Analysis
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max time kernel
142s -
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 06:42
Behavioral task
behavioral1
Sample
2024-06-08_1d53590d39a7843d48f639fb169d9525_cobalt-strike_cobaltstrike.exe
Resource
win7-20240508-en
5 signatures
150 seconds
General
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Target
2024-06-08_1d53590d39a7843d48f639fb169d9525_cobalt-strike_cobaltstrike.exe
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Size
5.9MB
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MD5
1d53590d39a7843d48f639fb169d9525
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SHA1
2a1069922c7805cd1f53bf574ad7cac50221b339
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SHA256
58880471ea7c4db1c043a58217d2937e6003109d0bf70b2b21d11592dd651879
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SHA512
7ddac3b20be7ac399edbf7afb19c999b3e1d9c93b85a6e70bd1067fe23fe79259d2c51b271a9a20d0f07d1a1ecdce505882bf0aa502a1be2086cb877d354bfd2
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SSDEEP
98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUf:Q+856utgpPF8u/7f
Malware Config
Signatures
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UPX dump on OEP (original entry point) 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4544-0-0x00007FF720DD0000-0x00007FF721124000-memory.dmp UPX behavioral2/memory/4544-2-0x00007FF720DD0000-0x00007FF721124000-memory.dmp UPX -
XMRig Miner payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4544-0-0x00007FF720DD0000-0x00007FF721124000-memory.dmp xmrig behavioral2/memory/4544-2-0x00007FF720DD0000-0x00007FF721124000-memory.dmp xmrig -
Processes:
resource yara_rule behavioral2/memory/4544-0-0x00007FF720DD0000-0x00007FF721124000-memory.dmp upx behavioral2/memory/4544-2-0x00007FF720DD0000-0x00007FF721124000-memory.dmp upx -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
2024-06-08_1d53590d39a7843d48f639fb169d9525_cobalt-strike_cobaltstrike.exedescription pid process Token: SeLockMemoryPrivilege 4544 2024-06-08_1d53590d39a7843d48f639fb169d9525_cobalt-strike_cobaltstrike.exe Token: SeLockMemoryPrivilege 4544 2024-06-08_1d53590d39a7843d48f639fb169d9525_cobalt-strike_cobaltstrike.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-08_1d53590d39a7843d48f639fb169d9525_cobalt-strike_cobaltstrike.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-08_1d53590d39a7843d48f639fb169d9525_cobalt-strike_cobaltstrike.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4544
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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=3912 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:81⤵PID:2340