Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
- submitted
15/06/2024, 01:03
General
- Target Debug/Crystal.exe
- Size 144KB
- Sample240615-begetstcmg
- SHA256 2d0efe812711be404787e0c6832284bbacb0e16e35d241cb29d88f44e8bc336e
Malware Config
Signatures
- AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
- AgentTesla payload 1 IoCs
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: EnumeratesProcesses 27 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Debug\Crystal.exe"C:\Users\Admin\AppData\Local\Temp\Debug\Crystal.exe"1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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=4696,i,9746875443948590908,1444894342962555245,262144 --variations-seed-version --mojo-platform-channel-handle=4184 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3564-0-0x000000007481E000-0x000000007481F000-memory.dmp
memory/3564-1-0x0000000000FE0000-0x000000000100C000-memory.dmp
memory/3564-2-0x0000000005A60000-0x0000000005A76000-memory.dmp
memory/3564-3-0x000000000B540000-0x000000000BAE4000-memory.dmp
memory/3564-4-0x000000000B030000-0x000000000B0C2000-memory.dmp
memory/3564-5-0x0000000005AF0000-0x0000000005AFE000-memory.dmp
memory/3564-7-0x0000000074810000-0x0000000074FC0000-memory.dmp
memory/3564-6-0x000000000B4A0000-0x000000000B530000-memory.dmp
memory/3564-8-0x000000000B430000-0x000000000B43A000-memory.dmp
memory/3564-9-0x000000000BE10000-0x000000000C022000-memory.dmp
memory/3564-10-0x000000000E730000-0x000000000E73A000-memory.dmp
memory/3564-11-0x000000000E840000-0x000000000E84A000-memory.dmp
memory/3564-12-0x0000000074810000-0x0000000074FC0000-memory.dmp
memory/3564-13-0x000000007481E000-0x000000007481F000-memory.dmp
memory/3564-14-0x0000000074810000-0x0000000074FC0000-memory.dmp