Analysis
-
max time kernel
134s -
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
06-06-2024 18:49
Behavioral task
behavioral1
Sample
2024-06-06_b2632dd4dc6f63f346e6ff54ac3efd22_cobalt-strike_cobaltstrike.exe
Resource
win7-20231129-en
5 signatures
150 seconds
General
-
Target
2024-06-06_b2632dd4dc6f63f346e6ff54ac3efd22_cobalt-strike_cobaltstrike.exe
-
Size
5.9MB
-
MD5
b2632dd4dc6f63f346e6ff54ac3efd22
-
SHA1
f04f3048b23f54d72b07fdf4b6219e67e8675b64
-
SHA256
0cb337dcc9cdc21b9c39b9ebe24ed685d4899e48d4ec295d0d3cd0afa9402b3c
-
SHA512
43267816cf81d1206454523ee1cea9bdffa0e0aaf8cf7e40e4512a8436a633baaab59f079e7e0559a01f4b5ba0cd41880ffce64cfda0de5b69f7baf7f3080c09
-
SSDEEP
98304:BemTLkNdfE0pZrt56utgpPFotBER/mQ32lUw:Q+856utgpPF8u/7w
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4148-0-0x00007FF606230000-0x00007FF606584000-memory.dmp UPX behavioral2/memory/4148-2-0x00007FF606230000-0x00007FF606584000-memory.dmp UPX -
XMRig Miner payload 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4148-0-0x00007FF606230000-0x00007FF606584000-memory.dmp xmrig behavioral2/memory/4148-2-0x00007FF606230000-0x00007FF606584000-memory.dmp xmrig -
Processes:
resource yara_rule behavioral2/memory/4148-0-0x00007FF606230000-0x00007FF606584000-memory.dmp upx behavioral2/memory/4148-2-0x00007FF606230000-0x00007FF606584000-memory.dmp upx -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
2024-06-06_b2632dd4dc6f63f346e6ff54ac3efd22_cobalt-strike_cobaltstrike.exedescription pid process Token: SeLockMemoryPrivilege 4148 2024-06-06_b2632dd4dc6f63f346e6ff54ac3efd22_cobalt-strike_cobaltstrike.exe Token: SeLockMemoryPrivilege 4148 2024-06-06_b2632dd4dc6f63f346e6ff54ac3efd22_cobalt-strike_cobaltstrike.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-06-06_b2632dd4dc6f63f346e6ff54ac3efd22_cobalt-strike_cobaltstrike.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-06_b2632dd4dc6f63f346e6ff54ac3efd22_cobalt-strike_cobaltstrike.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4148
-
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=4036,i,10373433614523925616,13586256558317053467,262144 --variations-seed-version --mojo-platform-channel-handle=1960 /prefetch:81⤵PID:3176