Analysis
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max time kernel
131s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
08-06-2024 09:25
Behavioral task
behavioral1
Sample
2024-06-08_660a5c06e4c40d2ba42dc464b04616ea_cobalt-strike_cobaltstrike.exe
Resource
win7-20240215-en
5 signatures
150 seconds
General
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Target
2024-06-08_660a5c06e4c40d2ba42dc464b04616ea_cobalt-strike_cobaltstrike.exe
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Size
5.9MB
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MD5
660a5c06e4c40d2ba42dc464b04616ea
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SHA1
3c71922ac7aa06be93dcf304918ef611681c741f
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SHA256
497a2a9ffe04615162a5d3006998dbbe86a3dd2e83379c47533e4dcc66c7e321
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SHA512
3b2a0f33304a821991740cf922a92bb70ddc2c47a235c154f6944ea1645fa4d79da31332fd54aa8af6ff9bfa476590c23e3edfe53cbef7c8a5ccd4890acbb5ee
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SSDEEP
98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lU+:Q+856utgpPF8u/7+
Malware Config
Signatures
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UPX dump on OEP (original entry point) 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3468-0-0x00007FF60AF80000-0x00007FF60B2D4000-memory.dmp UPX behavioral2/memory/3468-2-0x00007FF60AF80000-0x00007FF60B2D4000-memory.dmp UPX -
XMRig Miner payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/3468-0-0x00007FF60AF80000-0x00007FF60B2D4000-memory.dmp xmrig behavioral2/memory/3468-2-0x00007FF60AF80000-0x00007FF60B2D4000-memory.dmp xmrig -
Processes:
resource yara_rule behavioral2/memory/3468-0-0x00007FF60AF80000-0x00007FF60B2D4000-memory.dmp upx behavioral2/memory/3468-2-0x00007FF60AF80000-0x00007FF60B2D4000-memory.dmp upx -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
2024-06-08_660a5c06e4c40d2ba42dc464b04616ea_cobalt-strike_cobaltstrike.exedescription pid process Token: SeLockMemoryPrivilege 3468 2024-06-08_660a5c06e4c40d2ba42dc464b04616ea_cobalt-strike_cobaltstrike.exe Token: SeLockMemoryPrivilege 3468 2024-06-08_660a5c06e4c40d2ba42dc464b04616ea_cobalt-strike_cobaltstrike.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-08_660a5c06e4c40d2ba42dc464b04616ea_cobalt-strike_cobaltstrike.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-08_660a5c06e4c40d2ba42dc464b04616ea_cobalt-strike_cobaltstrike.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3468
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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 --field-trial-handle=4400,i,1067197275908310731,12785105794523264014,262144 --variations-seed-version --mojo-platform-channel-handle=4232 /prefetch:81⤵PID:3384