Analysis Overview
SHA256
a2f8ff18372b681923de803b6bd65f2c3929892db3c267e9ff15411d4b63f6d8
Threat Level: Known bad
The file 2024-08-13_80045c3f751969e270a4785e0445f29e_cobalt-strike_cobaltstrike_poet-rat was found to be: Known bad.
Malicious Activity Summary
xmrig
XMRig Miner payload
Xmrig family
Cobalt Strike reflective loader
Cobaltstrike family
XMRig Miner payload
UPX packed file
Unsigned PE
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-08-13 15:55
Signatures
Cobalt Strike reflective loader
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Cobaltstrike family
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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-13 15:55
Reported
2024-08-13 15:58
Platform
win7-20240729-en
Max time kernel
140s
Max time network
142s
Command Line
Signatures
xmrig
XMRig Miner payload
| Description | Indicator | Process | Target |
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UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-13_80045c3f751969e270a4785e0445f29e_cobalt-strike_cobaltstrike_poet-rat.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-13_80045c3f751969e270a4785e0445f29e_cobalt-strike_cobaltstrike_poet-rat.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-08-13_80045c3f751969e270a4785e0445f29e_cobalt-strike_cobaltstrike_poet-rat.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-13_80045c3f751969e270a4785e0445f29e_cobalt-strike_cobaltstrike_poet-rat.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/1984-0-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-1-0x00000000001F0000-0x0000000000200000-memory.dmp
memory/1984-2-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-3-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-4-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-5-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-6-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-7-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-8-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-9-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-10-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-11-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-12-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-13-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-14-0x000000013F930000-0x000000013FC81000-memory.dmp
memory/1984-15-0x000000013F930000-0x000000013FC81000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-13 15:55
Reported
2024-08-13 15:58
Platform
win10v2004-20240802-en
Max time kernel
142s
Max time network
147s
Command Line
Signatures
xmrig
XMRig Miner payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-13_80045c3f751969e270a4785e0445f29e_cobalt-strike_cobaltstrike_poet-rat.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-08-13_80045c3f751969e270a4785e0445f29e_cobalt-strike_cobaltstrike_poet-rat.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-08-13_80045c3f751969e270a4785e0445f29e_cobalt-strike_cobaltstrike_poet-rat.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-13_80045c3f751969e270a4785e0445f29e_cobalt-strike_cobaltstrike_poet-rat.exe"
Network
| Country | Destination | Domain | Proto |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| DE | 3.120.209.58:8080 | tcp | |
| DE | 3.120.209.58:8080 | tcp |
Files
memory/4880-0-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-1-0x000001F502F40000-0x000001F502F50000-memory.dmp
memory/4880-2-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-3-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-4-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-5-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-6-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-7-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-8-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-9-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-10-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-11-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-12-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-13-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-14-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp
memory/4880-15-0x00007FF7888A0000-0x00007FF788BF1000-memory.dmp