Analysis Overview
SHA256
3737661ea2fd4a3b105db44108deac426d7f783221326d5daeef4c5cdbe111dd
Threat Level: Known bad
The file 2024-06-09_0e1e92e133700bc288a9e1184bc05081_cobalt-strike_cobaltstrike was found to be: Known bad.
Malicious Activity Summary
xmrig
Cobalt Strike reflective loader
Cobaltstrike family
UPX dump on OEP (original entry point)
XMRig Miner payload
Detects Reflective DLL injection artifacts
Xmrig 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
2024-06-09 15:50
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: behavioral2
Detonation Overview
Submitted
2024-06-09 15:50
Reported
2024-06-09 15:52
Platform
win10v2004-20240426-en
Max time kernel
131s
Max time network
147s
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\2024-06-09_0e1e92e133700bc288a9e1184bc05081_cobalt-strike_cobaltstrike.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-09_0e1e92e133700bc288a9e1184bc05081_cobalt-strike_cobaltstrike.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-09_0e1e92e133700bc288a9e1184bc05081_cobalt-strike_cobaltstrike.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-09_0e1e92e133700bc288a9e1184bc05081_cobalt-strike_cobaltstrike.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.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 |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 26.165.165.52.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 | |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| DE | 3.120.209.58:8080 | tcp |
Files
memory/1228-0-0x00007FF664230000-0x00007FF664584000-memory.dmp
memory/1228-1-0x000001F7CE6C0000-0x000001F7CE6D0000-memory.dmp
memory/1228-2-0x00007FF664230000-0x00007FF664584000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-09 15:50
Reported
2024-06-09 15:52
Platform
win7-20240221-en
Max time kernel
133s
Max time network
146s
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\2024-06-09_0e1e92e133700bc288a9e1184bc05081_cobalt-strike_cobaltstrike.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-09_0e1e92e133700bc288a9e1184bc05081_cobalt-strike_cobaltstrike.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-09_0e1e92e133700bc288a9e1184bc05081_cobalt-strike_cobaltstrike.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-09_0e1e92e133700bc288a9e1184bc05081_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/2312-0-0x000000013FD90000-0x00000001400E4000-memory.dmp
memory/2312-1-0x00000000002F0000-0x0000000000300000-memory.dmp
memory/2312-2-0x000000013FD90000-0x00000001400E4000-memory.dmp