Analysis
- max time kernel
40s - max time network
25s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
27/10/2026, 23:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
aac_launcher_replace_tmp.exe
Resource
win10v2004-20260911-en
7 signatures
40 seconds
Behavioral task
behavioral2
Sample
aac_launcher_replace_tmp.exe
Resource
win11ltsc2024-20260911-en
7 signatures
40 seconds
General
- Target aac_launcher_replace_tmp.exe
- Size 20.5MB
- Sample261027-28effagw8s
- SHA256 f922b73a88637a6a4728361aaa7e1c093bbc8b47d8b1497ad7c2adf0f799736c
- MD5 b89afc9d7cbb520711f9f0e6dd00b881
- SHA1 0bd4478d195b2ed05f1785825ea79ee2de6035ac
- SHA512 76c94dbc4cd5e563c855d6cac74cfaa6ac9f800f1144a8b1a90d68252d3567c9e0c14a27c4c240bcbbbdacdb787ebd5fd045e3b54a0c83de53dac64f8ba2213e
- SSDEEP 393216:HuLDlcQxhLCt9Rsl8MAkYhN43pflyzM9h58iJ19kUp:HuLDlcQxhLCt9Rsm7N6pflyz858
- TLSH T16C274A257B5A996CD09BC47483878A720A7130DB0B35BAFF449496393F6DBF42F38258
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
Malware Config
Signatures
- Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA aac_launcher_replace_tmp.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname aac_launcher_replace_tmp.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain aac_launcher_replace_tmp.exe - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedgewebview2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedgewebview2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedgewebview2.exe - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 1 IoCs
pid Process 2952 msedgewebview2.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4132 aac_launcher_replace_tmp.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 4132 wrote to memory of 2952 4132 aac_launcher_replace_tmp.exe 89 PID 2952 wrote to memory of 4840 2952 msedgewebview2.exe 90 PID 2952 wrote to memory of 3024 2952 msedgewebview2.exe 91 PID 2952 wrote to memory of 3024 2952 msedgewebview2.exe 91 PID 2952 wrote to memory of 3024 2952 msedgewebview2.exe 91 PID 2952 wrote to memory of 3024 2952 msedgewebview2.exe 91 PID 2952 wrote to memory of 1880 2952 msedgewebview2.exe 92 PID 2952 wrote to memory of 2100 2952 msedgewebview2.exe 93 PID 2952 wrote to memory of 2100 2952 msedgewebview2.exe 93 PID 2952 wrote to memory of 2100 2952 msedgewebview2.exe 93 PID 2952 wrote to memory of 5752 2952 msedgewebview2.exe 94 PID 2952 wrote to memory of 5752 2952 msedgewebview2.exe 94 PID 2952 wrote to memory of 5752 2952 msedgewebview2.exe 94 PID 2952 wrote to memory of 5752 2952 msedgewebview2.exe 94 PID 2952 wrote to memory of 5752 2952 msedgewebview2.exe 94
Processes
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C:\Users\Admin\AppData\Local\Temp\aac_launcher_replace_tmp.exe"C:\Users\Admin\AppData\Local\Temp\aac_launcher_replace_tmp.exe"1⤵
- Checks whether UAC is enabled
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4132 -
C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --embedded-browser-webview=1 --webview-exe-name=aac_launcher_replace_tmp.exe --webview-exe-version=2.0.0 --user-data-dir="C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView" --noerrdialogs --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --autoplay-policy=no-user-gesture-required --disable-features=msWebOOUI,msPdfOOUI,msSmartScreenProtection --enable-features=MojoIpcz --lang=en-US --accept-lang=en-US --mojo-named-platform-channel-pipe=4132.5068.10907995971830950638 /pfhostedapp:926e5a6c975c3dbc6f18b20c0e53e81844fc24272⤵
- Enumerates system info in registry
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView /prefetch:4 /pfhostedapp:926e5a6c975c3dbc6f18b20c0e53e81844fc2427 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.139 "--annotation=exe=C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --annotation=plat=Win64 "--annotation=prod=Edge WebView2" --annotation=ver=122.0.2365.106 --initial-client-data=0x188,0x18c,0x190,0x184,0x160,0x7ffd5eb05fd8,0x7ffd5eb05fe4,0x7ffd5eb05ff03⤵PID:4840
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C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=gpu-process --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView" --webview-exe-name=aac_launcher_replace_tmp.exe --webview-exe-version=2.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=1760 --field-trial-handle=1764,i,7832432120655383193,93688394727769418,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:2 /pfhostedapp:926e5a6c975c3dbc6f18b20c0e53e81844fc24273⤵PID:3024
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C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView" --webview-exe-name=aac_launcher_replace_tmp.exe --webview-exe-version=2.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2152 --field-trial-handle=1764,i,7832432120655383193,93688394727769418,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:3 /pfhostedapp:926e5a6c975c3dbc6f18b20c0e53e81844fc24273⤵PID:1880
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C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView" --webview-exe-name=aac_launcher_replace_tmp.exe --webview-exe-version=2.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --mojo-platform-channel-handle=2252 --field-trial-handle=1764,i,7832432120655383193,93688394727769418,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /prefetch:8 /pfhostedapp:926e5a6c975c3dbc6f18b20c0e53e81844fc24273⤵PID:2100
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C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe"C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\msedgewebview2.exe" --type=renderer --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView" --webview-exe-name=aac_launcher_replace_tmp.exe --webview-exe-version=2.0.0 --embedded-browser-webview=1 --embedded-browser-webview-dpi-awareness=2 --edge-webview-custom-scheme --no-appcompat-clear --autoplay-policy=no-user-gesture-required --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --js-flags="--harmony-weak-refs-with-cleanup-some --expose-gc --ms-user-locale=" --mojo-platform-channel-handle=3380 --field-trial-handle=1764,i,7832432120655383193,93688394727769418,262144 --enable-features=MojoIpcz --disable-features=msPdfOOUI,msSmartScreenProtection,msWebOOUI --variations-seed-version /pfhostedapp:926e5a6c975c3dbc6f18b20c0e53e81844fc2427 /prefetch:13⤵PID:5752
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\64c8dc34-c70d-470c-aa24-73f5c4b40557.tmp
- Size 15KB
- SHA256 fa1b16d69585130afcde9176701f14fe266672be5bd1ee1ea2c40e4c7572a20d
- MD5 a007813e5a6e8a32c82ec60fff34d8d3
- SHA1 77b1fa0274c6adf611a645e21e0e964fd1699691
- SHA512 7aab292086b7edd55f839bf88a5845183fd7aa9949089a303e36d39ef0e672fd7333a86fa79dc505159461a3e554d011c9adf15d77dabc22a156bab762179f60
- SSDEEP 384:7+OBqImmJvGBLx3NaFMJFNNBSqnlFciCg6re:icvGtlNRiiEC
- TLSH T17572AE7A2C656A733CB7CA0ABACD3307CB606293C0907BD8DCED9F0E216F0441352816
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\97e6ef71-835f-4630-9b36-64081ebc0579.tmp
- Size 3KB
- SHA256 b9b994666f1d1557efd527e89322c6e58c10191fbb5a6e7c22e1f3ccc0df7366
- MD5 66f3ba84a22b88ae8c94a6ac929a0b9d
- SHA1 8b13b2a4f83d322535d8e9d30db3179e93e3aa63
- SHA512 31c6d2e5501ae5373c9f952044d7977465a31044f23d9a930aff41b367334235abc86eeae66e4c649ce5441e42158b3154697b8f308ae1cb8f4fc3bc91b69996
- TLSH T1CD6184366D74E5779EB29E05B89A3B03EBA55063E5813F98DAED0F0D11CB28C1342C27
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 28055809de54dc04da800aebe993a3f8c9c47bca18e948dd861d0556b4ff35b9
- MD5 d3cbcae7d19feb58c3c6d8e2d3488b06
- SHA1 84226446c496369c077cba7c2b7b5d1a2d1dd82d
- SHA512 2e311ad8e6abf3802416c036c20aa053b997251d5761f76db43a181418915373476a85ebf09d6ab09d04c6e1522058d824477040ceba75ee0293ceccf6319a84
- TLSH T1D6D0121A32424178C01430331042A2080500C30B4145C001983C8A1D1B044A01917451
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\Crashpad\settings.dat
- Size 280B
- SHA256 915b386566a9ebc8f4903be3b25dc92a3f52774b5307d53f23e49d6c2bc1091f
- MD5 5efc48593ee4e8bb0b45f4a4c9d32598
- SHA1 6b3ace13771b8af2abacda340d9035f2944f2bf6
- SHA512 b1b76080e8241760811df95a3932ceb45f91ccc523c387ccb20830f0ead322bbe8e8d1bda70025f5449880025451fe61e06731245d332c0e1766baa23694313b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\Crashpad\throttle_store.dat
- Size 20B
- SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
- MD5 9e4e94633b73f4a7680240a0ffd6cd2c
- SHA1 e68e02453ce22736169a56fdb59043d33668368f
- SHA512 193011a756b2368956c71a9a3ae8bc9537d99f52218f124b2e64545eeb5227861d372639052b74d0dd956cb33ca72a9107e069f1ef332b9645044849d14af337
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\Default\Code Cache\js\index-dir\temp-index
- Size 72B
- SHA256 653bd21d275853594e0e030ee1a8c85cfd26341b155568a0f046b8b2e6d0869f
- MD5 37cb4dc98b83148006a59d7592b72a73
- SHA1 34bd762f91c96c81461b0e45c8b7dcd7d4ba6ae5
- SHA512 a095b09b58ebd59b4985d01845d3dbef09ae52056f6425611cbf04f8637a8832c184ca780fa5d969daca83cba9a18550923ec926559387e4d9b4f0363aeaead9
- TLSH T13AA0025405440407D568137920D10640B7305B6212171B4E51A5447889E1BBB4522D00
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\Default\Code Cache\js\index-dir\the-real-index
- Size 48B
- SHA256 a27177ec81bdbd77c57b309f84524b257c50bb06e0908d068f3ee2fc922c3b2f
- MD5 5ef0ecd318c601cc3040d3fa02d8681b
- SHA1 2a88f6632e640252df148413c03a84b8ec014d35
- SHA512 c123f9a55f052f29d02b2192735ff7843e63d3a7bd1aa962e1070f3e99b7caf888f638429253d6b11929a4359dd4746a05b48d33cc7f7136e6aa4a34340b8bb7
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\Default\Extension Rules\MANIFEST-000001
- Size 41B
- SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
- MD5 5af87dfd673ba2115e2fcf5cfdb727ab
- SHA1 d5b5bbf396dc291274584ef71f444f420b6056f1
- SHA512 de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\Default\Network\SCT Auditing Pending Reports
- Size 2B
- SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
- MD5 d751713988987e9331980363e24189ce
- SHA1 97d170e1550eee4afc0af065b78cda302a97674c
- SHA512 b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\Default\Sync Data\LevelDB\CURRENT
- Size 16B
- SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
- MD5 46295cac801e5d4857d09837238a6394
- SHA1 44e0fa1b517dbf802b18faf0785eeea6ac51594b
- SHA512 8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\GrShaderCache\data_0
- Size 8KB
- SHA256 d6a5fe39cd672781b256e0e3102f7022635f1d4bb7cfcc90a80fffe4d0f3877e
- MD5 cf89d16bb9107c631daabf0c0ee58efb
- SHA1 3ae5d3a7cf1f94a56e42f9a58d90a0b9616ae74b
- SHA512 8cb5b059c8105eb91e74a7d5952437aaa1ada89763c5843e7b0f1b93d9ebe15ed40f287c652229291fac02d712cf7ff5ececef276ba0d7ddc35558a3ec3f77b0
- SSDEEP 3:MsFl:/F
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\GrShaderCache\data_1
- Size 264KB
- SHA256 902f30c1fb0597d0734bc34b979ec5d131f8f39a4b71b338083821216ec8d61b
- MD5 d0d388f3865d0523e451d6ba0be34cc4
- SHA1 8571c6a52aacc2747c048e3419e5657b74612995
- SHA512 376011d00de659eb6082a74e862cfac97a9bb508e0b740761505142e2d24ec1c30aa61efbc1c0dd08ff0f34734444de7f77dd90a6ca42b48a4c7fad5f0bddd17
- SSDEEP 3:MsEllllkEthXllkl2:/M/xT02
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\GrShaderCache\data_2
- Size 8KB
- SHA256 ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7
- MD5 0962291d6d367570bee5454721c17e11
- SHA1 59d10a893ef321a706a9255176761366115bedcb
- SHA512 f555e961b69e09628eaf9c61f465871e6984cd4d31014f954bb747351dad9cea6d17c1db4bca2c1eb7f187cb5f3c0518748c339c8b43bbd1dbd94aeaa16f58ed
- SSDEEP 3:MsHlDll:/H
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\GrShaderCache\data_3
- Size 8KB
- SHA256 e09f42c398d688dce168570291f1f92d079987deda3099a34adb9e8c0522b30c
- MD5 41876349cb12d6db992f1309f22df3f0
- SHA1 5cf26b3420fc0302cd0a71e8d029739b8765be27
- SHA512 e9a4fc1f7cb6ae2901f8e02354a92c4aaa7a53c640dcf692db42a27a5acc2a3bfb25a0de0eb08ab53983132016e7d43132ea4292e439bb636aafd53fb6ef907e
- SSDEEP 3:MsGl3ll:/y
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\Local State
- Size 1KB
- SHA256 5a32c07f1543f689474b049113ef5db16f6862ba9cbd283b55a584037a03cb43
- MD5 d654ebd7b9893a5c6cad38b6611afc36
- SHA1 ea2f94ff804a4419c701b5771e774d79eb705b8a
- SHA512 f179ea302e8fd2134dc6c859f173a2f7baad3008bc448d54e038019a51c4b41b2b709942ac9cda8d30f9f29f4c2e5a5512d6967b482eb8622c50e1db4eb4dccf
- TLSH T1E52195B2E9A45B73FD626B0270AEB6038F2010A3D2504F0466DE472D21CF18D911AC33
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\com.aaclassic.launcher\EBWebView\f014aa05-f6d9-42e1-878a-5d6b0519dcae.tmp
- Size 2KB
- SHA256 7a87a63c978b2dd9e86d91dc6c64705c7b4256241a8e7fac564714c5bc24e8af
- MD5 da17b148ba8645fb3df1b1ec3918eea7
- SHA1 cabddfd8fd4d842e8cb781801021ea60dbf097d8
- SHA512 b3a2b523ff93f6505eef07fd8c4520f4692f30f2e7f9e8a52aac32c8295e9e190a64831152381cab313f7c0c926af82ad4572be5ecd5e5d62ecde9c7eb8bdde9
- TLSH T1355194736D24A677AAB28A04B4AE3B13CF6550A2EA522F549ADE0B1C10CF15C1342C3B
- MD5 SHA1 SHA512 TLSH