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230818-e5yctagh71 10Analysis
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max time kernel
1786s -
max time network
1802s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
29-03-2024 06:22
Static task
static1
Behavioral task
behavioral1
Sample
Universocraft_by__JuPo_2022.yml1.txt
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Universocraft_by__JuPo_2022.yml1.txt
Resource
win10v2004-20240226-en
General
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Target
Universocraft_by__JuPo_2022.yml1.txt
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Size
41.8MB
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MD5
2fada81ace28689122dc2da8858012f8
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SHA1
56141bf7cff07a2365de8c35f6cbff920fc8419d
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SHA256
5bceebc1d2b6899ca9b532e00eda646aec85221ac82d77392476f4cfc1d714cd
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SHA512
45fe19b69cbfbda326849c91733e25d9c989e4927530142df79be00394e75059a1987530ec9237dd421c092e606da3816da3066fdd9b0a53dfccef88e19c8437
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SSDEEP
49152:nSMCSyZLZMLF3fesg0TNIAtpzxjz4oJi1h10f7KANvl4oJgGi1h4c+oZhCCD5cXI:d712B5C+IVz08gO10eWZiuz
Malware Config
Signatures
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Opens file in notepad (likely ransom note) 1 IoCs
Processes:
NOTEPAD.EXEpid process 2824 NOTEPAD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
svchost.exedescription pid process Token: SeManageVolumePrivilege 1492 svchost.exe
Processes
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C:\Windows\system32\NOTEPAD.EXEC:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\Universocraft_by__JuPo_2022.yml1.txt1⤵
- Opens file in notepad (likely ransom note)
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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=4140 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:81⤵
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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=1412 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:81⤵
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1492-0-0x0000019B9BF90000-0x0000019B9BFA0000-memory.dmpFilesize
64KB
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memory/1492-16-0x0000019B9C090000-0x0000019B9C0A0000-memory.dmpFilesize
64KB
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memory/1492-32-0x0000019BA4400000-0x0000019BA4401000-memory.dmpFilesize
4KB
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memory/1492-34-0x0000019BA4430000-0x0000019BA4431000-memory.dmpFilesize
4KB
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memory/1492-35-0x0000019BA4430000-0x0000019BA4431000-memory.dmpFilesize
4KB
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memory/1492-36-0x0000019BA4540000-0x0000019BA4541000-memory.dmpFilesize
4KB