Analysis
- max time kernel
142s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
31/05/2024, 07:48
General
- Target 2024-05-31_b320b7d635e745781b5980b28a446fa3_cobalt-strike_cobaltstrike.exe
- Size 5.9MB
- Sample240531-jndpasce65
- SHA256 497ad78689e01cd6339f5c387996078a15f27ef9def6aaf4e5e073bb1228dc97
Score
10/10
Malware Config
Signatures
- xmrig
XMRig is a high performance, open source, cross platform CPU/GPU miner.
- UPX dump on OEP (original entry point) 2 IoCs
- XMRig Miner payload 2 IoCs
- UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
- Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-05-31_b320b7d635e745781b5980b28a446fa3_cobalt-strike_cobaltstrike.exe"C:\Users\Admin\AppData\Local\Temp\2024-05-31_b320b7d635e745781b5980b28a446fa3_cobalt-strike_cobaltstrike.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3972 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/4544-0-0x00007FF77D8A0000-0x00007FF77DBF4000-memory.dmp
memory/4544-1-0x0000024E771F0000-0x0000024E77200000-memory.dmp
memory/4544-2-0x00007FF77D8A0000-0x00007FF77DBF4000-memory.dmp