Analysis
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max time kernel
143s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
08-06-2024 08:36
Behavioral task
behavioral1
Sample
2024-06-08_dbced0ac798e8b36522a365a17cc6658_cobalt-strike_cobaltstrike.exe
Resource
win7-20240215-en
5 signatures
150 seconds
General
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Target
2024-06-08_dbced0ac798e8b36522a365a17cc6658_cobalt-strike_cobaltstrike.exe
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Size
5.9MB
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MD5
dbced0ac798e8b36522a365a17cc6658
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SHA1
037e576d0cbd19d75e2623837e9572a38fabe017
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SHA256
c5e9a082e210b4f71ef1e41597c627f7f728778a7d7672093d3f0d771d036b00
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SHA512
c905a55d6d1f8351627d20eaa919ed66a45b33eccd45d5596fda705c1a8a94431807c4adeeff2071101afc93cc244bb916c27c7aedd8a7190b4fefa3c443251c
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SSDEEP
98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUO:Q+856utgpPF8u/7O
Malware Config
Signatures
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UPX dump on OEP (original entry point) 2 IoCs
Processes:
resource yara_rule behavioral2/memory/2348-0-0x00007FF774640000-0x00007FF774994000-memory.dmp UPX behavioral2/memory/2348-2-0x00007FF774640000-0x00007FF774994000-memory.dmp UPX -
XMRig Miner payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/2348-0-0x00007FF774640000-0x00007FF774994000-memory.dmp xmrig behavioral2/memory/2348-2-0x00007FF774640000-0x00007FF774994000-memory.dmp xmrig -
Processes:
resource yara_rule behavioral2/memory/2348-0-0x00007FF774640000-0x00007FF774994000-memory.dmp upx behavioral2/memory/2348-2-0x00007FF774640000-0x00007FF774994000-memory.dmp upx -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
2024-06-08_dbced0ac798e8b36522a365a17cc6658_cobalt-strike_cobaltstrike.exedescription pid process Token: SeLockMemoryPrivilege 2348 2024-06-08_dbced0ac798e8b36522a365a17cc6658_cobalt-strike_cobaltstrike.exe Token: SeLockMemoryPrivilege 2348 2024-06-08_dbced0ac798e8b36522a365a17cc6658_cobalt-strike_cobaltstrike.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-08_dbced0ac798e8b36522a365a17cc6658_cobalt-strike_cobaltstrike.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-08_dbced0ac798e8b36522a365a17cc6658_cobalt-strike_cobaltstrike.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2348
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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=4124 --field-trial-handle=1928,i,13242902252791919845,10377620236057253993,262144 --variations-seed-version /prefetch:81⤵PID:4608