Analysis Overview
SHA256
9a7b4c0a1a84a4ceb3cc5325d80fbf32f900a2473f8fd2ec38cb871ffe634dc9
Threat Level: Known bad
The file 2024-06-01_f2127b201a180cf25e461fca4e5b34d1_cobalt-strike_cobaltstrike was found to be: Known bad.
Malicious Activity Summary
Detects Reflective DLL injection artifacts
UPX dump on OEP (original entry point)
Cobalt Strike reflective loader
Cobaltstrike family
XMRig Miner payload
Xmrig family
xmrig
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
2024-06-01 01:44
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
2024-06-01 01:44
Reported
2024-06-01 01:47
Platform
win10v2004-20240426-en
Max time kernel
149s
Max time network
153s
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\2024-06-01_f2127b201a180cf25e461fca4e5b34d1_cobalt-strike_cobaltstrike.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-01_f2127b201a180cf25e461fca4e5b34d1_cobalt-strike_cobaltstrike.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-01_f2127b201a180cf25e461fca4e5b34d1_cobalt-strike_cobaltstrike.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-01_f2127b201a180cf25e461fca4e5b34d1_cobalt-strike_cobaltstrike.exe"
Network
| Country | Destination | Domain | Proto |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| 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 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 29.243.111.52.in-addr.arpa | udp |
| DE | 3.120.209.58:8080 | tcp | |
| DE | 3.120.209.58:8080 | tcp | |
| US | 8.8.8.8:53 | 18.173.189.20.in-addr.arpa | udp |
Files
memory/2708-0-0x00007FF7552C0000-0x00007FF755614000-memory.dmp
memory/2708-1-0x000001E20BD10000-0x000001E20BD20000-memory.dmp
memory/2708-2-0x00007FF7552C0000-0x00007FF755614000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-01 01:44
Reported
2024-06-01 01:47
Platform
win7-20240221-en
Max time kernel
134s
Max time network
149s
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\2024-06-01_f2127b201a180cf25e461fca4e5b34d1_cobalt-strike_cobaltstrike.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2024-06-01_f2127b201a180cf25e461fca4e5b34d1_cobalt-strike_cobaltstrike.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\2024-06-01_f2127b201a180cf25e461fca4e5b34d1_cobalt-strike_cobaltstrike.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-01_f2127b201a180cf25e461fca4e5b34d1_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/2504-0-0x000000013FCC0000-0x0000000140014000-memory.dmp
memory/2504-1-0x00000000000F0000-0x0000000000100000-memory.dmp
memory/2504-2-0x000000013FCC0000-0x0000000140014000-memory.dmp