Analysis
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max time kernel
142s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
06-06-2024 18:06
Behavioral task
behavioral1
Sample
2024-06-06_361b87510f426dd814d70067ec83ba33_cobalt-strike_cobaltstrike.exe
Resource
win7-20240220-en
5 signatures
150 seconds
General
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Target
2024-06-06_361b87510f426dd814d70067ec83ba33_cobalt-strike_cobaltstrike.exe
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Size
5.9MB
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MD5
361b87510f426dd814d70067ec83ba33
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SHA1
77ace1d050aaf76c07b672a174bf1c40ea549120
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SHA256
89af05807b2659da48eb0ecb64f2dcbcbee4e6b5bc1f45fc54fc1ca4f7f76b0d
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SHA512
01d4c57be0fc57f4cdddf7268331f4024e1d9510eb2e2d437bb2fc3664350bea0a18d5e676e6cc017a57496378263f23e3bc01512f9325caed6bcac1b5fbc808
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SSDEEP
98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUV:Q+856utgpPF8u/7V
Malware Config
Signatures
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UPX dump on OEP (original entry point) 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1436-0-0x00007FF6E37D0000-0x00007FF6E3B24000-memory.dmp UPX behavioral2/memory/1436-2-0x00007FF6E37D0000-0x00007FF6E3B24000-memory.dmp UPX -
XMRig Miner payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/1436-0-0x00007FF6E37D0000-0x00007FF6E3B24000-memory.dmp xmrig behavioral2/memory/1436-2-0x00007FF6E37D0000-0x00007FF6E3B24000-memory.dmp xmrig -
Processes:
resource yara_rule behavioral2/memory/1436-0-0x00007FF6E37D0000-0x00007FF6E3B24000-memory.dmp upx behavioral2/memory/1436-2-0x00007FF6E37D0000-0x00007FF6E3B24000-memory.dmp upx -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
2024-06-06_361b87510f426dd814d70067ec83ba33_cobalt-strike_cobaltstrike.exedescription pid process Token: SeLockMemoryPrivilege 1436 2024-06-06_361b87510f426dd814d70067ec83ba33_cobalt-strike_cobaltstrike.exe Token: SeLockMemoryPrivilege 1436 2024-06-06_361b87510f426dd814d70067ec83ba33_cobalt-strike_cobaltstrike.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-06_361b87510f426dd814d70067ec83ba33_cobalt-strike_cobaltstrike.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-06_361b87510f426dd814d70067ec83ba33_cobalt-strike_cobaltstrike.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1436
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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=3744 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:81⤵PID:4460