Analysis Overview
SHA256
69fc2b8a9dd483c8f7ce9429fd431a7c2e0e047ec73bbbc1fde5d5fbee1303c1
Threat Level: Known bad
The file 2024-06-08_e76ee88fbcd5bd387a442a6ff7589fe3_cobalt-strike_cobaltstrike was found to be: Known bad.
Malicious Activity Summary
Detects Reflective DLL injection artifacts
UPX dump on OEP (original entry point)
XMRig Miner payload
Xmrig family
xmrig
Cobalt Strike reflective loader
Cobaltstrike family
UPX dump on OEP (original entry point)
XMRig Miner payload
UPX packed file
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-08 11:49
Signatures
Cobalt Strike reflective loader
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Cobaltstrike family
Detects Reflective DLL injection artifacts
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UPX dump on OEP (original entry point)
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
XMRig Miner payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Xmrig family
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-08 11:49
Reported
2024-06-08 11:52
Platform
win7-20240215-en
Max time kernel
132s
Max time network
142s
Command Line
Signatures
xmrig
UPX dump on OEP (original entry point)
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
XMRig Miner payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-08_e76ee88fbcd5bd387a442a6ff7589fe3_cobalt-strike_cobaltstrike.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-08_e76ee88fbcd5bd387a442a6ff7589fe3_cobalt-strike_cobaltstrike.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-08_e76ee88fbcd5bd387a442a6ff7589fe3_cobalt-strike_cobaltstrike.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-08_e76ee88fbcd5bd387a442a6ff7589fe3_cobalt-strike_cobaltstrike.exe"
Network
| Country | Destination | Domain | Proto |
| DE | 3.120.209.58:8080 | tcp | |
| DE | 3.120.209.58:8080 | tcp | |
| DE | 3.120.209.58:8080 | tcp | |
| DE | 3.120.209.58:8080 | tcp | |
| DE | 3.120.209.58:8080 | tcp | |
| DE | 3.120.209.58:8080 | tcp |
Files
memory/2748-0-0x00000000000F0000-0x0000000000100000-memory.dmp
memory/2748-1-0x000000013FB10000-0x000000013FE64000-memory.dmp
memory/2748-2-0x000000013FB10000-0x000000013FE64000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-08 11:49
Reported
2024-06-08 11:52
Platform
win10v2004-20240508-en
Max time kernel
148s
Max time network
150s
Command Line
Signatures
xmrig
UPX dump on OEP (original entry point)
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
XMRig Miner payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-08_e76ee88fbcd5bd387a442a6ff7589fe3_cobalt-strike_cobaltstrike.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-08_e76ee88fbcd5bd387a442a6ff7589fe3_cobalt-strike_cobaltstrike.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-08_e76ee88fbcd5bd387a442a6ff7589fe3_cobalt-strike_cobaltstrike.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-08_e76ee88fbcd5bd387a442a6ff7589fe3_cobalt-strike_cobaltstrike.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 91.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| US | 52.111.229.43:443 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 213.143.182.52.in-addr.arpa | udp |
Files
memory/1440-0-0x00007FF75B170000-0x00007FF75B4C4000-memory.dmp
memory/1440-1-0x000001CBB5E00000-0x000001CBB5E10000-memory.dmp
memory/1440-2-0x00007FF75B170000-0x00007FF75B4C4000-memory.dmp