Analysis
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max time kernel
158s -
max time network
164s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
11-03-2024 04:29
Behavioral task
behavioral1
Sample
38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exe
Resource
win10v2004-20240226-en
General
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Target
38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exe
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Size
381KB
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MD5
a6a4daa74d974f2d92b35392207070ce
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SHA1
6ece78cd87fe221ec4113cad8d41bef2475408ea
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SHA256
38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3
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SHA512
7a1cc21ec30728aadc04146b3a4acaf1b46359d49058a2143e08aa9f999360e92e80f968d0ca820d32959b08028aa3639796564b24c7474bc6a8f38aade19a91
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SSDEEP
6144:WVYmoP2D+6u6e1t0pjWcLCWhc6bTQUzjyvmELZ/lsyw03SxOqtLOoaMVVKlFUB7G:m2Pn6uN/0BjCacrEjyvRtTGrtLLqle9G
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\xei30EE.tmp acprotect -
Loads dropped DLL 2 IoCs
Processes:
38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exepid process 5008 38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exe 5008 38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exe -
Processes:
resource yara_rule behavioral2/memory/5008-0-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/5008-8-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/5008-10-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/5008-16-0x0000000000400000-0x0000000000424000-memory.dmp upx -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exepid process 5008 38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exe 5008 38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exe 5008 38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exe"C:\Users\Admin\AppData\Local\Temp\38e1821b1289f087cfd17799a47081a368348fdef2c45dd216390269f8e52bb3.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
PID:5008
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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=1344 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:81⤵PID:4800
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
172KB
MD5fe763c2d71419352141c77c310e600d2
SHA16bb51ebcbde9fe5556a74319b49bea37d5542d5e
SHA2567fdf10ca02d2238e22fda18dfbede9750da9f257221802c8b86c557c19c9bc7b
SHA512147b3a525b1fef98ae46923dcbe25edfcf7b523f347857466eefa88f09ec053ba309dfbee5f1454ec64aba0518ee21986c4b6a506f8550efb1163c8f04d7482c