000000004ED0000-memory.dmp
memory/2036-10-0x0000000004CC0000-0x0000000004CD0000-memory.dmp
memory/2036-11-0x0000000006200000-0x000000000626E000-memory.dmp
memory/4944-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2036-14-0x0000000074D70000-0x0000000075520000-memory.dmp
memory/4944-15-0x00000000013E0000-0x000000000172A000-memory.dmp