Analysis
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max time kernel
140s -
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
11-06-2024 12:49
Behavioral task
behavioral1
Sample
2024-06-11_afae12cf3b4494c0ccebc41a34ff58d7_cobalt-strike_cobaltstrike.exe
Resource
win7-20240221-en
5 signatures
150 seconds
General
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Target
2024-06-11_afae12cf3b4494c0ccebc41a34ff58d7_cobalt-strike_cobaltstrike.exe
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Size
5.9MB
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MD5
afae12cf3b4494c0ccebc41a34ff58d7
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SHA1
4b79a9369c4f97c0b74ee71630698d0b2f8ad5f7
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SHA256
0f09a72d0ce0e8d5d4f5f716c19e341cb35b8e36144c29cbdb46aa704e84cb99
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SHA512
a23bed0a580f0ded32bc6533f9e71cf6943a2a7818b7b69137b040ecc42887ffc780991b66c50f97076d38561812207fffc4b07d4755897a84eb90273571c003
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SSDEEP
98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUE:Q+856utgpPF8u/7E
Malware Config
Signatures
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UPX dump on OEP (original entry point) 2 IoCs
Processes:
resource yara_rule behavioral2/memory/636-0-0x00007FF61ECD0000-0x00007FF61F024000-memory.dmp UPX behavioral2/memory/636-2-0x00007FF61ECD0000-0x00007FF61F024000-memory.dmp UPX -
XMRig Miner payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/636-0-0x00007FF61ECD0000-0x00007FF61F024000-memory.dmp xmrig behavioral2/memory/636-2-0x00007FF61ECD0000-0x00007FF61F024000-memory.dmp xmrig -
Processes:
resource yara_rule behavioral2/memory/636-0-0x00007FF61ECD0000-0x00007FF61F024000-memory.dmp upx behavioral2/memory/636-2-0x00007FF61ECD0000-0x00007FF61F024000-memory.dmp upx -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
2024-06-11_afae12cf3b4494c0ccebc41a34ff58d7_cobalt-strike_cobaltstrike.exedescription pid process Token: SeLockMemoryPrivilege 636 2024-06-11_afae12cf3b4494c0ccebc41a34ff58d7_cobalt-strike_cobaltstrike.exe Token: SeLockMemoryPrivilege 636 2024-06-11_afae12cf3b4494c0ccebc41a34ff58d7_cobalt-strike_cobaltstrike.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-11_afae12cf3b4494c0ccebc41a34ff58d7_cobalt-strike_cobaltstrike.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-11_afae12cf3b4494c0ccebc41a34ff58d7_cobalt-strike_cobaltstrike.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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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=4256 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:81⤵