Analysis Overview
SHA256
2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8
Threat Level: Known bad
The file 2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8 was found to be: Known bad.
Malicious Activity Summary
ISR Stealer
ISR Stealer payload
Suspicious use of SetThreadContext
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-10-01 23:23
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-10-01 23:22
Reported
2022-10-02 01:44
Platform
win7-20220901-en
Max time kernel
46s
Max time network
51s
Command Line
Signatures
ISR Stealer
ISR Stealer payload
| Description | Indicator | Process | Target |
| 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 use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1308 set thread context of 1844 | N/A | C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe | C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe
"C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe"
C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe
"C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe"
Network
Files
memory/1308-54-0x0000000074DA1000-0x0000000074DA3000-memory.dmp
memory/1308-55-0x0000000074180000-0x000000007472B000-memory.dmp
memory/1308-56-0x0000000074180000-0x000000007472B000-memory.dmp
memory/1844-57-0x00000000000C0000-0x0000000000102000-memory.dmp
memory/1844-58-0x00000000000C0000-0x0000000000102000-memory.dmp
memory/1844-60-0x00000000000C0000-0x0000000000102000-memory.dmp
memory/1844-63-0x0000000000401180-mapping.dmp
memory/1844-64-0x00000000000C0000-0x0000000000102000-memory.dmp
memory/1308-66-0x0000000074180000-0x000000007472B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-10-01 23:22
Reported
2022-10-02 01:44
Platform
win10v2004-20220901-en
Max time kernel
108s
Max time network
149s
Command Line
Signatures
ISR Stealer
ISR Stealer payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1760 set thread context of 2320 | N/A | C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe | C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe
"C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe"
C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe
"C:\Users\Admin\AppData\Local\Temp\2725f195a28405f562832d8c180aee96e410c4f715b45fa1de754cb5f80f36a8.exe"
Network
| Country | Destination | Domain | Proto |
| US | 52.182.141.63:443 | tcp | |
| FR | 2.18.109.224:443 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | 226.101.242.52.in-addr.arpa | udp |
| US | 93.184.221.240:80 | tcp |
Files
memory/1760-132-0x0000000074750000-0x0000000074D01000-memory.dmp
memory/1760-133-0x0000000074750000-0x0000000074D01000-memory.dmp
memory/2320-134-0x0000000000000000-mapping.dmp
memory/2320-136-0x0000000000D00000-0x0000000000D42000-memory.dmp
memory/1760-138-0x0000000074750000-0x0000000074D01000-memory.dmp