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 12:43
Behavioral task
behavioral1
Sample
2024-06-08_42f21dfd30094d5af02398357a90ee2f_cobalt-strike_cobaltstrike.exe
Resource
win7-20240508-en
5 signatures
150 seconds
General
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Target
2024-06-08_42f21dfd30094d5af02398357a90ee2f_cobalt-strike_cobaltstrike.exe
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Size
5.9MB
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MD5
42f21dfd30094d5af02398357a90ee2f
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SHA1
16728778f789fec63a63b79b123d2b20ad58d182
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SHA256
52772924da96e6e334f2d604b36f53fe36b6d77e602f5c18db50cd3e2cf8c3dd
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SHA512
bedf476564a1da4c786aee38f353761e60fe3b1f23990d3b4f20aeb03c503b81bf623a1376cd243055f1a000e402a42c43e5e6095f2485bf12ed735b08c42248
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SSDEEP
98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lU4:Q+856utgpPF8u/74
Malware Config
Signatures
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UPX dump on OEP (original entry point) 2 IoCs
Processes:
resource yara_rule behavioral2/memory/216-0-0x00007FF7DBEA0000-0x00007FF7DC1F4000-memory.dmp UPX behavioral2/memory/216-2-0x00007FF7DBEA0000-0x00007FF7DC1F4000-memory.dmp UPX -
XMRig Miner payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/216-0-0x00007FF7DBEA0000-0x00007FF7DC1F4000-memory.dmp xmrig behavioral2/memory/216-2-0x00007FF7DBEA0000-0x00007FF7DC1F4000-memory.dmp xmrig -
Processes:
resource yara_rule behavioral2/memory/216-0-0x00007FF7DBEA0000-0x00007FF7DC1F4000-memory.dmp upx behavioral2/memory/216-2-0x00007FF7DBEA0000-0x00007FF7DC1F4000-memory.dmp upx -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
2024-06-08_42f21dfd30094d5af02398357a90ee2f_cobalt-strike_cobaltstrike.exedescription pid process Token: SeLockMemoryPrivilege 216 2024-06-08_42f21dfd30094d5af02398357a90ee2f_cobalt-strike_cobaltstrike.exe Token: SeLockMemoryPrivilege 216 2024-06-08_42f21dfd30094d5af02398357a90ee2f_cobalt-strike_cobaltstrike.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-08_42f21dfd30094d5af02398357a90ee2f_cobalt-strike_cobaltstrike.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-08_42f21dfd30094d5af02398357a90ee2f_cobalt-strike_cobaltstrike.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:216
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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=3900,i,13544508926340531097,6671217806016090640,262144 --variations-seed-version --mojo-platform-channel-handle=3800 /prefetch:81⤵PID:3740